Chapter 6 Route Alteration Based Congestion Avoidance Methodologies For Wireless Sensor Networks
|
|
- Edmund Lester
- 5 years ago
- Views:
Transcription
1 Chapter 6 Route Alteration Based Congestion Avoidance Methodologies For Wireless Sensor Networks Early studies shows that congestion avoid in wireless sensor networks (WSNs) is a critical issue, it will not only affect transmission reliability, and will waste valuable energy resources. In order to reduce the wireless sensor network routing instability, In this a changing routing congestion control protocol (CRCP) for WSNs is presented. In this protocol, a timely potential congestion detection technique based on cognition detection technology is developed. When the congestion happens unavoidably, CRCP is presented to reallocate traffic with changing route protocol to mitigate congestion and avoid conflict which will enhances data transmission reliability of Cluster head. Congestion data local preservation strategies, it effectively avoids data lost during the congestion period and guarantees the reliability of data transmission. The changing routing protocol also provides a network load balancing, effective prolongs the life cycle of the clusters, postpones network system lifetime. Rest of the chapter is organized as follows. Section 6.1 presents introduction. The network model for the developed protocol is given in Section 6.2. Section 6.3 deals with CRCP. Simulation results and discussion of CRCP is explored in section 6.4. Finally work of this chapter is summarized in Section Introduction Our aim is to find an optimal path to the gateway in terms of energy consumption while meeting the end-to-end delay requirements. End-to-end delay requirements are associated only with the real-time data. This protocol is a group of four algorithms flooding, Congestion detection, Changing route for congestion avoidance and Local data storage at sensor node. By applying these a good quality channel is made up of, which is giving minimum packet loss in minimum energy consumption Network Model We assume that sensor nodes are densely deployed in a highly dense field. Sensor nodes
2 will sense the environment and report to a sink in constant time intervals t. They are grouped into small clusters and each cluster has a cluster head (CH), which is responsible for data gathering from the cluster members and perform the duty of a routing node by forwarding collected data towards the sink. The lifetime of sensor node is depends on the battery life. Figure 6.1. Optional Path Tree At each round the network establishes a new routing topology by setting up new cluster head optional routing paths. To set up such routing paths, the base station initiates a route setup phase by advertising a route update (with its hop count = 0) to be flooded through the network. Then, each receiving CH records the CH sending the route update with the lowest hop count. As the first parent CH, stores its hop count, and re-broadcasts it with the hop count plus one. If the hop count of the received route update is equal to the first parent node, each node records the node sending the route update as a candidate parent node. Otherwise, no action has to be taken. Figure 6.1 shows the optional path tree. When the route setup is completed, each node has the first parent node and, if ever, multiple normal parent nodes. Each node treats the first parent node and all of the normal parent nodes equally as next-hop nodes. When the node has messages to be forwarded, it forwards each message to one of the next- hop nodes with less congestion level. 99
3 6.3 Changing Routing for Congestion Control Protocol (CRCP) CRCP is based on cognition detection technology to detect the potential congestion timely and effective. Once congestion happens inevitably, CRCP (Changing Routing for Congestion Control Protocol) is presented to reallocate traffic with altering route protocol to mitigate congestion, avoid conflict, enhances data transmission reliability of cluster head. Congestion data local storage strategy effectively avoids data lost during the congestion period and guarantees the reliability of data transmission. Therefore it is important to prevent the real-time traffic from consuming the bulk of network bandwidth and leave non-real-time data starving and thus incurring large amount of delay CRCP Algorithm Flooding algorithm using hopcount *if required* // for each cluster head(ch) node// Set candidate_nodes to 0 If current_node is base_station Set hop_count to 0 Broadcast flood_pkts with hop_count Else if current_node is CH _node which receives flood_pkts and accepting them Set current_node to hop_count+1 Send ack_pkt with current_node_id Broadcast flood_pkt with current_node_id and hop_count Ignore subsequent flood_pkts Else if current_node is CH_node receives ack_pkt Candidate_nodes +1 Directly call Congestion Detection algorithm // Call HHCC protocol// Route Changing and LDS algorithm If Current_node receives ack with congestion bit set Update candidate_parent table Search candidate_parent table Find node_id with min (congestion bit) Send data packet. If current_node receives congestion_update_msg update candidate_parent table else if current_node receives data packet and accepting them set buffer to buffer+1 if buffer=full update congestion bit send ack_pkt with congestion bit information 100
4 6.4 Simulation Parameters Parameter Value Network Size 1000 X 1000 Total Number of Nodes 200 Simulation Time 200s Transmission Range 25 m Base Station Position (250,250) Initial Energy 20 J Data Packet Size 30 Bytes Node Queue Type CMU Priqueue Transmission Range 512 kbps Table 6.1. Simulation Parameters. 6.5 Simulation Results and Discussions NS2 simulator is used to simulate the proposed protocol. In the simulation, the channel capacity of mobile hosts is set to the same value 2 Mbps. The distributed coordination function (DCF) of IEEE as the MAC layer protocol is used. Packet drop rate in the network From Figure 6.2 it is observed that CRCP reduces data rates for all sensors in response to congestion and altering routing tries to prevent congestion from being developed and therefore avoids packet drops. 101
