Wireless Personal Area Networks & Wide Area Networks

Save this PDF as:
 WORD  PNG  TXT  JPG

Size: px
Start display at page:

Download "Wireless Personal Area Networks & Wide Area Networks"

Transcription

1 Wireless Personal Area Networks & Wide Area Networks Patrick J. Stockreisser

2 Lecture Outline In the lecture we will: Look at PAN s in more detail Look at example networks Look at specific technologies Bluetooth Infrared A quick look at advancements in home networks Look at wireless WAN s in more detail Overview of GSM and GPRS

3 Personal Area Network (PAN) A personal area network (PAN) is a computer network used for communication among computer devices (including telephones and personal digital assistants) close to one person. The devices may or may not belong to the person in question. The reach of a PAN is typically a few meters. PANs can be used for communication among the personal devices themselves (intrapersonal communication), or for connecting to a higher level network and the Internet (an uplink). Personal area networks may be wired with computer buses such as USB and FireWire. A wireless personal area network (WPAN) can also be made possible with network technologies such as IrDA and Bluetooth. WPANs address wireless networking of portable and mobile computing devices such as: PCs, Personal Digital Assistants (PDAs), peripherals, cell phones, pagers, and consumer electronics; allowing these devices to communicate and interoperate with one another.

4 Example Equipment for PANs

5 Local Area Network Standards

6 Bluetooth Bluetooth is an industrial specification for wireless personal area networks (PANs). Bluetooth provides a way to connect and exchange information between personal devices via a secure, globally unlicensed short-range radio frequency. In 1998 Ericsson, IBM, Toshiba, Nokia and Intel form Bluetooth Special Interest Group (SIG). Provides universal short-range wireless capability Uses 2.4-GHz band with a data rate of 1 Mbps Available globally for unlicensed users Devices within 10m can share up to 720 kbps of capacity Supports an open-ended list of applications

7 Bluetooth Applications Data and voice access points Real-time voice and data transmissions Cable replacement Eliminates need for numerous cable attachments for connection between devices of close proximity Ad hoc networking Device with Bluetooth radio can establish connection with another when in range

8 Classes of Transmitter Class Maximum Permitted Power (mw) Maximum Permitted Power (dbm) Range (approximate) Class 1 Still Available 100 mw 20 dbm ~100 meters Class 2 Most Common 2.5 mw 4 dbm ~10 meters Class 3 Rare 1 mw 0 dbm ~1 meter

9 Bluetooth Standards Documents Core specifications Details of various layers of Bluetooth protocol architecture Profile specifications Use of Bluetooth technology to support various applications

10 Bluetooth Protocol Stack

11 Usage Models

12 Piconet A piconet is an ad-hoc computer network of devices using Bluetooth technology protocols to allow one master device to interconnect with up to seven active slave devices Basic unit for Bluetooth networking One master and one to seven slave devices Master determines channel and phase

13 Scatternets A scatternet is set of piconets connected through sharing devices. A device in one piconet may exist as master or slave in another piconet. Allows many devices to share same area Makes efficient use of bandwidth

14 Examples

15 Physical Links between Masters and Slaves Synchronous Connection Oriented (SCO) Allocates fixed bandwidth between point-to-point connection of master and slave Master maintains link using reserved slots Master can support three simultaneous links Asynchronous ConnectionLess (ACL) Point-to-multipoint link between master and all slaves Only single ACL link can exist

16 IrDA The Infrared Data Association (IrDA) defines physical specifications communications protocol standards for the short range exchange of data over infrared light, for uses such as in PANs. IrDA is a very short-range example of free-space optical communication. IrDA interfaces are used in palmtop computers and mobile phones.

17 IrOBEX Protocol IrDA developed OBEX (Infrared Object Exchange to exchange data objects over an infrared link Enables the exchange of arbitrary data objects (e.g. vcard, vcalendar or even applications) between infrared devices. It lies on top of the Tiny TP protocol, so Tiny TP is mandatory for IrOBEX to work. OBEX provides a session layer service for applications such as synchronization and file transfer (see slide Usage Models ) OBEX can use either the TCP/IP stack or go directly to RFCOMM interface (see slide Bluetooth Protocol Stack )

18 IrDA versus Bluetooth IrDA-Data Bluetooth Physical Media Infrared RF (2.4 GHz) Communications Range Up to at least 1m 10cm to 100m Connection Type, Direction Point-to-Point, Narrow Angle (30 degrees) Multipoint, Omni-directional Maximum Data Rate 4Mbps (16Mbps on the way) 1Mbps (aggregate) Security Physical limitations offer some builtin protection Authentication, encryption, spread spectrum

19 Home Networks Allow appliances to communicate with one another: with a central controller with an external entity Standards groups: CEBus Industry Council (CEBus) HomePlug Powerline Alliance homerf Working Group (homerf) Home Phoneline Networking Alliance (homepna) Open Services Gateway Initiative (OSGi)

20 ZigBee The ZigBee Alliance is an association of companies working together to enable reliable, cost-effective, low-power, wirelessly networked, monitoring and control products based on an open global standard. ZigBee is a specification set of high level communication protocols designed to use small, low power digital radios based on the IEEE standard for wireless personal area networks (WPANs) This technology is designed to be simpler and cheaper than other WPANs (such as Bluetooth)

21 Home Networks CONTROL Enjoy flexible management of lighting, heating and cooling systems from anywhere in your home Automate control of multiple home systems to improve conservation, convenience and safety CONSERVATION Capture highly detailed electric, water and gas utility usage data Embed intelligence to optimize consumption of natural resource CONVENIENCE Install, upgrade and network home control system without wires Configure and run multiple systems from a single remote control SAFETY Easily install wireless sensors to monitor a wide variety of conditions Receive automatic notification upon detection of unusual events

