1.    Application Description

1) Service Description

Beamforming is a downlink multi-antenna feature introduced in 3GPP Release 8. This feature consists of traffic beamforming and broadcast beamforming. Both traffic beamforming and broadcast beamforming bring array gains. In addition to array gains, traffic beamforming also brings multiplexing gains.

2) Documentation Description

A feature parameter description describes the feature definition, benefits, principles, related features, network impact, and engineering guidelines.

2.    Highlights

3.    Reference Documents

Product	Version	Link
eRAN TDD	eRAN TDD 12.1	Beamforming Feature Parameter Description
eRAN TDD	eRAN TDD 12.0	Beamforming Feature Parameter Description
eRAN TDD	eRAN TDD 11.1	Beamforming Feature Parameter Description
eRAN TDD	eRAN TDD 11.0	Beamforming Feature Parameter Description
eRAN TDD	eRAN TDD 8.1	Beamforming Feature Parameter Description
eRAN TDD	eRAN TDD 8.0	Beamforming Feature Parameter Description
eRAN TDD	eRAN TDD 7.0	Beamforming Feature Parameter Description
eRAN TDD	eRAN TDD 6.1	Beamforming Feature Parameter Description
eRAN TDD	eRAN TDD 6.0	Beamforming Feature Parameter Description

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