1、 TIA-1121.001-1-2009 APPROVED: MAY 1, 2009 REAFFIRMED: DECEMBER 2, 2013 TIA-1121.001-1 May 2009Physical Layer for Ultra Mobile Broadband (UMB) Air Interface Specification NOTICE TIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings
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19、 THE USE OF THE CONTENTS HEREOF, AND THESE CONTENTS WOULD NOT BE PUBLISHED BY TIA WITHOUT SUCH LIMITATIONS. 3GPP2 C.S0084-001-0 v3.0 CONTENTS i FOREWORD . xxiii 1 REFERENCES xxv 2 1 BASIC PHYSICAL LAYER PROTOCOL 1-1 3 1.1 Introduction 1-1 4 1.1.1 General Overview . 1-1 5 1.1.2 Primitives and Public
20、Data . 1-1 6 1.1.2.1 Commands 1-1 7 1.1.2.2 Return Indications . 1-1 8 1.1.2.3 Public Data 1-1 9 1.2 Protocol Initialization . 1-1 10 1.2.1 Protocol Initialization for the InConfiguration Protocol Instance . 1-1 11 1.2.2 Protocol Initialization for the InUse Protocol Instance 1-1 12 1.3 Procedures a
21、nd Messages for the InConfiguration Instance of the Protocol 1-1 13 1.3.1 Procedures 1-1 14 1.3.2 Message Formats . 1-1 15 1.4 Procedures and Messages for the InUse Instance of the Protocol . 1-1 16 1.4.1 Hard Commit Procedures . 1-1 17 1.4.2 Soft Commit Procedures 1-2 18 1.4.3 Main Procedures 1-2 1
22、9 1.4.4 Interface to Other Protocols . 1-2 20 1.4.4.1 Commands 1-2 21 1.4.4.2 Indications . 1-2 22 1.5 Configuration Attributes 1-2 23 1.6 Session State Information 1-2 24 2 GENERAL 2-1 25 2.1 Terms 2-1 26 2.2 Numeric Information . 2-16 27 2.3 System Time 2-21 28 2.3.1 Synchronization Modes 2-21 29
23、2.3.1.1 Synchronization Modes 2-21 30 2.3.1.1.1 Global Synchronous Mode . 2-21 31 3GPP2 C.S0084-001-0 v3.0 CONTENTS ii 2.3.1.1.2 Global Asynchronous Mode . 2-22 1 2.3.2 Sector Identifiers . 2-22 2 2.3.2.1 PilotPN and PilotPhase . 2-22 3 2.3.2.2 SFNCellID and SFNPhase 2-22 4 2.3.2.3 PilotID and Secto
24、rSeed 2-22 5 2.3.3 Access Terminal Time-Base Reference . 2-23 6 2.4 Tolerances . 2-24 7 2.5 Common Physical Layer Algorithms and Definitions 2-24 8 2.5.1 Common Permutation Generation Algorithm . 2-24 9 2.5.2 Pruned Bit Reversal Interleaver . 2-26 10 2.5.3 Common Real and Complex Scrambling Algorith
25、ms 2-26 11 2.5.3.1 Pseudo-random Bit Sequence Generation For Scrambling . 2-26 12 2.5.4 Common PHY Hash Function 2-27 13 2.5.5 Discrete Fourier Transform . 2-27 14 2.5.6 Walsh Sequence 2-28 15 2.6 Coding and Modulation . 2-28 16 2.6.1 Coding and Modulation Structures 2-28 17 2.6.2 Error Detection .
