Rel-19 Radio Access 3G Advanced

TS 25.223 – UTRA Physical Layer TDD Spreading & Modulation

Defines spreading and modulation for UTRA TDD physical layer across 1.28/3.84/7.68 Mcps options, including data mapping and channelization.

Release

Rel-19

What is TS 25.223?

TS 25.223 (Rel-19) — UTRA Physical Layer TDD Spreading & Modulation. Defines spreading and modulation for UTRA TDD physical layer across 1.28/3.84/7.68 Mcps options, including data mapping and channelization. Primary function: Protocol Definition. Category: Radio Access (Physical Layer). Technology generation: 3G. Network layer: RAN.

Who should read this specification?

Device manufacturers
Network operators
Researchers and academics

Implementation notes

Complexity level: Advanced. Implementation difficulty: Medium.

Key Technologies

UTRATDDCDMA3G

Related Glossary Terms

UTRA PHY MBSFN Clause QPSK 16QAM HS-PDSCH S-CCPCH E-PUCH PDSCH CCPCH 64QAM

Frequently Asked Questions

What is 3GPP TS 25.223?

3GPP TS 25.223 (Rel-19) is the 3GPP specification for UTRA Physical Layer TDD Spreading & Modulation. Defines spreading and modulation for UTRA TDD physical layer across 1.28/3.84/7.68 Mcps options, including data mapping and channelization.

Which 3GPP release is TS 25.223 part of?

TS 25.223 is part of 3GPP Rel-19. The latest known version on 3GPP Explorer is j00.

What does TS 25.223 specify?

Protocol Definition.

What category does TS 25.223 belong to?

TS 25.223 belongs to the Radio Access (Physical Layer) category of 3GPP specifications. It applies to 3G networks.

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