22 Example HomePlug Network

23 Wireless Wide Area Networks Patrick J. Stockreisser

24 Wireless WAN s Wireless WAN cover a much more extensive area than wireless LANs. For example, it can bridge branch offices of a company, facilitate connectivity for mobile users such as the travelling businessman. In general they allow users to maintain access to work-related applications and information while away from their office. In wireless WANs, communication occurs predominantly through the use of radio signals over analog, digital cellular, or PCS networks, Today, most wireless data communication takes place across 2G cellular systems such as TDMA, CDMA, PDC, and GSM, or through packet-data technology over old analog systems such as CDPD overlay on AMPS. Although traditional analog networks, having been designed for voice rather than data transfer, have some inherent problems, some 2G (second generation) and new 3G (third generation) digital cellular networks are fully integrated for data/voice transmission. With the advent of 3G networks, transfer speeds should also increase greatly.

25 WWAN A WWAN differs from a WLAN because it uses cellular network technologies such as GPRS, CDM, GSM or CDPD to transfer data. It can use also LMDS and Wi-Fi to connect to the Internet. These cellular technologies are offered regionally, nationwide, or even globally and are provided by a wireless service provider. Various computers now have integrated WWAN capabilities. This means that the system has a cellular radio (GSM/CDMA) built in, which allows the user to send and receive data. There are two basic means that a mobile network may use to transfer data 1. Packet-switched Data Networks (GPRS/CDPD) 2. Circuit-switched dial-up connections.

26 Example Portable devices receive communications as the connected wireless modems and wireless networks interact via radio waves. The modem directly interfaces with radio towers, which carry the signal to a mobile switching center, where the signal is passed on to the appropriate public or private network link (i.e., telephone, other high speed line, or even the Internet)

27 Example GPRS/GSM Network

28 General Packet Radio Service GPRS is a mobile data service available to users of GSM mobile phones GSM - The Global System for Mobile Communications GPRS data transfer is typically charged per megabyte of transferred data, while data communication via traditional circuit switching is billed per minute of connection time, independently of if the user actually has transferred data or been in an idle state. GPRS can be utilised for services such as WAP access, SMS and MMS, but also for Internet communication services such as and web access. In the future, it is expected that low cost voice over IP will be made available in mobile phones. CDPD (Cellular Digital Packet Data) is an older, slower alternative to GPRS that has lost the battle.

29 Lecture Summary In this lecture we have: Looked at PAN s in more detail Looked at example networks Looked at specific technologies Bluetooth Infrared Drawn a comparison between the two technologies Briefly looked at advancements in home networks ZigBee example Looked at wireless WAN s in more detail Looked at a brief overview of GSM and GPRS

Guide to Wireless Communications, 3 rd Edition. Objectives

Guide to Wireless Communications, 3 rd Edition. Objectives Guide to Wireless Communications, 3 rd Edition Chapter 5 Wireless Personal Area Networks Objectives Describe a wireless personal area network (WPAN) List the different WPAN standards and their applications

More information

Bluetooth Tutorial. Bluetooth Introduction. Bluetooth Technology

Bluetooth Tutorial. Bluetooth Introduction. Bluetooth Technology Bluetooth Tutorial Bluetooth strives to remove the never ending maze of wires which provide a communication link between different electronic devices, through a short range wireless solution. Consider

More information

Bluetooth Demystified

Bluetooth Demystified Bluetooth Demystified S-72.4210 Postgraduate Course in Radio Communications Er Liu liuer@cc.hut.fi -10 Content Outline Bluetooth History Bluetooth Market and Applications Bluetooth Protocol Stacks Radio

More information

Bluetooth: Short-range Wireless Communication

Bluetooth: Short-range Wireless Communication Bluetooth: Short-range Wireless Communication Wide variety of handheld devices Smartphone, palmtop, laptop Need compatible data communication interface Complicated cable/config. problem Short range wireless

More information

CS263: Wireless Communications and Sensor Networks

CS263: Wireless Communications and Sensor Networks CS263: Wireless Communications and Sensor Networks Matt Welsh Lecture 6: Bluetooth and 802.15.4 October 12, 2004 2004 Matt Welsh Harvard University 1 Today's Lecture Bluetooth Standard for Personal Area

More information

Wireless Networked Systems

Wireless Networked Systems Wireless Networked Systems CS 795/895 - Spring 2013 Lec #7: Medium Access Control WPAN, Bluetooth, ZigBee Tamer Nadeem Dept. of Computer Science Bluetooth Page 2 Spring 2013 CS 795/895 - Wireless Networked

More information

GLOSSARY OF CELLUAR TERMS

GLOSSARY OF CELLUAR TERMS GLOSSARY OF CELLUAR TERMS Air Interface: It is the operating system of a wireless network.. Airtime: The amount of time a person spends talking on their cellular device. AMPS: Advanced mobile phone service

More information

Module 5. Embedded Communications. Version 2 EE IIT, Kharagpur 1

Module 5. Embedded Communications. Version 2 EE IIT, Kharagpur 1 Module 5 Embedded Communications Version 2 EE IIT, Kharagpur 1 Lesson 27 Wireless Communication Version 2 EE IIT, Kharagpur 2 Instructional Objectives After going through this lesson the student would

More information

Introduction to Bluetooth Wireless Technology

Introduction to Bluetooth Wireless Technology Introduction to Bluetooth Wireless Technology Jon Inouye Staff Software Engineer Mobile Platforms Group Intel Corporation Bluetooth Bluetooth is is a a trademark trademark owned owned by by Bluetooth Bluetooth

