YD/T 1721.5-20112GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA physical layer technical requirement. Part 5: Physical layer procedure (English PDF)
2GHz TD-SCDMA数字蜂窝移动通信网 高速下行分组接入（HSDPA）Uu接口物理层技术要求 第5部分：物理层过程
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Issued by
Ministry of Industry and Information Technology
Level / Type
National · Recommended
Issue date
June 1, 2011
Implementation date
June 1, 2011
Scope
YD/T 1721.5-2011 is the English-translated version of 2GHz TD-SCDMA数字蜂窝移动通信网 高速下行分组接入（HSDPA）Uu接口物理层技术要求 第5部分：物理层过程.
YD/T 1721.5-2011 — This standard specifies the 2GHz TD-SCDMA digital cellular mobile communication network speed downlink packet access (SDPA) Uu interface physical layer processes, including transmitter power control, uplink synchronization, the synchronization process, discontinuous transmission radio frame, downlink transmit diversity, the random access procedure, Node B synchronization through the air interface, using the downlink dummy cycle positioning method and process HS-DSCH.
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Document preview — YD/T 1721.5-2011
National Standard of the People's Republic of China
- ICS
- 33.070.99
- Classification
- M 37
- Replacing
- YD/T 1721.5-2007
Issued by: Ministry of Industry and Information Technology
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This standard specifies the 2GHz TD-SCDMA digital cellular mobile communication network speed downlink packet access (SDPA) Uu interface physical layer processes, including transmitter power control, uplink synchronization, the synchronization process, discontinuous transmission radio frame, downlink transmit diversity, the random access procedure, Node B synchronization through the air interface, using the downlink dummy cycle positioning method and process HS-DSCH. This standard applies to 2GHz TD-SCDMA digital cellular mobile communication network speed downlink packet access (HSDPA) Uu interface physical layer.
Document data
International classification (ICS): 33.070.99.
Chinese classification (CCS): M37.
Estimated length of the Chinese original: 32,326 words.
Adopted international standard: 3GPP TS25.224 v5.9.0, NEQ.
Supersedes the earlier edition YD/T 1721.5-2007.
Standards quoted by this document
YD/T 1721.2; YD/T 1721.3; YD/T 1721.4; YD/T 1722.1; YD/T 1723
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 21 pages — is available in the English PDF.
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Related Standards
YD/T 1721.1-2007 — 2GHz TD-SCDMA Digital Cellular Mobile Communication Network: HSDPA Physical Layer Technical Specification. Phase 1: General Descriptionr
YD/T 1721.2-2011 — 2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA physical layer technical requirement. Part 2: Physical channels and mapping of transport channels onto physical channels
YD/T 1721.3-2007 — 2GHz TD-SCDMA Digital Cellular Mobile Communication Network: HSDPA Physical Layer Technical Specification. Phase 3: Multiplexing and Channel Coding
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