5 Figure 6.2. Packet drop rate It sharply reduces the amount of traffic and removes the congestion more quickly than no congestion control. CRCP + LDS try to prevent congestion from being developed and therefore avoid packet drops. Source rate in the network Figure 6.3 compares the total source rates of the schemes with respect to time. During the course of congestion control/avoidance, the total source rates are reduced. Figure 6.3. Source rate 102
6 At around time 200 seconds, congestions are removed in all schemes (except for No Congestion Control) and the total source rates stabilize. Congestion Avoidance achieves the best source rate due to its capability of redirecting traffic towards other downstream paths that are not congested. Average routing distance of each packet Figure 6.4 shows that CRCP has the smallest routing distance, which means nodes closer to the base station, send much more than their fair share. The routing distance of CRCP + LDS is much closer to that of Global Rate Control, which means distant nodes are penalized much less. Figure 6.4. Average routing distance Routing delay With Figure 6.5 it is seen that the average routing delay per packet after the congestions is removed. The number of hops and per hop queuing delay mostly determines the endto-end routing delay. Backpressure fully utilizes the buffer space. Consequently the average routing delay decreases when the average routing distance decreases. 103
7 Figure 6.5. Routing Delay Simulation results show this protocol has better throughput, transmission reliability and packet delivery ratio with reduced energy consumption. 6.6 Summary In this chapter, a timely potential congestion detection technique based on cognition detection technology is developed. When the congestion happens unavoidably, CRCP is presented to reallocate traffic with changing route protocol to mitigate congestion and avoid conflict which will enhances data transmission reliability of Cluster head. Congestion data local storage strategy is effectively avoids data loss during the congestion period and guarantees the reliability of data transmission. This protocol also provides a network load balancing, postpones network system lifetime and effectively prolongs the life cycle of the clusters. In next chapter we present conclusion and future work. 104
WSN NETWORK ARCHITECTURES AND PROTOCOL STACK
WSN NETWORK ARCHITECTURES AND PROTOCOL STACK Sensing is a technique used to gather information about a physical object or process, including the occurrence of events (i.e., changes in state such as a drop
More informationIntra and Inter Cluster Synchronization Scheme for Cluster Based Sensor Network
Intra and Inter Cluster Synchronization Scheme for Cluster Based Sensor Network V. Shunmuga Sundari 1, N. Mymoon Zuviria 2 1 Student, 2 Asisstant Professor, Computer Science and Engineering, National College
More informationChapter 7 CONCLUSION
97 Chapter 7 CONCLUSION 7.1. Introduction A Mobile Ad-hoc Network (MANET) could be considered as network of mobile nodes which communicate with each other without any fixed infrastructure. The nodes in
More informationCHAPTER 5 ANT-FUZZY META HEURISTIC GENETIC SENSOR NETWORK SYSTEM FOR MULTI - SINK AGGREGATED DATA TRANSMISSION
CHAPTER 5 ANT-FUZZY META HEURISTIC GENETIC SENSOR NETWORK SYSTEM FOR MULTI - SINK AGGREGATED DATA TRANSMISSION 5.1 INTRODUCTION Generally, deployment of Wireless Sensor Network (WSN) is based on a many
More informationCHAPTER 4 IMPACT OF ROUTING ATTACKS IN LOCATION BASED ROUTING PROTOCOL
63 CHAPTER 4 IMPACT OF ROUTING ATTACKS IN LOCATION BASED ROUTING PROTOCOL 4.1 INTRODUCTION This chapter explains the impact of the blackhole, rushing, sybil and wormhole active attacks, in the route discovery
More informationA Literature survey on Improving AODV protocol through cross layer design in MANET
A Literature survey on Improving AODV protocol through cross layer design in MANET Nidhishkumar P. Modi 1, Krunal J. Panchal 2 1 Department of Computer Engineering, LJIET, Gujarat, India 2 Asst.Professor,
More informationCHAPTER 3 EFFECTIVE ADMISSION CONTROL MECHANISM IN WIRELESS MESH NETWORKS
28 CHAPTER 3 EFFECTIVE ADMISSION CONTROL MECHANISM IN WIRELESS MESH NETWORKS Introduction Measurement-based scheme, that constantly monitors the network, will incorporate the current network state in the
More information2. LITERATURE REVIEW. Performance Evaluation of Ad Hoc Networking Protocol with QoS (Quality of Service)
2. LITERATURE REVIEW I have surveyed many of the papers for the current work carried out by most of the researchers. The abstract, methodology, parameters focused for performance evaluation of Ad-hoc routing
More informationA Routing Protocol for Utilizing Multiple Channels in Multi-Hop Wireless Networks with a Single Transceiver
1 A Routing Protocol for Utilizing Multiple Channels in Multi-Hop Wireless Networks with a Single Transceiver Jungmin So Dept. of Computer Science, and Coordinated Science Laboratory University of Illinois
More informationWireless Sensor Networks: Clustering, Routing, Localization, Time Synchronization
Wireless Sensor Networks: Clustering, Routing, Localization, Time Synchronization Maurizio Bocca, M.Sc. Control Engineering Research Group Automation and Systems Technology Department maurizio.bocca@tkk.fi
More informationCHAPTER 3 ENHANCEMENTS IN DATA LINK LAYER
32 CHAPTER 3 ENHANCEMENTS IN DATA LINK LAYER This proposed work describes the techniques used in the data link layer to improve the performance of the TCP in wireless networks and MANETs. In the data link
More informationIMPROVING WIRELESS SENSOR NETWORK LIFESPAN THROUGH ENERGY EFFICIENT ALGORITHMS
IMPROVING WIRELESS SENSOR NETWORK LIFESPAN THROUGH ENERGY EFFICIENT ALGORITHMS 1 M.KARPAGAM, 2 DR.N.NAGARAJAN, 3 K.VIJAIPRIYA 1 Department of ECE, Assistant Professor, SKCET, Coimbatore, TamilNadu, India
More informationIJREAT International Journal of Research in Engineering & Advanced Technology, Volume 1, Issue 2, April-May, 2013 ISSN:
Fast Data Collection with Reduced Interference and Increased Life Time in Wireless Sensor Networks Jayachandran.J 1 and Ramalakshmi.R 2 1 M.Tech Network Engineering, Kalasalingam University, Krishnan koil.
