Invention Application
US20140177746A1 METHOD AND APPARATUS WITH ANTENNA SELECTION IN A COMMUNICATION SYSTEM
审中-公开
在通信系统中选择天线的方法和装置
- Patent Title: METHOD AND APPARATUS WITH ANTENNA SELECTION IN A COMMUNICATION SYSTEM
- Patent Title (中): 在通信系统中选择天线的方法和装置
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Application No.: US13950267Application Date: 2013-07-24
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Publication No.: US20140177746A1Publication Date: 2014-06-26
- Inventor: Chao-Yuan Hsu , Jiann-Ching Guey , Tzu-Jane Tsai
- Applicant: Industrial Technology Research Institute
- Applicant Address: TW Hsinchu
- Assignee: Industrial Technology Research Institute
- Current Assignee: Industrial Technology Research Institute
- Current Assignee Address: TW Hsinchu
- Main IPC: H04B7/04
- IPC: H04B7/04

Abstract:
According to an exemplary embodiment, a method with antenna selection in a communication system may support an antenna selection function at a central node having a plurality of antennas; and co-schedule multiple distributed nodes to the same resource in a downlink channel from the central node to the multiple distributed nodes by using multiple precoders related to the multiple distributed nodes to provide a system performance gain; wherein the multiple precoders are under one of conditions of partially overlapped antenna selection, non-overlapped antenna selection, and fully overlapped antenna selection.
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