发明授权
- 专利标题： Receiving apparatus and method in broadband wireless access system
- 专利标题（中）： 宽带无线接入系统的接收装置和方法
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申请号： US11846295申请日： 2007-08-28
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公开(公告)号： US08077627B2公开(公告)日： 2011-12-13
- 发明人: Chung-Ryul Chang , Keun-Chul Hwang , June Moon , Sung-Ho Lee , In-Seok Hwang , Sung-Woo Park , Jang-Hoon Yang
- 申请人： Chung-Ryul Chang , Keun-Chul Hwang , June Moon , Sung-Ho Lee , In-Seok Hwang , Sung-Woo Park , Jang-Hoon Yang
- 申请人地址： KR
- 专利权人： Samsung Electronics Co., Ltd
- 当前专利权人： Samsung Electronics Co., Ltd
- 当前专利权人地址： KR
- 代理机构： The Farrell Law Firm, P.C.
- 优先权： KR10-2006-0081780 20060828; KR10-2006-0091543 20060921; KR10-2006-0091545 20060921
- 主分类号： H04B7/02
- IPC分类号： H04B7/02
摘要：
Provided is an apparatus and method for enhancing a demodulation performance of a receiver in a Broadband Wireless Access (BWA) system. A receiving apparatus in a broadband wireless communication system includes an estimator, a first calculator, and a second calculator. The estimator estimates a desired signal. The first calculator calculates a correlation matrix of a signal obtained by eliminating the estimated desired signal from a Received (RX) signal. The second calculator performs an interference elimination using the correlation matrix.
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