More informationCONCLUSIONS AND SCOPE FOR FUTURE WORK
Introduction CONCLUSIONS AND SCOPE FOR FUTURE WORK 7.1 Conclusions... 154 7.2 Scope for Future Work... 157 7 1 Chapter 7 150 Department of Computer Science Conclusion and scope for future work In this
More informationINTERNATIONAL JOURNAL OF PURE AND APPLIED RESEARCH IN ENGINEERING AND TECHNOLOGY
INTERNATIONAL JOURNAL OF PURE AND APPLIED RESEARCH IN ENGINEERING AND TECHNOLOGY A PATH FOR HORIZING YOUR INNOVATIVE WORK REVIEW ON CONGESTION CONTROL IN WIRELESS SENSOR NETWORK MR. HARSHAL D. WANKHADE,
More informationLoad Repartition for Congestion Control in Multimedia Wireless Sensor Networks with Multipath Routing
Load Repartition for Congestion Control in Multimedia Wireless Sensor Networks with Multipath Routing Moufida Maimour, CongDuc Pham and Julien Amelot CRAN Labs, Nancy University and LIUPPA labs, Pau University
More informationRouting Protocols in MANETs
Chapter 4 Routing Protocols in MANETs 4.1 Introduction The main aim of any Ad Hoc network routing protocol is to meet the challenges of the dynamically changing topology and establish a correct and an
More informationImpact of IEEE MAC Packet Size on Performance of Wireless Sensor Networks
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE) e-issn: 2278-2834,p- ISSN: 2278-8735.Volume 10, Issue 3, Ver. IV (May - Jun.2015), PP 06-11 www.iosrjournals.org Impact of IEEE 802.11
More informationIPv6 Stack. 6LoWPAN makes this possible. IPv6 over Low-Power wireless Area Networks (IEEE )
Reference: 6LoWPAN: The Wireless Embedded Internet, Shelby & Bormann What is 6LoWPAN? 6LoWPAN makes this possible - Low-power RF + IPv6 = The Wireless Embedded Internet IPv6 over Low-Power wireless Area
More informationCROSS LAYER PROTOCOL (APTEEN) USING WSN FOR REAL TIME APPLICATION
CROSS LAYER PROTOCOL (APTEEN) USING WSN FOR REAL TIME APPLICATION V. A. Dahifale 1, N. Y. Siddiqui 2 PG Student, College of Engineering Kopargaon, Maharashtra, India 1 Assistant Professor, College of Engineering
More informationEnhanced Power Saving Scheme for IEEE DCF Based Wireless Networks
Enhanced Power Saving Scheme for IEEE 802.11 DCF Based Wireless Networks Jong-Mu Choi, Young-Bae Ko, and Jai-Hoon Kim Graduate School of Information and Communication Ajou University, Republic of Korea
More informationRouting protocols in WSN
Routing protocols in WSN 1.1 WSN Routing Scheme Data collected by sensor nodes in a WSN is typically propagated toward a base station (gateway) that links the WSN with other networks where the data can
More informationViTAMin: A Virtual Backbone Tree Algorithm for Minimal Energy Consumption in Wireless Sensor Network Routing
ViTAMin: A Virtual Backbone Tree Algorithm for Minimal Energy Consumption in Wireless Sensor Network Routing Jaekwang Kim Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon,
More informationInvestigating the Use of Synchronized Clocks in TCP Congestion Control
Investigating the Use of Synchronized Clocks in TCP Congestion Control Michele Weigle (UNC-CH) November 16-17, 2001 Univ. of Maryland Symposium The Problem TCP Reno congestion control reacts only to packet
More informationAmeliorate Threshold Distributed Energy Efficient Clustering Algorithm for Heterogeneous Wireless Sensor Networks
Vol. 5, No. 5, 214 Ameliorate Threshold Distributed Energy Efficient Clustering Algorithm for Heterogeneous Wireless Sensor Networks MOSTAFA BAGHOURI SAAD CHAKKOR ABDERRAHMANE HAJRAOUI Abstract Ameliorating
More informationFigure 1. Clustering in MANET.