More information

12/2/09. Mobile and Ubiquitous Computing. Bluetooth Networking" George Roussos! Bluetooth Overview"

12/2/09. Mobile and Ubiquitous Computing. Bluetooth Networking George Roussos! Bluetooth Overview Mobile and Ubiquitous Computing Bluetooth Networking" George Roussos! g.roussos@dcs.bbk.ac.uk! Bluetooth Overview" A cable replacement technology! Operates in the unlicensed ISM band at 2.4 GHz! Frequency

More information

Introduction to Information Technology Turban, Rainer and Potter John Wiley & Sons, Inc. Copyright 2005

Introduction to Information Technology Turban, Rainer and Potter John Wiley & Sons, Inc. Copyright 2005 Introduction to Information Technology Turban, Rainer and Potter John Wiley & Sons, Inc. Copyright 2005 Network and Telecommunications Basics Chapter Outline The telecommunications system Network services

More information

Computer Networks II Advanced Features (T )

Computer Networks II Advanced Features (T ) Computer Networks II Advanced Features (T-110.5111) Bluetooth, PhD Assistant Professor DCS Research Group Based on slides previously done by Matti Siekkinen, reused with permission For classroom use only,

More information

[A SHORT REPORT ON BLUETOOTH TECHNOLOGY]

[A SHORT REPORT ON BLUETOOTH TECHNOLOGY] 2011 [A SHORT REPORT ON BLUETOOTH TECHNOLOGY] By Ram Kumar Bhandari 1. Introduction Bluetooth Technology A Technical Report Bluetooth is a short-ranged wire-less communication technology implementing the

More information

AT THE END OF THIS SECTION, YOU SHOULD HAVE AN UNDERSTANDING OF THE

AT THE END OF THIS SECTION, YOU SHOULD HAVE AN UNDERSTANDING OF THE Wireless Technology AT THE END OF THIS SECTION, YOU SHOULD HAVE AN UNDERSTANDING OF THE UNDERLYING WIRELESS TECHNOLOGIES. References 2 The physical layer provides mechanical, electrical, l functional,

More information

Essential Bluetooth It s everywhere you want to be

Essential Bluetooth It s everywhere you want to be IEEE OEB Wireless Seminar Fremont, CA - 12/07/02 Essential Bluetooth It s everywhere you want to be Noel Baisa Technical Marketing Manager Device Connectivity Division 408-721 721-74667466 Noel.Baisa Baisa@nsc.com

More information

Case study of Wireless Technologies in Industrial Applications

Case study of Wireless Technologies in Industrial Applications International Journal of Scientific and Research Publications, Volume 7, Issue 1, January 2017 257 Case study of Wireless Technologies in Industrial Applications Rahul Hanumanth Rao Computer Information

More information

Wireless# Guide to Wireless Communications. Objectives

Wireless# Guide to Wireless Communications. Objectives Wireless# Guide to Wireless Communications Chapter 1 Introduction to Wireless Communications Jorge Olenewa jolenewa@georgebrown.ca Office: E425 ext. 6809 Objectives Explain how the major wireless technologies

More information

Session 4 Networks II

Session 4 Networks II 15.561 Information Technology Essentials Session 4 Networks II Copyright 2005 Thomas Malone, Chris Dellarocas Acknowledgments: Slides marked CD are adapted from Chris Dellarocas, U. Md.. Outline Network

More information

Hype Cycle for Mobile and Wireless Networking, 2003

Hype Cycle for Mobile and Wireless Networking, 2003 P. Redman, K. Dulaney, W. Clark Strategic Analysis Report 30 May 2003 Hype Cycle for Mobile and Wireless Networking, 2003 A wireless networking technology assessment for personal-, local- and wide-area

More information

Communication Systems. WPAN: Bluetooth. Page 1

Communication Systems. WPAN: Bluetooth. Page 1 Communication Systems WPAN: Bluetooth Page 1 Outline Historical perspective Piconet Scatternet Lattency modes Applications Page 2 Bluetooth Bluetooth (BT) wireless technology is a short-range communications

More information

MOBILE COMPUTING. Bluetooth 9/20/15. CSE 40814/60814 Fall Basic idea

MOBILE COMPUTING. Bluetooth 9/20/15. CSE 40814/60814 Fall Basic idea OBILE COUTING CE 40814/60814 Fall 2015 Bluetooth Basic idea Universal radio interface for ad-hoc wireless connectivity Interconnecting computer and peripherals, handheld devices, DAs, cell phones replacement

More information

Bluetooth. Basic idea

Bluetooth. Basic idea Bluetooth Basic idea Universal radio interface for ad-hoc wireless connectivity Interconnecting computer and peripherals, handheld devices, DAs, cell phones replacement of IrDA Embedded in other devices,

More information

Chapter 5. Wireless PANs

Chapter 5. Wireless PANs Chapter 5 Wireless PANs 5.1 Introduction Introduction of Wireless PANs (WPANs) has caused the latest revolution in the area of wireless technologies. WPANs are short to very short-range (from a couple

More information

Wireless# Guide to Wireless Communications. Objectives

Wireless# Guide to Wireless Communications. Objectives Wireless# Guide to Wireless Communications Chapter 6 High Rate Wireless Personal Area Networks Objectives Define a high rate wireless personal area network (HR WPAN) List the different HR WPAN standards

More information

e-pg Pathshala Quadrant 1 e-text

e-pg Pathshala Quadrant 1 e-text e-pg Pathshala Subject : Computer Science Module: Bluetooth Paper: Computer Networks Module No: CS/CN/37 Quadrant 1 e-text In our journey on networks, we are now exploring wireless networks. We looked

