【資料名稱】：HSUPA PROTOCOLS AND PHYSICAL LAYER

【資料作者】：QUALCOMM

【資料日期】：2010.9.4

【資料語言】：英文

【資料格式】：PDF

【資料目錄和簡介】：

Section 1: Introduction.......................................................................... 1-1
HSUPA Technical Overview – Course Overview................................... 1-2
Section Learning Objectives .................................................................... 1-3
High Speed Uplink Packet Access (HSUPA) .......................................... 1-4
UMTS Data Rate Evolution..................................................................... 1-5
Applications Requiring an Improved Uplink........................................... 1-6
Release 99 Uplink
Packet Data .................................................................................. 1-7
Limitations ................................................................................... 1-8
High Speed Uplink Packet Access (HSUPA) .......................................... 1-9
Enhancements Provided by HSUPA...................................................... 1-10
How are Enhancements Achieved? ....................................................... 1-11
UMTS Standards.................................................................................... 1-12
Introduction – What Did We Learn? ..................................................... 1-13

Section 2: HSUPA Concepts ................................................................. 2-1
Section Learning Objectives .................................................................... 2-2
References .......................................................................................... 2-3
UMTS Network Architecture with HSUPA............................................ 2-4
UMTS Protocol Stack.............................................................................. 2-5
HSUPA Protocol Stack............................................................................ 2-6
Release 99 and Release 5 (HSDPA) Channels ........................................ 2-7
HSUPA
Uplink Channels........................................................................... 2-9
Downlink Channels.................................................................... 2-10
Channel Mapping ...................................................................... 2-11
Channel Mapping ...................................................................... 2-11
Channel Timing ......................................................................... 2-12
UL Channels ........................................................................................ 2-13
DL Channels ........................................................................................ 2-14
HSUPA UE Capabilities ........................................................................ 2-15
Theoretical HSUPA Maximum Data Rate............................................. 2-16
E-DPDCH with SF4 and Puncturing ..................................................... 2-17
Lower Spreading Factor SF2 ................................................................. 2-18
Multi-code Transmission ....................................................................... 2-19
HSUPA
Concepts and Operation............................................................. 2-20
Features ...................................................................................... 2-21
HSUPA vs. Rel. 99
Data Transmission ..................................................................... 2-24
Rate Adaptation ......................................................................... 2-25

E-DCH Active Set and Mobility Support ··················································2-26
HSUPA Serving Cell Change ····································································2-27
Active Set Composition with HSUPA·······················································2-28
UTRAN Considerations
Rise-over-Thermal Loading···························································2-29
Node B Scheduler for HSUPA ······················································2-30
HSUPA Concepts – What Did We Learn? ················································2-31

Section 3: Physical Layer Channels and Processing·······························3-1
Section Learning Objectives ·······································································3-2
References ·····························································································3-3
New Channels for HSUPA ·········································································3-4
HSUPA Channel Mapping ·········································································3-5
New Channels in HSUPA Operation··························································3-6
New Uplink Channels ·················································································3-7
E-DCH ·····························································································3-8
Coding
Channel Coding ··············································································3-9
HARQ RM·····················································································3-10
Interleaving ····················································································3-11
E-DPDCH
Spreading & Timing ······································································3-12
I/Q Channel Mapping ····································································3-13
Power Control ················································································3-14
E-DPCCH ····························································································3-19
Coding ···························································································3-20
E-DPDCH & E-DPCCH Frame Format ····················································3-22
New Downlink Channels ···········································································3-23
E-AGCH ····························································································3-24
Coding ····························································································3-25
Frame Format and Timing ·····························································3-26
E-HICH ····························································································3-27
Timing ····························································································3-28
E-RGCH ····························································································3-29
E-HICH & E-RGCH Coding ·····································································3-30
E-RGCH Timing························································································3-31
Relative Timing of HSUPA Channels ·······················································3-32
E-HICH/E-RGCH Timing During Soft Handover ····································3-33
Timing & Channel Configurations ····························································3-34
HARQ Round Trip Time ···········································································3-35
E-DCH Processing Time············································································3-36
Channel Configurations ·············································································3-37
Downlink E-channel Configuration···························································3-38
Uplink Channel Configuration···································································3-39
HSUPA and Compressed Mode·································································3-40
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Section 7: Quality of Service Aspects ................................................... 7-1
Section Learning Objectives .................................................................... 7-2
References .......................................................................................... 7-3
Quality of Service
Architecture.................................................................................. 7-4
Traffic Classes ............................................................................. 7-5
Attributes – UMTS BS and RAB Service Attributes................... 7-6
Provisioning – Subscribed QoS Profile and Pre-configured
Settings......................................................................................... 7-9
Negotiation – PDP Context Activation and RAB Setup............ 7-11
Mapping ..................................................................................... 7-12
HSUPA Quality of Service Mechanisms............................................... 7-15
Quality of Service – Example
Part 1: Scenario Description ...................................................... 7-16
Part 2: TFT (Traffic Flow Template)......................................... 7-17
Part 3: VoIP UMTS QoS Attributes .......................................... 7-18
Part 4: HSUPA Logical Channel Multiplexing and Priority .... 7-19
Part 5: Some Mapping in UTRAN and to HSUPA ................... 7-20
Review Quiz ........................................................................................ 7-21
Answers...................................................................................... 7-22
Quality of Service – What Did We Learn?............................................ 7-23

Section 8: Summary............................................................................... 8-1