Volume 6, Issue 12, December 2016 ISSN: 2277 128X International Journal of Advanced Research in Computer Science and Software Engineering Research Paper Available online at: www.ijarcsse.com Performance
More informationConfiguring Advanced Radio Settings on the WAP371
Article ID: 5069 Configuring Advanced Radio Settings on the WAP371 Objective Radio settings are used to configure the wireless radio antenna and its properties on the wireless access point (WAP) device
More informationPerformance Evaluation of Various Routing Protocols in MANET
208 Performance Evaluation of Various Routing Protocols in MANET Jaya Jacob 1,V.Seethalakshmi 2 1 II MECS,Sri Shakthi Institute of Science and Technology, Coimbatore, India 2 Associate Professor-ECE, Sri
More informationEnergy Efficient Probabilistic MAC Protocol for Minimizing Node Search Space and Access Time in Dense Wireless Networks
Energy Efficient Probabilistic MAC Protocol for Minimizing Node Search Space and Access Time in Dense Wireless Networks L. Sridhara Rao, 2 Dr. Md. Ali Hussain Research Scholar, Dept. of Computer Science,
More informationClass Based Congestion Control method for Wireless Sensor Networks
1 Class Based Congestion Control method for Wireless Sensor Networks Abbas Ali Rezaee Ph.D Student, CE Department, Science and Research Branch,Islamic Azad University (IAU), Tehran, Iran. aa.rezaee@srbiau.ac.ir
More informationMAC LAYER. Murat Demirbas SUNY Buffalo
MAC LAYER Murat Demirbas SUNY Buffalo MAC categories Fixed assignment TDMA (Time Division), CDMA (Code division), FDMA (Frequency division) Unsuitable for dynamic, bursty traffic in wireless networks Random
More information3. Evaluation of Selected Tree and Mesh based Routing Protocols
33 3. Evaluation of Selected Tree and Mesh based Routing Protocols 3.1 Introduction Construction of best possible multicast trees and maintaining the group connections in sequence is challenging even in
More informationCongestion Control using Adaptive Buffer Flow Managements in WSN
International Journal of Scientific & Engineering Research Volume 3, Issue 8, August-2012 1 Congestion Control using Adaptive Buffer Flow Managements in WSN Kiran Babu T. S Manoj Challa Sundeep Kumar K
More informationSMITE: A Stochastic Compressive Data Collection. Sensor Networks
SMITE: A Stochastic Compressive Data Collection Protocol for Mobile Wireless Sensor Networks Longjiang Guo, Raheem Beyah, and Yingshu Li Department of Computer Science, Georgia State University, USA Data
More informationSTUDY OF SOCKET PROGRAMMING AND CLIENT SERVER MODEL
STUDY OF SOCKET PROGRAMMING AND CLIENT SERVER MODEL AIM: To conduct an experiment to demonstrate the working of file transfer with the UDP Server and Client. APPARATUS REQUIRED: PC with network simulation
More informationTopology control in MANET for efficient energy conservation
Topology control in MANET for efficient energy conservation Krushna J. Pandit 1, Shah Niyati 2 Abstract The MANET is a Mobile Ad-hoc Network. Topology control is an important issue in design of MANETs,
More informationPerformance and Comparison of Energy Efficient MAC Protocol in Wireless Sensor Network
www.ijecs.in International Journal Of Engineering And Computer Science ISSN:2319-7242 Volume 4 Issue 3 March 2015, Page No. 10652-10656 Performance and Comparison of Energy Efficient MAC Protocol in Wireless
More informationsensors ISSN Article
Sensors 2009, 9, 8047-8072; doi:10.3390/s91008047 OPEN ACCESS sensors ISSN 1424-8220 www.mdpi.com/journal/sensors Article A Radio-Aware Routing Algorithm for Reliable Directed Diffusion in Lossy Wireless
More informationData gathering using mobile agents for reducing traffic in dense mobile wireless sensor networks
Mobile Information Systems 9 (23) 295 34 295 DOI.3233/MIS-364 IOS Press Data gathering using mobile agents for reducing traffic in dense mobile wireless sensor networks Keisuke Goto, Yuya Sasaki, Takahiro
More informationRab Nawaz Jadoon DCS. Assistant Professor. Department of Computer Science. COMSATS Institute of Information Technology. Mobile Communication
Rab Nawaz Jadoon DCS Assistant Professor COMSATS IIT, Abbottabad Pakistan COMSATS Institute of Information Technology Mobile Communication WSN Wireless sensor networks consist of large number of sensor
More informationComparison of TDMA based Routing Protocols for Wireless Sensor Networks-A Survey