More information

MI-BPS (Wireless Networks) FIT - CTU

MI-BPS (Wireless Networks) FIT - CTU Evropský sociální fond Praha & EU: Investujeme do vaší budoucnosti MI-BPS (Wireless Networks) FIT - CTU Alex Moucha Lecture 8 - Piconets, Scatternets, Bluetooth, Zigbee 1 Piconet an ad-hoc network linking

More information

Security. Nelli Gordon and Sean Vakili May 10 th 2011

Security. Nelli Gordon and Sean Vakili May 10 th 2011 Security Nelli Gordon and Sean Vakili May 10 th 2011 What is Bluetooth? Bluetooth is an open standard for short-range radio frequency (RF) communication. Bluetooth technology is used primarily to establish

More information

Network Communications Standards. Applied Information Technology

Network Communications Standards. Applied Information Technology Network Communications Standards Applied Information Technology Network Standards Why do we need network standards? Defined guidelines for how computers or networked devices communicate Think of it as

More information

Mobile and Sensor Systems

Mobile and Sensor Systems Mobile and Sensor Systems Lecture 2: Mobile Medium Access Control Protocols and Wireless Systems Dr Cecilia Mascolo In this lecture We will describe medium access control protocols and wireless systems

More information

Wireless Networking. Chapter The McGraw-Hill Companies, Inc. All rights reserved

Wireless Networking. Chapter The McGraw-Hill Companies, Inc. All rights reserved Wireless Networking Chapter 23 Overview In this chapter, you will learn how to Discuss wireless networking components Analyze and explain wireless networking standards Install and configure wireless networks

More information

Pengantar Teknologi Informasi dan Teknologi Hijau. Suryo Widiantoro, ST, MMSI, M.Com(IS)

Pengantar Teknologi Informasi dan Teknologi Hijau. Suryo Widiantoro, ST, MMSI, M.Com(IS) Pengantar Teknologi Informasi dan Teknologi Hijau Suryo Widiantoro, ST, MMSI, M.Com(IS) 1 Topics covered 1. From analog to digital age 2. Networks 3. Wired-communication data 4. Wireless-communication

More information

WPAN-like Systems. UWB Ultra Wide Band. IrDA Infrared Data Association. Bluetooth. Z-Wave. WPAN Wireless Personal Area Network

WPAN-like Systems. UWB Ultra Wide Band. IrDA Infrared Data Association. Bluetooth. Z-Wave. WPAN Wireless Personal Area Network WPAN-like Systems WPAN Wireless Personal Area Network PAN: Personal Area Network. Small, within a few meters. WPAN: Wireless PAN. Mostly short-range, low-power, lowrate networks. More or less self-organizing.

More information

Mobile Ad Hoc Networks: Basic Concepts and Research Issues

Mobile Ad Hoc Networks: Basic Concepts and Research Issues Mobile Ad Hoc s: Basic Concepts and Research Issues Ing. Alessandro Leonardi aleonardi@dieei.unict.it Wireless s Generations (1/3) Generation 1G 2G 2.5G 3G 4/5G Time 1980s 1990s Late1990s 2000s (2010 full

More information

Redes Inalámbricas Tema 2.B Wireless PANs: Bluetooth

Redes Inalámbricas Tema 2.B Wireless PANs: Bluetooth Redes Inalámbricas Tema 2.B Wireless PANs: Bluetooth Bluetooh Acknowledgments: Foo Chun Choong, Ericsson Research / Cyberlab Singapore, and Open Source Software Lab, ECE Dept, NUS Máster de Ingeniería

More information

Junseok Kim Wireless Networking Lab (WINLAB) Konkuk University, South Korea

Junseok Kim Wireless Networking Lab (WINLAB) Konkuk University, South Korea Junseok Kim Wireless Networking Lab (WINLAB) Konkuk University, South Korea http://usn.konkuk.ac.kr/~jskim 1 IEEE 802.x Standards 802.11 for Wireless Local Area Network 802.11 legacy clarified 802.11 legacy

More information

Wireless Networking: An Introduction. Hongwei Zhang

Wireless Networking: An Introduction. Hongwei Zhang Wireless Networking: An Introduction Hongwei Zhang http://www.cs.wayne.edu/~hzhang Outline Networking as resource allocation A taxonomy of current practice Technical elements Outline Networking as resource

More information

Chapter 6 Wireless and Mobile Networks

Chapter 6 Wireless and Mobile Networks Chapter 6 Wireless and Mobile Networks Computer Networking: A Top Down Approach Featuring the Internet, 3 rd edition. Jim Kurose, Keith Ross Addison-Wesley, July 2004. 6: Wireless and Mobile Networks 6

More information

Bluetooth: New Freedom, New Possibilities. Value Proposition

Bluetooth: New Freedom, New Possibilities. Value Proposition Bluetooth: New Freedom, New Possibilities Simon Ellis Manager Mobile Marketing, Communications Intel Corporation The Bluetooth Specification is still preliminary. All information regarding Bluetooth is

More information

Bluetooth. 3.3 Latest Technology in Wireless Network. What is BLUETOOTH: Bluetooth 2/17/2016

Bluetooth. 3.3 Latest Technology in Wireless Network. What is BLUETOOTH: Bluetooth 2/17/2016 3.3 Latest Technology in Wireless Network Bluetooth Bluetooth Bluetooth is a high-speed, low-power microwave wireless link technology, designed to connect phones, laptops, PDAs and other portable equipment

More information

Part IX: Mobile Business

Part IX: Mobile Business Part IX: Mobile Business Learning Targets What is mobile business? What devices and device properties exist? How can we communicate with mobile equipment? Which are interesting mobile applications? 2 3

