HSPA Overview NCN-EG-07 Course Outline for HSDPA/HSUPA/HSPA

Transcription

1 HSPA Overview NCN-EG-07 Course Outline for HSDPA/HSUPA/HSPA 1

2 Course Description: This program is specially designed for Telecom professionals to understand the HSPA Technology. WCDMA is the most popular 3 rd generation technology which brings together the best of the GSM core and the CDMA RAN features. This course introduces the important aspects of HSDPA/HSUPA/HSPA. Target Audience: The target audience for this course includes: BSS engineers RF Engineers Core engineers Technical Managers Network and O&M Engineers Delivery Method: The delivery will be instructor-led classroom training with extensive practical case studies, interactive discussions and Q&A / quiz sessions Course Material: The course material will be in the form of hardcopy notes Pre-requisites: The participants are expected to have prior knowledge of: Basic Knowledge of 2G and 3G Networks Duration: 4 Days 2

3 Course Content: Day 1: Main principle of HSPA Background and history of HSPA Describe Short 2 ms TTI for HSDPA Shared Channel Transmission for HSDPA HSDPA Higher Order Modulation from QPSK to 16/64 QAM HSDPA Fast Link Adaptation Fast Channel-dependent Scheduling for HSDPA HSDPA Fast Hybrid ARQ with Soft Combining Describe HSDPA Dynamic Power allocation Multi carrier vs MIMO vs 64QAM List the UE capabilities for HSDPA HSUPA transmitter architecture and bitrates HSUPA Cell Edge Coverage and power scaling List the HSUPA UE categories Day 2 HSPA transport channels & physical channels New Transport Channels & Physical Channels for HSDPA New Transport Channels & Physical Channels for HSUPA Function of HS-DSCH - High-Speed Downlink Shared Channel Function of HS-PDSCH, High Speed - Physical Downlink Shared Channel Function of HS-SCCH, High Speed - Shared Control Channel Function of HS-DPCCH, High Speed Dedicated Physical Control Main Function of A-DCH, Associated Dedicated Channel Function of F-DPCH, Fractional Dedicated Physical Channel HSUPA Physical and transport Channel Structure HSUPA Hybrid ARQ Use of HSUPA soft combining HSUPA multiple HARQ processes HSUPA redundancy versions Enhanced uplink transmission, CPC Essence of Power Control for HSUPA Near far problem and non-orthogonality HSUPA modified outer loop 3

4 Protocol architecture details (MAC-hs, MAC-ehs, MAC-es, MAC-e, HSDSCH and E-DCH) Data flow when HS-DSCH is employed The MAC-hs PDU Transport Block Sizes for HS-DSCH Transport Format selection Transport Format indication MAC-hs function at network - and at UE side HSDPA Flow Control L1/L2 protocols and functions of HSUPA Enhanced L2 functionality HSUPA uplink data flow Transport Formats HSUPA Flow Control Day 3 Scheduler for HSDPA and HSUPA Use of QoS and Scheduling Priority Indicator (SPI) Resource sharing in HSDPA Different scheduling algorithms and priority factors HSDPA minimum bit rate scheduling HSUPA scheduling basics HSUPA shared resources Control signaling for HSUPA scheduler HSUPA scheduler and serving grants HSUPA scheduling request HSUPA Single HARQ process scheduling Relative grant HSUPA Scheduler enhancements Mobility Management for HSPA Measurement Handling for HSDPA HS-DSCH Cell selection A-DCH Soft and Softer Handover for HSDPA Serving HS-DSCH Cell Change Coverage triggered down switch to DCH HS-DSCH Cell Selection (throughput-triggered up switch and down switch) HS-DSCH Radio Connection Supervision HSUPA mobility HSUPA serving cell concept 4

5 E-DCH cell selection and cell change HSUPA soft and softer handover Fast Dormancy Handling High speed downlink for FACH Day 4 HSPA+ HSPA MIMO Pre-coder for power balancing Enhanced downlink reception, CPC 64QAM and MIMO Combination HSDPA Multi-Carrier with MIMO Additional HSPA RABS for smart phones Explain capacity management for HSPA The Code Control for HSDPA Power measurements for HSDPA Allocation and Retention Priority (ARP) Admission and Congestion Control for HSDPA Operation of HSDPA Inter Frequency Load Sharing. HSDPA Load Sharing Basics of HSUPA capacity management Admission control HSUPA congestion control Soft Congestion of 2 ms HSUPA users Power control to improve the HSUPA performance by lowering the UL interference HSUPA Cell Edge Coverage UL efficiency - DCH/HSUPA load balancing 5

6 Contact Us Contact: Arun SB Cell: Pvt. Ltd. #63, 2nd Floor, 14th Cross, 9th Main Indiranagar 2nd Stage, Bangalore Courseware developed and delivered by Nanocell 6