1、 TIA-1121.011-2009 APPROVED: JANUARY 1, 2009 REAFFIRMED: DECEMBER 2, 2013 TIA-1121.011 January 2009Physical Layer for Ultra Mobile Broadband (UMB) TDD Air Interface Specification NOTICE TIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunders
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19、T OF THE USE OF THE CONTENTS HEREOF, AND THESE CONTENTS WOULD NOT BE PUBLISHED BY TIA WITHOUT SUCH LIMITATIONS. 3GPP2 C.S0084-011-0 v1.0 CONTENTS i 1 FOREWORD . xxiii 2 REFERENCES xxv 3 1 BASIC PHYSICAL LAYER PROTOCOL 1-1 4 1.1 Introduction 1-1 5 1.1.1 General Overview . 1-1 6 1.1.2 Primitives and P
20、ublic Data . 1-1 7 1.1.2.1 Commands 1-1 8 1.1.2.2 Return Indications . 1-1 9 1.1.2.3 Public Data 1-1 10 1.2 Protocol Initialization . 1-1 11 1.2.1 Protocol Initialization for the InConfiguration Protocol Instance . 1-1 12 1.2.2 Protocol Initialization for the InUse Protocol Instance 1-1 13 1.3 Proce
21、dures and Messages for the InConfiguration Instance of the Protocol 1-1 14 1.3.1 Procedures 1-1 15 1.3.2 Message Formats . 1-1 16 1.4 Procedures and Messages for the InUse Instance of the Protocol . 1-1 17 1.4.1 Hard Commit Procedures . 1-1 18 1.4.2 Soft Commit Procedures 1-2 19 1.4.3 Main Procedure
22、s 1-2 20 1.4.4 Interface to Other Protocols . 1-2 21 1.4.4.1 Commands 1-2 22 1.4.4.2 Indications . 1-2 23 1.5 Configuration Attributes 1-2 24 1.6 Session State Information 1-2 25 2 GENERAL 2-1 26 2.1 Terms 2-1 27 2.2 Numeric Information . 2-16 28 2.3 System Time 2-20 29 2.3.1 Synchronization Modes 2
23、-21 30 2.3.1.1 Synchronization Modes 2-21 31 3GPP2 C.S0084-011-0 v1.0 CONTENTS ii 2.3.1.1.1 Global Synchronous Mode . 2-21 1 2.3.1.1.2 Global Asynchronous Mode . 2-22 2 2.3.2 Sector Identifiers . 2-22 3 2.3.2.1 PilotPN and PilotPhase . 2-22 4 2.3.2.2 SFNCellID and SFNPhase 2-22 5 2.3.2.3 PilotID and
24、 SectorSeed 2-22 6 2.3.3 Access Terminal Time-Base Reference . 2-23 7 2.3.4 DuplexingMode . 2-24 8 2.4 Tolerances . 2-25 9 2.5 Common Physical Layer Algorithms and Definitions 2-25 10 2.5.1 Common Permutation Generation Algorithm . 2-25 11 2.5.2 Pruned Bit Reversal Interleaver . 2-27 12 2.5.3 Common
25、 Real and Complex Scrambling Algorithms 2-27 13 2.5.3.1 Pseudo-random Bit Sequence Generation For Scrambling . 2-27 14 2.5.4 Common PHY Hash Function 2-28 15 2.5.5 Discrete Fourier Transform . 2-28 16 2.5.6 Walsh Sequence 2-29 17 2.6 Coding and Modulation . 2-29 18 2.6.1 Coding and Modulation Struct
26、ures 2-29 19 2.6.2 Error Detection . 2-30 20 2.6.2.1 Generation of the CRC Bits 2-31 21 2.6.3 Forward Error Correction 2-32 22 2.6.3.1 Rate-1/3 Convolutional Encoding 2-34 23 2.6.3.1.1 Rate-1/3 Tail-biting Convolutional Encoding . 2-35 24 2.6.3.2 Rate-1/3 Concatenated Encoding 2-35 25 2.6.3.2.1 Cycl
27、ic Code Generation 2-35 26 2.6.3.2.2 Rate-1/2 Tail Biting Convolutional Code Generation 2-36 27 2.6.3.2.3 Block Code Description 2-37 28 2.6.3.3 Turbo Encoding . 2-38 29 2.6.3.3.1 Turbo Encoder . 2-38 30 2.6.3.3.2 Turbo Interleavers . 2-40 31 2.6.3.4 Low Density Parity Check Encoding . 2-42 32 3GPP2
28、 C.S0084-011-0 v1.0 CONTENTS iii 2.6.3.4.1 Choice of Base Parity Check Matrix 2-42 1 2.6.3.4.2 Generation of the Parity Check Matrix 2-42 2 2.6.3.4.3 Encoding 2-45 3 2.6.3.4.4 Truncation . 2-46 4 2.6.3.4.5 Parity Check Matrices for the LDPC Code . 2-48 5 2.6.3.4.5.1 Base Parity Check Matrices 2-48 6