More information

Bluetooth in Mobile Devices

Bluetooth in Mobile Devices Bluetooth in Mobile Devices Vidar Rinne Mälardalen University School of Innovation, Design and Engineering Computer Science: Game Development vre03001@student.mdh.se Abstract The basic idea of Bluetooth

More information

Chapter 13: Advanced Laptops and Portable Devices

Chapter 13: Advanced Laptops and Portable Devices Chapter 13: Advanced Laptops and Portable Devices IT Essentials: PC Hardware and Software v4.1 1 Chapter 13 Objectives 13.1 Describe wireless communication methods for laptops and portable devices 13.2

More information

CSC 401 Data and Computer Communications Networks

CSC 401 Data and Computer Communications Networks CSC 401 Data and Computer Communications Networks Wireless Networks Cellular & Mobility Sec 7.4 7.8 Lina Battestilli 7.1 Introduction Wireless Chapter 7 Outline Wireless and Mobile Networks 7.2 Wireless

More information

Wireless Technologies

Wireless Technologies Wireless Technologies Networking for Home and Small Businesses Chapter 7 Manju. V. Sankar 1 Objectives Describe wireless technologies. Describe the various components and structure of a WLAN Describe wireless

More information

Introduction to Communication Theory

Introduction to Communication Theory Introduction to Communication Theory Lijun Qian Department of Electrical Engineering PVAMU Figure 1 Elements of a communication system. Elements of a communication system Transmitter To convert the message

More information

16/06/56. Communications and Networks. Communications and Networks. Communications and Networks

16/06/56. Communications and Networks. Communications and Networks. Communications and Networks Discuss connectivity, the wireless revolution, and communication systems. Describe physical and wireless communications channels. Discuss connection devices and services, including dial-up, DSL, cable,

More information

IMPLEMENTATION AND SECURITY OF BLUETOOTH TECHNOLOGY

IMPLEMENTATION AND SECURITY OF BLUETOOTH TECHNOLOGY Bachelor s Thesis (UAS) Information Technology Networking and Programming 2011 IDAHOSA AKHANOLU IMPLEMENTATION AND SECURITY OF BLUETOOTH TECHNOLOGY i BACHELOR S THESIS (UAS) ABSTRACT TURKU UNIVERSITY OF

More information

Wireless Sensor Networks

Wireless Sensor Networks Wireless Sensor Networks 11th Lecture 29.11.2006 Christian Schindelhauer schindel@informatik.uni-freiburg.de 1 Bluetooth in WSN? There are several commercially available MAC protocol/products Wi-Fi Bluetooth

More information

Chapter 2. Networking Technologies and Multimedia 1/17/2012. Abdulmotaleb El Saddik Prof. Dr.-Ing., FIEEE, FCAE University Research Chair

Chapter 2. Networking Technologies and Multimedia 1/17/2012. Abdulmotaleb El Saddik Prof. Dr.-Ing., FIEEE, FCAE University Research Chair Abdulmotaleb El Saddik Prof. Dr.-Ing., FIEEE, FCAE University Research Chair Multimedia Communications www.mcrlab.uottawa.ca Chapter 2 Networking Technologies and Multimedia Wired Networking Technologies

More information

Chapter 10: Wireless LAN & VLANs

Chapter 10: Wireless LAN & VLANs Chapter 10: Wireless LAN & VLANs Abdullah Konak School of Information Sciences and Technology Penn State Berks Wireless Transmission for LAN Radio Frequency Transmission (RF) Infrared Transmission 2 1

More information

ZIGBEE. Erkan Ünal CSE 401 SPECIAL TOPICS IN COMPUTER NETWORKS

ZIGBEE. Erkan Ünal CSE 401 SPECIAL TOPICS IN COMPUTER NETWORKS ZIGBEE Erkan Ünal CSE 401 SPECIAL TOPICS IN COMPUTER NETWORKS OUTLINE ZIGBEE AND APPLICATIONS IEEE 802.15.4 PROTOCOL ZIGBEE PROTOCOL ZIGBEE ALLIANCE ZIGBEE APPLICATIONS PHYSICAL LAYER MAC LAYER ZIGBEE

More information

Low Power Wide Area Network (LPWAN) Presented By: Dr. Hafiz Yasar Lateef Director, Telxperts Pty Ltd.

Low Power Wide Area Network (LPWAN) Presented By: Dr. Hafiz Yasar Lateef Director, Telxperts Pty Ltd. Low Power Wide Area Network (LPWAN) Presented By: Dr. Hafiz Yasar Lateef Director, Telxperts Pty Ltd. Low Power Wide Area Network (LPWAN) q Low-Power WAN Technologies are designed for machine-to-machine

More information

Architectures of Next Generation Wireless Networks. Pascal LORENZ.

Architectures of Next Generation Wireless Networks. Pascal LORENZ. Architectures of Next Generation Wireless Networks lorenz@ieee.org Internet is increasing exponentially: 2001: 180 million users today: more than 2 billions users Internet traffic and the bandwidth double

More information

In Brief TARIFF CLASSIFICATION OF CERTAIN ARTICLES USING BLUETOOTH TECHNOLOGY

In Brief TARIFF CLASSIFICATION OF CERTAIN ARTICLES USING BLUETOOTH TECHNOLOGY Ottawa, June 16, 2009 MEMORANDUM D10-14-57 In Brief TARIFF CLASSIFICATION OF CERTAIN ARTICLES USING BLUETOOTH TECHNOLOGY This memorandum explains the Canada Border Services Agency administrative policy

More information

STA-MU-A0028S (MiniCard-USB version)

STA-MU-A0028S (MiniCard-USB version) STA-MU-A0028S (MiniCard-USB version) WiFi 802.11 b/g and Bluetooth v2.0 + EDR Combo Mini Card Module Approval Sheet Ver: 1.1 CONTENT 1. Introduction...3 1.1 Features & Benefits...3 1.2 Applications...4

More information

Wireless LANs. The Protocol Stack The Physical Layer The MAC Sublayer Protocol The Frame Structure Services 802.