Comparison of TDMA based Routing Protocols for Wireless Sensor Networks-A Survey S. Rajesh, Dr. A.N. Jayanthi, J.Mala, K.Senthamarai Sri Ramakrishna Institute of Technology, Coimbatore ABSTRACT One of
More informationPerformance Analysis of TCP Variants
102 Performance Analysis of TCP Variants Abhishek Sawarkar Northeastern University, MA 02115 Himanshu Saraswat PES MCOE,Pune-411005 Abstract The widely used TCP protocol was developed to provide reliable
More informationRouting in the Internet of Things (IoT) Rolland Vida Convergent Networks and Services
Routing in the Internet of Things (IoT) Rolland Vida Convergent Networks and Services Spring 05. IoT challenges IoT nodes are heterogeneous Some have important resources Smart phones, cars, coke machines
More informationA Study on Traffic Aware Routing Protocol for Wireless Sensor Networks
A Study on Traffic Aware Routing Protocol for Wireless Sensor Networks Gopi.T 1, Santhi.B 2 School of computing, SASTRA University Tirumalaisamudram, Thanjavur, Tamilnadu, India. 1 gopi_fgh@yahoo.co.in
More informationCongestion Control In The Internet Part 2: How it is implemented in TCP. JY Le Boudec 2014
1 Congestion Control In The Internet Part 2: How it is implemented in TCP JY Le Boudec 2014 Contents 1. Congestion control in TCP 2. The fairness of TCP 3. The loss throughput formula 4. Explicit Congestion
More informationCS551 Ad-hoc Routing
CS551 Ad-hoc Routing Bill Cheng http://merlot.usc.edu/cs551-f12 1 Mobile Routing Alternatives Why not just assume a base station? good for many cases, but not some (military, disaster recovery, sensor
More informationLifetime Enhancement of Wireless Sensor Networks using Duty Cycle, Network Coding and Cluster Head Selection Algorithm
Lifetime Enhancement of Wireless Sensor Networks using Cycle, Network Coding and Cluster Head Selection Algorithm 1 Mrunal V. Funde, B.D.C.E Sevagram,Maharashtra,India, 2 Dr. M.A. Gaikwad, Principal, B.D.C.E
More informationAN EFFICIENT MAC PROTOCOL FOR SUPPORTING QOS IN WIRELESS SENSOR NETWORKS
AN EFFICIENT MAC PROTOCOL FOR SUPPORTING QOS IN WIRELESS SENSOR NETWORKS YINGHUI QIU School of Electrical and Electronic Engineering, North China Electric Power University, Beijing, 102206, China ABSTRACT
More informationEffects of Sensor Nodes Mobility on Routing Energy Consumption Level and Performance of Wireless Sensor Networks
Effects of Sensor Nodes Mobility on Routing Energy Consumption Level and Performance of Wireless Sensor Networks Mina Malekzadeh Golestan University Zohre Fereidooni Golestan University M.H. Shahrokh Abadi
More informationROUTING ALGORITHMS Part 2: Data centric and hierarchical protocols
ROUTING ALGORITHMS Part 2: Data centric and hierarchical protocols 1 Negative Reinforcement Time out Explicitly degrade the path by re-sending interest with lower data rate. Source Gradient New Data Path
More informationZonal based Deterministic Energy Efficient Clustering Protocol for WSNs
Zonal based Deterministic Energy Efficient Clustering Protocol for WSNs Prabhleen Kaur Punjab Institute of Technology, Kapurthala (PTU Main Campus), Punjab India ABSTRACT Wireless Sensor Network has gained
More informationAn Energy Efficiency Routing Algorithm of Wireless Sensor Network Based on Round Model. Zhang Ying-Hui
Joint International Mechanical, Electronic and Information Technology Conference (JIMET 2015) An Energy Efficiency Routing Algorithm of Wireless Sensor Network Based on Round Model Zhang Ying-Hui Software
More informationCongestion Control In The Internet Part 2: How it is implemented in TCP. JY Le Boudec 2015
1 Congestion Control In The Internet Part 2: How it is implemented in TCP JY Le Boudec 2015 Contents 1. Congestion control in TCP 2. The fairness of TCP 3. The loss throughput formula 4. Explicit Congestion
More informationChapter 55 Elimination of Black Hole and False Data Injection Attacks in Wireless Sensor Networks
Chapter 55 Elimination of Black Hole and False Data Injection Attacks in Wireless Sensor Networks R. Tanuja, M. K. Rekha, S. H. Manjula, K. R. Venugopal, S. S. Iyengar and L. M. Patnaik Abstract Wireless
More informationA Proposed Paper on Joint Priority Based Approach for Scheduling and Congestion Control in Multipath Multi-hop WSN
A Proposed Paper on Joint Priority Based Approach for Scheduling and Congestion Control in Multipath Multi-hop WSN Sweta A.Kahurke M.Tech(IV) Wireless communication & Computing G.H.Raisoni College Of Engineering