29、 2.6.3.4.5.2 Generation of the Matrices Gi, Gi, Gi 2-56 7 2.6.4 Channel Interleaving . 2-61 8 2.6.4.1 Bit Demultiplexing . 2-61 9 2.6.4.1.1 Bit Permuting . 2-62 10 2.6.4.1.1.1 Pruned Bit Reversal Interleaver 2-62 11 2.6.4.1.1.2 Bit Permuting for Turbo Code . 2-62 12 2.6.4.1.1.3 Bit Permuting for Con
30、volutional Code 2-64 13 2.6.5 Sequence Repetition 2-64 14 2.6.5.1 Inverted Sequence Repetition . 2-64 15 2.6.6 Data Scrambling 2-64 16 2.6.7 Modulation 2-65 17 2.6.7.1 QPSK Modulation 2-65 18 2.6.7.2 8-PSK Modulation 2-66 19 2.6.7.3 16-QAM Modulation . 2-67 20 2.6.7.4 64-QAM Modulation . 2-69 21 2.6
31、.7.5 Hierarchical Modulation . 2-72 22 2.6.7.5.1 Modulation with QPSK Base Layer and QPSK Enhancement Layer 2-73 23 2.6.7.5.2 Modulation with 16-QAM Base Layer and QPSK Enhancement 24 Layer . 2-74 25 2.7 OFDM Structure and Modulation Parameters 2-77 26 2.7.1 Forward Link Structure and Modulation Par
32、ameters . 2-77 27 2.7.1.1 Superframe Structure 2-77 28 2.7.1.1.1 Superframe Structure if DuplexingMode is FDD . 2-78 29 2.7.1.1.2 Superframe Structure if DuplexingMode is not FDD . 2-79 30 2.7.1.2 OFDM Symbol Structure 2-81 31 2.7.1.3 OFDM Symbol Start Time 2-84 32 3GPP2 C.S0084-011-0 v1.0 CONTENTS
33、iv 2.7.1.4 Superframe Preamble Structure 2-85 1 2.7.1.5 Reference Received Power Level . 2-85 2 2.7.1.6 Reference Transmit Power . 2-85 3 2.7.1.7 Forward Link PHY Frame and Interlace Structure . 2-86 4 2.7.2 Reverse Link Structure and Modulation Parameters 2-86 5 2.7.2.1 Superframe Structure 2-86 6
34、2.7.2.1.1 Superframe Structure if DuplexingMode is FDD 2-86 7 2.7.2.1.2 Superframe Structure if DuplexingMode is not FDD 2-87 8 2.7.2.2 OFDM Symbol Structure . 2-89 9 2.7.2.3 OFDM Symbol Start Time 2-92 10 2.7.2.4 Reverse Link PHY Frame and Interlace Structure 2-93 11 2.7.3 Time-Domain Processing .
35、2-93 12 2.7.3.1 Inverse Fourier Transform Operation . 2-93 13 2.7.3.2 Windowing Operation 2-94 14 2.7.3.3 Overlap-and-Add Operation . 2-94 15 2.8 MIMO Procedures . 2-95 16 2.8.1 Multiple Transmit Antennas 2-95 17 2.8.2 Precoding 2-98 18 2.8.2.1 Use of Precoding Matrices 2-98 19 2.8.2.2 Codebook Type
36、s 2-98 20 2.8.2.3 Knockdown Codebook . 2-99 21 2.8.2.3.1 Default Knockdown Codebooks 2-99 22 2.8.2.3.1.1 Binary Unitary Codebook . 2-99 23 2.8.2.3.1.2 Fourier Matrix Based Codebook . 2-99 24 2.8.2.4 Readymade Codebook . 2-99 25 2.8.2.5 Downloadable Codebook 2-100 26 2.8.2.6 Random Orthonormal Ensemb
37、le 2-100 27 2.8.3 Permutation Matrices for Multi-Code Word MIMO . 2-100 28 2.8.3.1 Permutation Matrices of Order 1 2-101 29 2.8.3.2 Permutation Matrices of Order 2 2-101 30 2.8.3.3 Permutation Matrices of Order 3 2-101 31 2.8.3.4 Permutation Matrices of Order 4 2-101 32 3GPP2 C.S0084-011-0 v1.0 CONT
38、ENTS v 2.8.4 SDMA Operation 2-102 1 2.9 Rotational OFDM . 2-103 2 2.10 Subcarrier Allocation for Reverse Link CDMA Subsegments and Reverse 3 OFDMA Data Channel . 2-104 4 2.10.1 Hop-Port Definition and Indexing . 2-104 5 2.10.2 Reverse Link Hop Pattern Generation 2-104 6 2.10.3 CDMA Subsegments 2-104
39、 7 2.10.3.1 CDMA Hopping Zones 2-104 8 2.10.3.2 Nominal Location of CDMA Subsegments. 2-106 9 2.10.3.3 Location of CDMA Subsegments in Subcarrier Space . 2-106 10 2.10.3.4 Nominally Available Subcarriers 2-106 11 2.10.3.5 Displaced Subcarriers and Newly-Freed Subcarriers 2-106 12 2.10.4 Subzones and