Wireless LANs. The Protocol Stack The Physical Layer The MAC Sublayer Protocol The Frame Structure Services 802. Wireless LANs The 802.11 Protocol Stack The 802.11 Physical Layer The 802.11 MAC Sublayer Protocol The 802.11 Frame Structure Services 56 802.11 The 802.11 Working Group The IEEE 802.11 was formed in July

More information

3Com Wireless Bluetooth PC Card, USB Adapter, and Printer Adapter

3Com Wireless Bluetooth PC Card, USB Adapter, and Printer Adapter DATA SHEET 3Com Wireless Bluetooth PC Card, USB Adapter, and Printer Adapter Key Benefits Simplicity Bluetooth Connection Manager provides automatic discovery and point-and-click management of devices,

More information

AIRAVE Frequently Asked Questions

AIRAVE Frequently Asked Questions AIRAVE Frequently Asked Questions 2008 Sprint - 1-2008 Sprint. Sprint and the logo are trademarks of Sprint. Other marks are the property of their respective owners. AIRAVE FAQs General 1. What do I need

More information

Bluetooth. March 28, 2005 Patrick Lui

Bluetooth. March 28, 2005 Patrick Lui Bluetooth March 28, 2005 Patrick Lui 0053252 1. Introduction As our everyday lives move closer towards complete digital age, connectivity between devices is an important aspect that has not been emphasized

More information

Network Systems. Wireless Network. Claude Duvallet - 1/27

Network Systems. Wireless Network. Claude Duvallet - 1/27 Network System Wireless Network Claude Duvallet University of Le Havre Faculty of Sciences and Technology 25 rue Philippe Lebon - BP 540 76058 LE HAVRE CEDEX, FRANCE Claude.Duvallet@gmail.com http://litis.univ-lehavre.fr/

More information

HomePNA Overview. Home network standards. Examples. HomePNA Overview. HomePNA. Reference:

HomePNA Overview. Home network standards. Examples. HomePNA Overview. HomePNA. Reference: Home network standards HomePNA HomeRF HomePlug HAVi Reference: www.homepna.com/ www.homepna.org/ electronics.howstuffworks.com/phone-network.htm Automated Network Technology & Applications: Home Network

More information

Wireless Networks (CSC-7602) Lecture 1 (27 Aug 2007)

Wireless Networks (CSC-7602) Lecture 1 (27 Aug 2007) Wireless Networks (CSC-7602) Lecture 1 (27 Aug 2007) Seung-Jong Park (Jay) http://www.csc.lsu.edu/~sjpark 1 Handouts Class information Schedule (check online frequently) 2 1 Goals Principles on Wireless

More information

Future Directions and Trends in Network Access Technologies

Future Directions and Trends in Network Access Technologies Future Directions and Trends in Network Access Technologies 2 Brussels, February 14 th 2002 ResCom Mediacast Ltd. F. Jacquier Agenda The Access Network group and participants Motivations for the project

More information

CHAPTER 12 BLUETOOTH AND IEEE

CHAPTER 12 BLUETOOTH AND IEEE CHAPTER 12 BLUETOOTH AND IEEE 802.15 These slides are made available to faculty in PowerPoint form. Slides can be freely added, modified, and deleted to suit student needs. They represent substantial work

More information

MOTHER TERESA SR. SEC. CO-ED SCHOOL. CLASS VIII (Comp Sc.) CHAPTER-1 : ABOUT NETWORKING

MOTHER TERESA SR. SEC. CO-ED SCHOOL. CLASS VIII (Comp Sc.) CHAPTER-1 : ABOUT NETWORKING Q1. Multiple Choice Questions MOTHER TERESA SR. SEC. CO-ED SCHOOL 1) WLAN stands for : CLASS VIII (Comp Sc.) 2017-18 CHAPTER-1 : ABOUT NETWORKING a) Wide Local Area Network b) World Local Area Network

More information

Wireless IP for M2M / IoT 101

Wireless IP for M2M / IoT 101 Wireless IP for M2M / IoT 101 Neo White Paper A concise introduction to using wireless devices for M2M / IoT data transmissions. www.neo.aeris.com Let our experts lead the way Table of Contents INTRODUCTION

More information

Switching, Mobile Phones, Cable, Beginning Data Link Layer. CS158a Chris Pollett Feb 21, 2007.

Switching, Mobile Phones, Cable, Beginning Data Link Layer. CS158a Chris Pollett Feb 21, 2007. Switching, Mobile Phones, Cable, Beginning Data Link Layer CS158a Chris Pollett Feb 21, 2007. Outline Switching Mobile Phones Cable Start of Data Link Layer Switching We will now examine how the switching

More information

Twelfth Edition. Chapter 8: Wired and Wireless Communication. Copyright 2012 Pearson Education, Inc. Publishing as Prentice Hall 1

Twelfth Edition. Chapter 8: Wired and Wireless Communication. Copyright 2012 Pearson Education, Inc. Publishing as Prentice Hall 1 Computers Are Your Future Twelfth Edition Chapter 8: Wired and Wireless Communication Copyright 2012 Pearson Education, Inc. Publishing as Prentice Hall 1 Wired and Wireless Communication Copyright 2012

More information

Bluetooth Wireless Technology meets CAN

Bluetooth Wireless Technology meets CAN Bluetooth Wireless Technology meets CAN Matthias Fuchs esd electronic system design GmbH, Hannover, Germany To access mobile and moving CAN fieldbus systems a wireless approach is often a good solution.

