发明名称 |
Method and System for a Double Search User Group Selection Scheme with Range Reduction in TDD Multiuser MIMO Downlink Transmission |
摘要 |
Certain aspects of a method and system for processing signals in a communication system may include maximizing system capacity for a time division duplex (TDD) multiple-input multiple-output (MIMO) system, based on reducing a search range within which to find a group of signals having maximum channel gain. At least one of: a first signal for a first user and a second signal for a second user may be selected, which are both within the reduced search range, and which provides a maximum system capacity. The first signal for the first user may be selected from the reduced search range corresponding to a channel gain that is greater than a channel gain corresponding to a remaining portion of the reduced search range. The reduced search range may be generated by sorting a plurality of signals based on a channel gain corresponding to each of the plurality of signals.
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申请公布号 |
US2013003619(A1) |
申请公布日期 |
2013.01.03 |
申请号 |
US201213611957 |
申请日期 |
2012.09.12 |
申请人 |
BROADCOM CORPORATION;ZHENG JUN;ZHANG CHENGJIN;VAN ROOYEN PIETER |
发明人 |
ZHENG JUN;ZHANG CHENGJIN;VAN ROOYEN PIETER |
分类号 |
H04J3/00 |
主分类号 |
H04J3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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