More informationPriority Traffic CSCD 433/533. Advanced Networks Spring Lecture 21 Congestion Control and Queuing Strategies
CSCD 433/533 Priority Traffic Advanced Networks Spring 2016 Lecture 21 Congestion Control and Queuing Strategies 1 Topics Congestion Control and Resource Allocation Flows Types of Mechanisms Evaluation
More informationEvent Driven Routing Protocols For Wireless Sensor Networks
Event Driven Routing Protocols For Wireless Sensor Networks Sherif Moussa 1, Ghada Abdel Halim 2, Salah Abdel-Mageid 2 1 Faculty of Engineering, Canadian University Dubai, Dubai, UAE. 2 Faculty of Engineering,
More information6367(Print), ISSN (Online) Volume 4, Issue 2, March April (2013), IAEME & TECHNOLOGY (IJCET)
INTERNATIONAL International Journal of Computer JOURNAL Engineering OF COMPUTER and Technology ENGINEERING (IJCET), ISSN 0976- & TECHNOLOGY (IJCET) ISSN 0976 6367(Print) ISSN 0976 6375(Online) Volume 4,
More informationA Low-Overhead Hybrid Routing Algorithm for ZigBee Networks. Zhi Ren, Lihua Tian, Jianling Cao, Jibi Li, Zilong Zhang
A Low-Overhead Hybrid Routing Algorithm for ZigBee Networks Zhi Ren, Lihua Tian, Jianling Cao, Jibi Li, Zilong Zhang Chongqing Key Lab of Mobile Communications Technology, Chongqing University of Posts
More informationIntroduction and Scope of Research
TCP Performance over Wi-Fi Shiva Raj Pokhrel spokhrel@swin.edu.au Supervisors Prof. Hai L. Vu & Dr. Manoj Panda Introduction and Scope of Research Setup Wi-Fi, Up-Downloads. Infrastructure mode, DCF. Loss-based
More informationIMPROVEMENT OF LEACH AND ITS VARIANTS IN WIRELESS SENSOR NETWORK
International Journal of Computer Engineering & Technology (IJCET) Volume 7, Issue 3, May-June 2016, pp. 99 107, Article ID: IJCET_07_03_009 Available online at http://www.iaeme.com/ijcet/issues.asp?jtype=ijcet&vtype=7&itype=3
More informationCOMPARISON OF TIME-BASED AND SMAC PROTOCOLS IN FLAT GRID WIRELESS SENSOR NETWORKS VER VARYING TRAFFIC DENSITY Jobin Varghese 1 and K.
COMPARISON OF TIME-BASED AND SMAC PROTOCOLS IN FLAT GRID WIRELESS SENSOR NETWORKS VER VARYING TRAFFIC DENSITY Jobin Varghese 1 and K. Nisha Menon 2 1 Mar Baselios Christian College of Engineering and Technology,
More informationRandom Early Detection (RED) gateways. Sally Floyd CS 268: Computer Networks
Random Early Detection (RED) gateways Sally Floyd CS 268: Computer Networks floyd@eelblgov March 20, 1995 1 The Environment Feedback-based transport protocols (eg, TCP) Problems with current Drop-Tail
More informationResource allocation in networks. Resource Allocation in Networks. Resource allocation
Resource allocation in networks Resource Allocation in Networks Very much like a resource allocation problem in operating systems How is it different? Resources and jobs are different Resources are buffers
More informationFig. 2: Architecture of sensor node
Volume 4, Issue 11, November 2014 ISSN: 2277 128X International Journal of Advanced Research in Computer Science and Software Engineering Research Paper Available online at: www.ijarcsse.com To Reduce
More informationImplementation of an Adaptive MAC Protocol in WSN using Network Simulator-2
Implementation of an Adaptive MAC Protocol in WSN using Network Simulator-2 1 Suresh, 2 C.B.Vinutha, 3 Dr.M.Z Kurian 1 4 th Sem, M.Tech (Digital Electronics), SSIT, Tumkur 2 Lecturer, Dept.of E&C, SSIT,
More informationAODV-PA: AODV with Path Accumulation
-PA: with Path Accumulation Sumit Gwalani Elizabeth M. Belding-Royer Department of Computer Science University of California, Santa Barbara fsumitg, ebeldingg@cs.ucsb.edu Charles E. Perkins Communications
More informationCost Based Efficient Routing for Wireless Body Area Networks
Available Online at www.ijcsmc.com International Journal of Computer Science and Mobile Computing A Monthly Journal of Computer Science and Information Technology IJCSMC, Vol. 4, Issue. 8, August 2015,
More informationEEC-484/584 Computer Networks
EEC-484/584 Computer Networks Lecture 13 wenbing@ieee.org (Lecture nodes are based on materials supplied by Dr. Louise Moser at UCSB and Prentice-Hall) Outline 2 Review of lecture 12 Routing Congestion
More informationWSN Routing Protocols
WSN Routing Protocols 1 Routing Challenges and Design Issues in WSNs 2 Overview The design of routing protocols in WSNs is influenced by many challenging factors. These factors must be overcome before
More informationEnd-To-End Delay Optimization in Wireless Sensor Network (WSN)