More information

EKT 450 Mobile Communication System

EKT 450 Mobile Communication System EKT 450 Mobile Communication System Chapter 1: Introduction to Mobile Communication System Prof Dr. Sabira Khatun, Dr. Muzammil Jusoh, Dr. Norsuhaida Ahmad School of Computer and Communication Engineering

More information

While Building you own IoT Project

While Building you own IoT Project While Building you own IoT Project Communication Compute Control IoT 3C Model Connectivity for IoT 3 rd IoT Colombo Meet up Expand Your Reach ICTAD Auditorium 08 th July 2015 By Damith Wijewardhana Overview

More information

Learning Objectives. Introduction. Advantages of WLAN. Information Technology. Mobile Computing. Module: Wireless Local Area Network: IEEE 802.

Learning Objectives. Introduction. Advantages of WLAN. Information Technology. Mobile Computing. Module: Wireless Local Area Network: IEEE 802. Information Technology Mobile Computing Module: Wireless Local Area Network: IEEE 802.11 Learning Objectives Introduction to Wireless Local Area Network Advantages of WLAN Types of WLAN IEEE 802.11 standards

More information

Bluetooth. Renato Lo Cigno

Bluetooth. Renato Lo Cigno Bluetooth Renato Lo Cigno www.dit.unitn.it/locigno/teaching ...Copyright Quest opera è protetta dalla licenza Creative Commons NoDerivs- NonCommercial. Per vedere una copia di questa licenza, consultare:

More information

Protocol Based on Mobile Agents

Protocol Based on Mobile Agents Bluecouts: A catternet Formation Bluecouts: A catternet Formation ergio González-Valenzuela 1 on T. Vuong 2 Victor C. M. Leung 1 1 Department of Electrical and Computer Engineering 2 Department of Computer

More information

Extending or Interconnecting LANS. Physical LAN segment. Virtual LAN. Forwarding Algorithm 11/9/15. segments. VLAN2, Port3. VLAN1, Port1.

Extending or Interconnecting LANS. Physical LAN segment. Virtual LAN. Forwarding Algorithm 11/9/15. segments. VLAN2, Port3. VLAN1, Port1. Physical LAN segment q Hosts connected on the same physical LAN segment q Same subnet; L2 forwarding q ARP (IPè MAC) L2 frame (S, D), send q Scale? Extending or Interconnecting LANS q q q Why not just

More information

Wireless and WiFi. Daniel Zappala. CS 460 Computer Networking Brigham Young University

Wireless and WiFi. Daniel Zappala. CS 460 Computer Networking Brigham Young University Wireless and WiFi Daniel Zappala CS 460 Computer Networking Brigham Young University Wireless Networks 2/28 mobile phone subscribers now outnumber wired phone subscribers similar trend likely with Internet

More information

Mobile WiMAX in the Evolving Wireless Broadband Landscape

Mobile WiMAX in the Evolving Wireless Broadband Landscape Mobile WiMAX in the Evolving Wireless Broadband Landscape TECHNOLOGY BACKGROUNDER Introduction Even with the surprising variety of wireless broadband technologies available today, Mobile WiMAX (IEEE 802.16e)

More information

Spontaneous Interaction using Mobile Phones and Short Text Messages

Spontaneous Interaction using Mobile Phones and Short Text Messages Spontaneous Interaction using Mobile Phones and Short Text Messages Frank Siegemund Distributed Systems Group, Department of Computer Science, Swiss Federal Institute of Technology (ETH) Zurich, 8092 Zurich,

More information

Lecture 1 Overview - Data Communications, Data Networks, and the Internet

Lecture 1 Overview - Data Communications, Data Networks, and the Internet DATA AND COMPUTER COMMUNICATIONS Lecture 1 Overview - Data Communications, Data Networks, and the Internet Mei Yang Based on Lecture slides by William Stallings 1 OUTLINE Data Communications and Networking

More information

Using Bluetooth Scatternet for Automatic Meter Reading: A Wireless Network Application in Telemetry System

Using Bluetooth Scatternet for Automatic Meter Reading: A Wireless Network Application in Telemetry System Using Bluetooth Scatternet for Automatic Meter Reading: A Wireless Network Application in Telemetry System ODAIR PERIANÊZ FERLINE and LUIZ AUGUSTO DE PAULA LIMA JR. Pos Graduate Program on Applied Computer

More information

Efficient Multicast Schemes for Mobile Multiparty Gaming Applications

Efficient Multicast Schemes for Mobile Multiparty Gaming Applications Efficient Multicast Schemes for Mobile Multiparty Gaming Applications P6-6th semester 2006 Group 681 - ComNet Aalborg University 9th March 2006 Institut for elektroniske systemer Fr. Bajers Vej 7 Telefon

More information

IEEE WLANs Standards for Mobile Ad-hoc Networks (MANETs): Performance Analysis

IEEE WLANs Standards for Mobile Ad-hoc Networks (MANETs): Performance Analysis Global Journal of Computer Science and Technology Vol. 10 Issue 14 (Ver. 1.0) November 2010 P a g e 42 IEEE WLANs Standards for Mobile Ad-hoc Networks (MANETs): Performance Analysis Ajay Jangra 1, Nitin

More information

CHAPTER -1. Introduction to Computer Networks

CHAPTER -1. Introduction to Computer Networks CHAPTER -1 Introduction to Computer Networks PRELIMINARY DEFINITIONS computer network :: [Tanenbaum] a collection of autonomous computers interconnected by a single technology. communications network ::a

