发明申请
- 专利标题: SIGNAL RECEIVING APPARATUS AND METHOD FOR WIRELESS COMMUNICATION SYSTEM USING MULTIPLE ANTENNAS
- 专利标题(中): 使用多个天线的无线通信系统的信号接收装置和方法
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申请号: US12629454申请日: 2009-12-02
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公开(公告)号: US20100135437A1公开(公告)日: 2010-06-03
- 发明人: Il-Gu Lee , Jung-Bo Son , Je-Hun Lee , Eun-Young Choi , Sok-Kyu Lee
- 申请人: Il-Gu Lee , Jung-Bo Son , Je-Hun Lee , Eun-Young Choi , Sok-Kyu Lee
- 申请人地址: KR Daejeon
- 专利权人: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- 当前专利权人: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- 当前专利权人地址: KR Daejeon
- 优先权: KR10-2008-0121783 20081203; KR10-2009-0113950 20091124
- 主分类号: H04L27/00
- IPC分类号: H04L27/00 ; H04L27/08 ; H04B1/10
摘要:
Provided are a receiving apparatus and method for a wireless communication system using multiple antennas. A receiving method for a wireless communication system using multiple paths, the receiving method comprising: receiving signals through a predetermined number of multiple paths; sensing a carrier according to saturation state degrees of the signals, and providing saturation state information; calculating automatic gain components of the received signals by using the received signals and the saturation state information of the received signals; and performing a noise matching process to amplify noises on the predetermined multiple paths according to the automatic gain components during a predetermined period.