Shweta K. Kanhere 1, Mahesh Goudar 2, Vijay M. Wadhai 3 1,2 Dept. of Electronics Engineering Maharashtra Academy of Engineering, Alandi (D), Pune, India 3 MITCOE Pune, India E-mail: shweta.kanhere@gmail.com,
More informationIMPROVING THE DATA COLLECTION RATE IN WIRELESS SENSOR NETWORKS BY USING THE MOBILE RELAYS
IMPROVING THE DATA COLLECTION RATE IN WIRELESS SENSOR NETWORKS BY USING THE MOBILE RELAYS 1 K MADHURI, 2 J.KRISHNA, 3 C.SIVABALAJI II M.Tech CSE, AITS, Asst Professor CSE, AITS, Asst Professor CSE, NIST
More informationAn Energy Consumption Analytic Model for A Wireless Sensor MAC Protocol
An Energy Consumption Analytic Model for A Wireless Sensor MAC Protocol Hung-Wei Tseng, Shih-Hsien Yang, Po-Yu Chuang,Eric Hsiao-Kuang Wu, and Gen-Huey Chen Dept. of Computer Science and Information Engineering,
More informationCongestion Control In The Internet Part 2: How it is implemented in TCP. JY Le Boudec 2015
Congestion Control In The Internet Part 2: How it is implemented in TCP JY Le Boudec 2015 1 Contents 1. Congestion control in TCP 2. The fairness of TCP 3. The loss throughput formula 4. Explicit Congestion
More informationFairness Example: high priority for nearby stations Optimality Efficiency overhead
Routing Requirements: Correctness Simplicity Robustness Under localized failures and overloads Stability React too slow or too fast Fairness Example: high priority for nearby stations Optimality Efficiency
More informationMobile Sensor Swapping for Network Lifetime Improvement
International Journal of Current Engineering and Technology E-ISSN 2277 4106, P-ISSN 2347 5161 2015 INPRESSCO, All Rights Reserved Available at http://inpressco.com/category/ijcet Research Article Mobile
More informationRouting in packet-switching networks
Routing in packet-switching networks Circuit switching vs. Packet switching Most of WANs based on circuit or packet switching Circuit switching designed for voice Resources dedicated to a particular call
More informationAd Hoc Networks. WA-MAC: A weather adaptive MAC protocol in survivability-heterogeneous wireless sensor networks
Ad Hoc Networks 67 (2017) 40 52 Contents lists available at ScienceDirect Ad Hoc Networks journal homepage: www.elsevier.com/locate/adhoc WA-MAC: A weather adaptive MAC protocol in survivability-heterogeneous
More informationEE122 MIDTERM EXAM: Scott Shenker, Ion Stoica
EE MITERM EXM: 00-0- Scott Shenker, Ion Stoica Last name Student I First name Login: ee- Please circle the last two letters of your login. a b c d e f g h i j k l m n o p q r s t u v w x y z a b c d e
More informationMaximizing Network Topology Lifetime using Mobile Node Rotation
IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS 1 Maximizing Network Topology Lifetime using Mobile Node Rotation Fatme El-Moukaddem, Eric Torng, Guoliang Xing Abstract One of the key challenges
More informationMC-LMAC: A Multi-Channel MAC Protocol for Wireless Sensor Networks
: A Multi-Channel MAC Protocol for Wireless Sensor Networks Özlem Durmaz Incel, Pierre Jansen, Sape Mullender University of Twente Department of Computer Science Enschede, The Netherlands {durmazo, jansen,
More informationETSF10 Internet Protocols Transport Layer Protocols
ETSF10 Internet Protocols Transport Layer Protocols 2012, Part 2, Lecture 2.1 Kaan Bür, Jens Andersson Transport Layer Protocols Process-to-process delivery [ed.4 ch.23.1] [ed.5 ch.24.1] Transmission Control
More informationWEAMR A Weighted Energy Aware Multipath Reliable Routing Mechanism for Hotline-Based WSNs
Sensors 2013, 13, 6295-6318; doi:10.3390/s130506295 Article OPEN ACCESS sensors ISSN 1424-8220 www.mdpi.com/journal/sensors WEAMR A Weighted Energy Aware Multipath Reliable Routing Mechanism for Hotline-Based
More informationVorlesung Kommunikationsnetze Research Topics: QoS in VANETs
Vorlesung Kommunikationsnetze Research Topics: QoS in VANETs Prof. Dr. H. P. Großmann mit B. Wiegel sowie A. Schmeiser und M. Rabel Sommersemester 2009 Institut für Organisation und Management von Informationssystemen
More informationENERGY PROFICIENT CLUSTER BASED ROUTING PROTOCOL FOR WSN 1
ENERGY PROFICIENT CLUSTER BASED ROUTING PROTOCOL FOR WSN 1 Shriom Maurya, 2 Shish Ahmad, 3 Mohd Haroon Dept. of Computer Sc. & Engg., Integral University Lucknow, India 1 Shriommaurya87@gmail.com, 2 shish@iul.ac.in,
More informationPrianka.P 1, Thenral 2