26、2-29 18 2.6.2.1 Generation of the CRC Bits 2-30 19 2.6.3 Forward Error Correction 2-31 20 2.6.3.1 Rate-1/3 Convolutional Encoding 2-33 21 2.6.3.1.1 Rate-1/3 Tail-biting Convolutional Encoding . 2-34 22 2.6.3.2 Rate-1/3 Concatenated Encoding 2-34 23 2.6.3.2.1 Cyclic Code Generation 2-34 24 2.6.3.2.2
27、Rate-1/2 Tail Biting Convolutional Code Generation 2-35 25 2.6.3.2.3 Block Code Description 2-36 26 2.6.3.3 Turbo Encoding . 2-37 27 2.6.3.3.1 Turbo Encoder . 2-37 28 2.6.3.3.2 Turbo Interleavers . 2-39 29 2.6.3.4 Low Density Parity Check Encoding . 2-41 30 2.6.3.4.1 Choice of Base Parity Check Matr
28、ix . 2-41 31 2.6.3.4.2 Generation of the Parity Check Matrix . 2-41 32 3GPP2 C.S0084-001-0 v3.0 CONTENTS iii 2.6.3.4.3 Encoding 2-44 1 2.6.3.4.4 Truncation . 2-45 2 2.6.3.4.5 Parity Check Matrices for the LDPC Code . 2-47 3 2.6.3.4.5.1 Base Parity Check Matrices 2-47 4 2.6.3.4.5.2 Generation of the
29、Matrices Gi, Gi, Gi 2-55 5 2.6.4 Channel Interleaving . 2-60 6 2.6.4.1 Bit Demultiplexing . 2-60 7 2.6.4.1.1 Bit Permuting . 2-61 8 2.6.4.1.1.1 Pruned Bit Reversal Interleaver 2-61 9 2.6.4.1.1.2 Bit Permuting for Turbo Code . 2-61 10 2.6.4.1.1.3 Bit Permuting for Convolutional Code 2-62 11 2.6.5 Seq
30、uence Repetition 2-63 12 2.6.5.1 Inverted Sequence Repetition . 2-63 13 2.6.6 Data Scrambling 2-63 14 2.6.7 Modulation 2-63 15 2.6.7.1 QPSK Modulation 2-64 16 2.6.7.2 8-PSK Modulation 2-65 17 2.6.7.3 16-QAM Modulation . 2-66 18 2.6.7.4 64-QAM Modulation . 2-68 19 2.6.7.5 Hierarchical Modulation . 2-
31、71 20 2.6.7.5.1 Modulation with QPSK Base Layer and QPSK Enhancement Layer 2-72 21 2.6.7.5.2 Modulation with 16-QAM Base Layer and QPSK Enhancement 22 Layer . 2-74 23 2.7 OFDM Structure and Modulation Parameters 2-78 24 2.7.1 Forward Link Structure and Modulation Parameters . 2-78 25 2.7.1.1 Superfr
32、ame Structure 2-78 26 2.7.1.2 OFDM Symbol Structure 2-79 27 2.7.1.3 OFDM Symbol Start Time 2-81 28 2.7.1.4 Superframe Preamble Structure . 2-81 29 2.7.1.5 Reference Received Power Level . 2-82 30 2.7.1.6 Reference Transmit Power 2-82 31 2.7.1.7 Forward Link PHY Frame Structure . 2-82 32 3GPP2 C.S008
33、4-001-0 v3.0 CONTENTS iv 2.7.2 Reverse Link Structure and Modulation Parameters 2-83 1 2.7.2.1 Superframe Structure 2-83 2 2.7.2.2 OFDM Symbol Structure . 2-84 3 2.7.2.3 OFDM Symbol Start Time 2-86 4 2.7.3 Time-Domain Processing . 2-86 5 2.7.3.1 Inverse Fourier Transform Operation . 2-87 6 2.7.3.2 W
34、indowing Operation 2-87 7 2.7.3.3 Overlap-and-Add Operation . 2-87 8 2.8 MIMO Procedures . 2-88 9 2.8.1 Multiple Transmit Antennas 2-88 10 2.8.2 Precoding 2-92 11 2.8.2.1 Use of Precoding Matrices 2-92 12 2.8.2.2 Codebook Types 2-92 13 2.8.2.3 Knockdown Codebook . 2-93 14 2.8.2.3.1 Default Knockdown
35、 Codebooks 2-93 15 2.8.2.3.1.1 Binary Unitary Codebook . 2-93 16 2.8.2.3.1.2 Fourier Matrix Based Codebook . 2-93 17 2.8.2.4 Readymade Codebook . 2-93 18 2.8.2.5 Downloadable Codebook 2-94 19 2.8.2.6 Random Orthonormal Ensemble 2-94 20 2.8.3 Permutation Matrices for Multi-Code Word MIMO . 2-94 21 2.
36、8.3.1 Permutation Matrices of Order 1 2-95 22 2.8.3.2 Permutation Matrices of Order 2 2-95 23 2.8.3.3 Permutation Matrices of Order 3 2-95 24 2.8.3.4 Permutation Matrices of Order 4 2-95 25 2.8.4 SDMA Operation . 2-96 26 2.9 Rotational OFDM 2-97 27 2.10 Subcarrier Allocation for Reverse Link CDMA Su
37、bsegments and Reverse 28 OFDMA Data Channel . 2-98 29 2.10.1 Hop-Port Definition and Indexing 2-98 30 2.10.2 Reverse Link Hop Pattern Generation 2-98 31 2.10.3 CDMA Subsegments 2-98 32 3GPP2 C.S0084-001-0 v3.0 CONTENTS v 2.10.3.1 CDMA Hopping Zones 2-98 1 2.10.3.2 Nominal Location of CDMA Subsegment
38、s. 2-100 2 2.10.3.3 Location of CDMA Subsegments in Subcarrier Space . 2-100 3 2.10.3.4 Nominally Available Subcarriers 2-100 4 2.10.3.5 Displaced Subcarriers and Newly-Freed Subcarriers 2-100 5 2.10.4 Subzones and Usable Hop-Ports 2-101 6 2.10.4.1 Partitioning Hop-Ports into Subzones . 2-101 7 2.10
39、.4.2 Usable and Unusable Hop-Ports 2-101 8 2.10.4.3 Reverse Link Resource Channel Structures 2-102 9 2.10.5 Hop Sequence Generation for GH Hop-Ports 2-102 10 2.10.5.1 Alternate Indexing Scheme for GH Hop-Ports . 2-103 11 2.10.5.2 Hop-Port to Subcarrier Mapping for the GH Structure . 2-103 12 2.10.5.
