TR 25.821 – UMTS1500 Work Item Technical Report
3GPP TR 25.821 is the 3GPP Technical Report for UMTS1500 Work Item Technical Report. It is part of 3GPP Rel-8 (version 8.0.0).
Technical report for UMTS FDD in 1500 MHz band in Japan, covering coexistence, frequency arrangement, and requirements.
Releases and versions of TR 25.821
| Release | Latest version | Links |
|---|---|---|
| Rel-8 | 8.0.0 | Read · Download (3GPP) |
Scope of TR 25.821
Category: Radio Access (Spectrum and Requirements). Technology generation: 3G. Network layer: RAN.
Who should read this specification?
- Network operators
- Device manufacturers
- Regulators and standards bodies
Implementation notes
Complexity level: Intermediate. Implementation difficulty: Medium.
Key technologies
Other specifications in the 25 series
- TS 25.766 Network-Assisted Interference Cancellation for UMTS
- TR 25.800 UMTS Heterogeneous Networks Study
- TR 25.816 UMTS 900 MHz RF Requirements Study
- TR 25.820 3G Home NodeB Study Report
- TR 25.823 Synchronised E-DCH Study for UTRA FDD
- TR 25.824 HSPA Evolution for 1.28Mcps TDD Study
- TR 25.863 Uplink Transmit Diversity for HSPA Study
- TR 25.864 4C-HSDPA Downlink Configurations Framework
Frequently asked questions
What is 3GPP TR 25.821?
3GPP TR 25.821 is the 3GPP Technical Report for UMTS1500 Work Item Technical Report. Technical report for UMTS FDD in 1500 MHz band in Japan, covering coexistence, frequency arrangement, and requirements.
Which 3GPP releases include TR 25.821?
TR 25.821 is part of 3GPP Rel-8. The latest version on 3GPP Explorer is 8.0.0 (Rel-8).
What category does TR 25.821 belong to?
TR 25.821 belongs to the Radio Access (Spectrum and Requirements) category of 3GPP specifications. It applies to 3G networks.
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