SIGNAL PROCESSING METHOD AND APPARATUS FOR ACTIVE ARRAY ANTENNA

WIPO Patent Application WO/2018/188371

A8

The embodiments of the present invention relate to the technical field of communications, and in particular to a signal processing method and apparatus for an active array antenna for reducing the volume and the structural complexity of the active array antenna. In the embodiments of the present invention, an array control module determines a wave beam, where first baseband data sent from the direction of a core network belongs to same, and a transmit/receive (T/R) module corresponding to the first baseband data, wherein one T/R module comprises a plurality of antenna elements; the array control module determines, from the first baseband data, the first baseband data to be merged, wherein the first baseband data to be merged belongs to the same wave beam and corresponds to first baseband data, at the same moment, of the same T/R module; the array control module merges the first baseband data to be merged; and the array control module sends the merged first baseband data to the corresponding T/R module, so that the T/R module processes the merged first baseband data into first radio frequency signals, and then transmits the first radio frequency signals to the outside by means of the plurality of antenna elements.

ZENG XIANXIANG (CN)
LIU CHONGJUN (CN)
DIAO SUIDONG (CN)
GONG WEI (CN)

PCT/CN2017/117523

March 21, 2019

December 20, 2017

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COMBA TELECOM SYSTEMS CHINA LTD (CN)
COMBA TELECOM SYSTEMS GUANGZHOU LTD (CN)
COMBA TELECOM TECH GUANGZHOU (CN)
TIANJIN COMBA TELECOM SYSTEMS LTD (CN)

H04B7/0404; H04B7/0408

TDIP & PARTNERS (CN)

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