40、3 Generation of HijGLOBAL, GH. 2-104 13 2.10.5.4 Generation of HijqsSECTOR,GH. 2-105 14 2.10.6 Hop Sequence Generation for Reverse Link PHY Frames using the LH 15 Structure 2-105 16 2.10.6.1 Alternate Indexing Scheme for the LH Structure 2-105 17 2.10.6.2 Hop-port to Subcarrier Mapping for the LH St
41、ructure 2-105 18 2.11 Subcarrier Allocation for Reverse Acknowledgment Channel 2-107 19 2.11.1 Reverse Acknowledgment Channel Partial-Tile Definition . 2-107 20 2.11.2 Reverse Acknowledgment Channel Partial-Tile Selection 2-107 21 2.11.3 Reverse Acknowledgment Channel Resource Indexing . 2-108 22 2.
42、12 Subcarrier Allocation for Reverse OFDMA Dedicated Control Channel . 2-109 23 2.12.1 Reverse OFDMA Dedicated Control Channel Subcarrier Allocation 2-109 24 2.12.2 Reverse OFDMA Dedicated Control Channel Resource Indexing 2-110 25 2.13 Reverse Link Silence Interval . 2-110 26 2.14 Forward Link Reso
43、urce Channel Structures and Hop Sequence Generation 2-111 27 2.14.1 Hop-Port Indexing 2-111 28 2.14.2 Forward Link Resource Channel Structures 2-111 29 2.14.2.1 Distributed Resource Channel (DRCH) Structure . 2-111 30 2.14.2.2 Block Resource Channel (BRCH) Structure 2-111 31 2.14.3 Multiplexing Reso
44、urce Channel Structures 2-112 32 3GPP2 C.S0084-001-0 v3.0 CONTENTS vi 2.14.4 Hop-Port Partitioning . 2-114 1 2.14.4.1 Parameters for Subzone Partitioning 2-114 2 2.14.4.2 Reserved Subzones 2-114 3 2.14.4.3 Alternate Indexing of Hop-Ports . 2-114 4 2.14.4.4 Usable and Unusable Hop-Ports 2-115 5 2.14.
45、5 Hop Sequence Generation for PHY Frames 2-116 6 2.14.5.1 BRCH Hop-Port to Subcarrier Mapping 2-118 7 2.14.5.2 DRCH Hop Sequence Generation . 2-121 8 2.14.5.2.1 DRCH Available Subcarrier Indexing 2-121 9 2.14.5.2.2 DRCH Hop-Port to Subcarrier Mapping 2-122 10 2.14.6 Forward Link Control Segment Hop-
46、ports and Exchanged Hop-ports 2-127 11 2.15 Forward Link Control Segment Resource Allocation and Indexing . 2-128 12 2.15.1 Allocation of Hop-port Blocks and Subcarrier Blocks to the Forward Link 13 Control Segment . 2-129 14 2.15.1.1 Allocation of Hop-Port Blocks to the Forward Link Control Segment
47、 2-129 15 2.15.1.2 Allocation of Exchanged Hop-Port Blocks 2-130 16 2.15.2 Forward Link Control Segment Resource Definition and Indexing . 2-132 17 2.15.2.1 Forward Link Control Segment Partitioning . 2-133 18 2.15.2.2 Forward Link Control Segment Resource Indexing . 2-133 19 2.15.2.2.1 Forward Link
48、 Control Segment Resource Indexing for 20 UseDRCHForFLCS = 0 2-133 21 2.15.2.2.2 Forward Link Control Segment Resource Indexing for 22 UseDRCHForFLCS = 1 2-135 23 3 REQUIREMENTS FOR ACCESS TERMINAL OPERATION 3-1 24 3.1 Transmitter . 3-1 25 3.1.1 Frequency Parameters . 3-1 26 3.1.1.1 Channel Spacing
49、and Designation . 3-1 27 3.1.1.2 Frequency Tolerance 3-1 28 3.1.2 Power Output Characteristics 3-1 29 3.1.2.1 Maximum Output Power 3-1 30 3.1.2.2 Output Power Limits 3-1 31 3.1.2.2.1 Minimum Controlled Output Power . 3-1 32 3.1.3 Modulation Characteristics . 3-1 33 3GPP2 C.S0084-001-0 v3.0 CONTENTS vii 3.1.3.1 Reverse Link Signals 3-1 1 3.1.3.1.1 Channel Structures 3-2 2 3.1.3.1.1.1 Reverse Link OFDMA Channels 3-2 3 3.1.3.1.1.2 Reverse Link CDMA Channels 3-3 4 3.1.3.2 CDMA Structure and Modulation Parameters 3-5 5 3.1.3.2.1 Time-Interleaving of the CDMA Channels . 3-6 6 3.1.3.2.2 Mul