40、 Usable Hop-Ports 2-107 13 2.10.4.1 Partitioning Hop-Ports into Subzones . 2-107 14 2.10.4.2 Usable and Unusable Hop-Ports 2-107 15 2.10.4.3 Reverse Link Resource Channel Structures 2-108 16 2.10.5 Hop Sequence Generation for GH Hop-Ports 2-108 17 2.10.5.1 Alternate Indexing Scheme for GH Hop-Ports
41、. 2-109 18 2.10.5.2 Hop-Port to Subcarrier Mapping for the GH Structure . 2-109 19 2.10.5.3 Generation of HijGLOBAL, GH. 2-110 20 2.10.5.4 Generation of HijqsSECTOR,GH. 2-111 21 2.10.6 Hop Sequence Generation for Reverse Link PHY Frames using the LH 22 Structure 2-111 23 2.10.6.1 Alternate Indexing
42、Scheme for the LH Structure 2-111 24 2.10.6.2 Hop-port to Subcarrier Mapping for the LH Structure 2-111 25 2.11 Subcarrier Allocation for Reverse Acknowledgment Channel 2-113 26 2.11.1 Reverse Acknowledgment Channel Partial-Tile Definition . 2-113 27 2.11.2 Reverse Acknowledgment Channel Partial-Til
43、e Selection 2-113 28 2.11.3 Reverse Acknowledgment Channel Resource Indexing . 2-114 29 2.12 Subcarrier Allocation for Reverse OFDMA Dedicated Control Channel . 2-115 30 2.12.1 Reverse OFDMA Dedicated Control Channel Subcarrier Allocation 2-115 31 2.12.2 Reverse OFDMA Dedicated Control Channel Resou
44、rce Indexing 2-116 32 3GPP2 C.S0084-011-0 v1.0 CONTENTS vi 2.13 Reverse Link Silence Interval . 2-116 1 2.14 Forward Link Resource Channel Structures and Hop Sequence Generation 2-117 2 2.14.1 Hop-Port Indexing . 2-117 3 2.14.2 Forward Link Resource Channel Structures 2-117 4 2.14.2.1 Distributed Re
45、source Channel (DRCH) Structure 2-117 5 2.14.2.2 Block Resource Channel (BRCH) Structure 2-117 6 2.14.3 Multiplexing Resource Channel Structures 2-118 7 2.14.4 Hop-Port Partitioning . 2-120 8 2.14.4.1 Parameters for Subzone Partitioning 2-120 9 2.14.4.2 Reserved Subzones 2-120 10 2.14.4.3 Alternate
46、Indexing of Hop-Ports . 2-120 11 2.14.4.4 Usable and Unusable Hop-Ports 2-121 12 2.14.5 Hop Sequence Generation for PHY Frames 2-122 13 2.14.5.1 BRCH Hop-Port to Subcarrier Mapping 2-122 14 2.14.5.2 DRCH Hop Sequence Generation . 2-125 15 2.14.5.2.1 DRCH Available Subcarrier Indexing 2-125 16 2.14.5
47、.2.2 DRCH Hop-Port to Subcarrier Mapping 2-126 17 2.14.6 Forward Link Control Segment Hop-ports and Exchanged Hop-ports 2-128 18 2.15 Forward Link Control Segment Resource Allocation and Indexing . 2-129 19 2.15.1 Allocation of Hop-port Blocks and Subcarrier Blocks to the Forward Link 20 Control Seg
48、ment . 2-130 21 2.15.1.1 Allocation of Hop-Port Blocks to the Forward Link Control Segment 2-130 22 2.15.1.2 Allocation of Exchanged Hop-Port Blocks 2-131 23 2.15.2 Forward Link Control Segment Resource Definition and Indexing . 2-132 24 2.15.2.1 Forward Link Control Segment Partitioning . 2-133 25
49、2.15.2.2 Forward Link Control Segment Resource Indexing . 2-134 26 2.15.2.2.1 Forward Link Control Segment Resource Indexing for 27 UseDRCHForFLCS = 0 2-134 28 2.15.2.2.2 Forward Link Control Segment Resource Indexing for 29 UseDRCHForFLCS = 1 2-135 30 3 REQUIREMENTS FOR ACCESS TERMINAL OPERATION 3-1 31 3.1 Transmitter . 3-1 32 3.1.1 Frequency Parameters . 3-1 33 3GPP2 C.S0084-011-0 v1.0 CONTENTS vii 3.1.1.1 Channel Spacing and Designation . 3-1 1 3.1.1.2 Frequency Tolerance 3-1 2 3.1.2 Power Output Characteristics 3-1 3 3.1.2.1 Maximum Output Power 3-1 4 3.1.2.2 Output Power Limits