An Efficient Routing Protocol design and Optimizing Sensor Coverage Area in Wireless Sensor Networks Prianka.P 1, Thenral 2 Department of Electronics Communication and Engineering, Ganadipathy Tulsi s
More informationRevealing the problems with medium access control protocol in multi hop wireless ad hoc networks
Revealing the problems with 802.11 medium access control protocol in multi hop wireless ad hoc networks Authors: Shugong Xo and Tarek Saadawi Presented by Jani Hautakorpi 1 / 28 Content Introduction Overview
More informationDISTANCE BASED CLUSTER FORMATION FOR ENHANCING THE NETWORK LIFE TIME IN MANETS
International Research Journal of Engineering and Technology (IRJET) e-issn: 2395-56 DISTANCE BASED CLUSTER FORMATION FOR ENHANCING THE NETWORK LIFE TIME IN MANETS Haftom Gebrehiwet Kidanu 1, Prof. Pallam
More informationEnergy Conservation through Sleep Scheduling in Wireless Sensor Network 1. Sneha M. Patil, Archana B. Kanwade 2
Energy Conservation through Sleep Scheduling in Wireless Sensor Network 1. Sneha M. Patil, Archana B. Kanwade 2 1 Student Department of Electronics & Telecommunication, SITS, Savitribai Phule Pune University,
More informationOptimized Paging Cache Mappings for efficient location management Hyun Jun Lee, Myoung Chul Jung, and Jai Yong Lee
Optimized Paging Cache Mappings for efficient location management Hyun Jun Lee, Myoung Chul Jung, and Jai Yong Lee Abstract Cellular IP maintains distributed cache for location management and routing purposes.
More informationResearch on Transmission Based on Collaboration Coding in WSNs
Research on Transmission Based on Collaboration Coding in WSNs LV Xiao-xing, ZHANG Bai-hai School of Automation Beijing Institute of Technology Beijing 8, China lvxx@mail.btvu.org Journal of Digital Information
More informationDelay Performance of Multi-hop Wireless Sensor Networks With Mobile Sinks
Delay Performance of Multi-hop Wireless Sensor Networks With Mobile Sinks Aswathy M.V & Sreekantha Kumar V.P CSE Dept, Anna University, KCG College of Technology, Karappakkam,Chennai E-mail : aswathy.mv1@gmail.com,
More informationEnergy Consumption for Cluster Based Wireless Routing Protocols in Sensor Networks
Energy Consumption for Cluster Based Wireless Routing Protocols in Sensor Networks 1 J.Daniel Mano, 2 Dr.S.Sathappan 1 Ph.D Research Scholar, 2 Associate Professor 1 Department of Computer Science 1 Erode
More informationHongchao Zhou, Xiaohong Guan, Chengjie Wu Tsinghua University
RTMC: Reliable Transport with Memory Consideration in Wireless Sensor Networks Hongchao Zhou, Xiaohong Guan, Chengjie Wu Tsinghua University Outline Background Reliable Transport with Memory Consideration
More informationAn Industrial Employee Development Application Protocol Using Wireless Sensor Networks
RESEARCH ARTICLE An Industrial Employee Development Application Protocol Using Wireless Sensor Networks 1 N.Roja Ramani, 2 A.Stenila 1,2 Asst.professor, Dept.of.Computer Application, Annai Vailankanni
More informationFast, Efficient, and Robust Multicast in Wireless Mesh Networks
fast efficient and robust networking FERN Fast, Efficient, and Robust Multicast in Wireless Mesh Networks Ian Chakeres Chivukula Koundinya Pankaj Aggarwal Outline IEEE 802.11s mesh multicast FERM algorithms
More informationBIPAR: BImodal Power-Aware Routing Protocol For Wireless Sensor Networks
BIPAR: BImodal Power-Aware Routing Protocol For Wireless Sensor Networks Abstract HANY MORCOS IBRAHIM MATTA AZER BESTAVROS {hmorcos, matta, best}@cs.bu.edu Computer Science Department, Boston University
More informationResearch Article An Energy and Latency Aware WSN MAC Protocol for Bidirectional Traffic in Data Collection
Hindawi Publishing Corporation International Journal of Distributed Sensor Networks Volume 215, rticle ID 97538, 17 pages http://dx.doi.org/1.1155/215/97538 Research rticle n Energy and Latency ware WSN
More informationEnergy Efficient Routing Using Sleep Scheduling and Clustering Approach for Wireless Sensor Network
Energy Efficient Routing Using Sleep Scheduling and Clustering Approach for Wireless Sensor Network G.Premalatha 1, T.K.P.Rajagopal 2 Computer Science and Engineering Department, Kathir College of Engineering
More informationAN EFFICIENT POWER CONTROLLED ROUTING IN MANETs
AN EFFICIENT POWER CONTROLLED ROUTING IN MANETs R. Madhanmohan Assistant Professor, Department of Computer Science and Engineering, Annamalai University, Annamalai nagar, Tamilnadu, India ABSTRACT A MANET
More information