More information

Structure of the Lecture

Structure of the Lecture Structure of the Lecture Chapter 2 Technical Basics: Layer 1 Methods for Medium Access: Layer 2 Chapter 3 Wireless Networks: Bluetooth, WLAN, WirelessMAN, WirelessWAN Mobile Networks: GSM, GPRS, UMTS Satellites

More information

Controlling electrical home appliances, using Bluetooth Smart Technology (October 2015) Pedro José Vieira da Silva

Controlling electrical home appliances, using Bluetooth Smart Technology (October 2015) Pedro José Vieira da Silva 1 Controlling electrical home appliances, using Smart Technology (October 2015) Pedro José Vieira da Silva Abstract This report presents and describes a Home Energy Management system that accomplish Home

More information

Simulation of Bluetooth Network

Simulation of Bluetooth Network Simulation of Bluetooth Network Lennart Lagerstedt Stockholm, 2003 Master of Science Thesis Project The Department of Microelectronics and Information Technology, Royal Institute of Technology (KTH) Lennart

More information

Wireless# Guide to Wireless Communications. Objectives

Wireless# Guide to Wireless Communications. Objectives Wireless# Guide to Wireless Communications Chapter 7 Low-Speed Wireless Local Area Networks Objectives Describe how WLANs are used List the components and modes of a WLAN Describe how an RF WLAN works

More information

Introduction to Bluetooth

Introduction to Bluetooth Introduction to Bluetooth Kirsten Matheus The idea behind Bluetooth The problems when trying to realize the idea The solutions used in Bluetooth How well the solutions work 12.06.2003 1 he Idea Behind

More information

Bluetooth PCI Adapter

Bluetooth PCI Adapter Table of Contents 1 Introduction...2 2 Installation...2 2.1 Software Installation...2 2.1.1 Installation on Windows 95/98/ME/2000/XP...2 2.1.2 Installation on Windows NT...3 2.1.3 Installation on Linux...3

More information

Wireless# Guide to Wireless Communications. Objectives

Wireless# Guide to Wireless Communications. Objectives Wireless# Guide to Wireless Communications Chapter 10 Wireless Wide Area Networks Objectives Describe wireless wide area networks (WWANs) and how they are used Describe the applications that can be used

More information

Experimental Study on Co-existence of b with Alien Devices

Experimental Study on Co-existence of b with Alien Devices Experimental Study on Co-existence of 8.b with Alien Devices Javier del Prado and Sunghyun Choi Philips Research Briarcliff USA, Briarcliff Manor, New York Email: {javier.delprado,sunghyun.choi}@philips.com

More information

Mobile Security / /

Mobile Security / / Mobile Security 96-835 / 18-639 / 14-829 Patrick Tague 2 Sept 2010 Class #4 Overview of Mobile/Cellular Systems Agenda Overview of mobile cellular systems System architecture and overview 2G, 2.5G, 2.75G,

More information

Glossary. xii. Marina Yue Zhang and Mark Dodgson Downloaded from Elgar Online at 02/04/ :16:01PM via free access

Glossary. xii. Marina Yue Zhang and Mark Dodgson Downloaded from Elgar Online at 02/04/ :16:01PM via free access Glossary 2.5G Second-and-a-half Generation mobile communications system 3G Third Generation mobile communications system 3GPP The Third Generation Partnership Project ADSL Asymmetric Digital Subscriber

More information

Tools for Evaluating Bluetooth Coexistence with Other 2.4GHz ISM Devices

Tools for Evaluating Bluetooth Coexistence with Other 2.4GHz ISM Devices Tools for Evaluating Bluetooth Coexistence with Other 2.4GHz ISM Devices Ivan Howitt, University of Wisconsin Milwaukee Jose Gutierrez, Eaton Corporation Innovation Center Vinay Mitter, University of Wisconsin

More information

Implementing A Bluetooth Stack on UEFI

Implementing A Bluetooth Stack on UEFI Implementing A Bluetooth Stack on UEFI Tony C.S. Lo Senior Manager American Megatrends Inc. presented by UEFI Plugfest October 2014 Agenda Introduction Bluetooth Architecture UEFI Bluetooth Stack Summary

More information

Chapter 10: Wireless Networking. School of information science and Engineering, SDU

Chapter 10: Wireless Networking. School of information science and Engineering, SDU Chapter 10: Wireless Networking School of information science and Engineering, SDU 10.1 Introduction to Wireless Networks Requirement to the networks: Provides ubiquitous personal communications; Accommodate

More information

Wireless IP for IoT / M2M 101 The Basics

Wireless IP for IoT / M2M 101 The Basics Wireless IP for IoT / M2M 101 The Basics Aeris White Paper A concise introduction to using wireless devices for Internet of Things (IoT) and machine-to-machine (M2M) data transmissions. www.aeris.com 1

More information

Smart Energy for Smart Cities Webinar 28 March Andy Wood, Director, Business Development, Smart Energy & Home Security and Automation, Qualcomm

Smart Energy for Smart Cities Webinar 28 March Andy Wood, Director, Business Development, Smart Energy & Home Security and Automation, Qualcomm Smart Energy for Smart Cities Webinar 28 March 2012 Andy Wood, Director, Business Development, Smart Energy & Home Security and Automation, Qualcomm GSM Association 2011 3G Cellular Technology for Smart

More information

Wireless Access Protocol(WAP) architecture

Wireless Access Protocol(WAP) architecture Wireless Access Protocol(WAP) architecture While the evolution of cellular networks has resulted in many mobile services, such services are primarily for voice. Mobile phone users do have the desire to

More information

Home Area Networks. Outline

Home Area Networks. Outline Home Area Networks CS 687 University of Kentucky Fall 2015 Acknowledgment: Some slides are adapted from the slides distributed with the book Computer Networking: A Top Down Approach, 5th edition. Jim Kurose,

More information