发明申请
- 专利标题： Receiver, a communication system and a receiving method
- 专利标题（中）： 接收机，通信系统和接收方法
-
申请号： US11065063申请日： 2005-02-25
-
公开(公告)号： US20050195921A1公开(公告)日： 2005-09-08
- 发明人: Tetsushi Abe
- 申请人： Tetsushi Abe
- 申请人地址： JP Tokyo
- 专利权人： NTT DoCoMo, Inc.
- 当前专利权人： NTT DoCoMo, Inc.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2004-054291 20040227
- 主分类号： H04J13/00
- IPC分类号： H04J13/00 ; H04B1/10 ; H04B1/7107 ; H04J99/00 ; H04L27/06
摘要：
A receiver (100) in a communication system for detecting a data signal included in a received signal transmitted by a transmitter is disclosed. The receiver comprises a channel estimator (101-1) for estimating a channel and outputting a channel estimation value; an interference signal removing unit (101-2, 101-3) for generating a received signal replica of a non-data signal included in the received signal using the channel estimation value, and removing the received signal replica of the non-data signal from the received signal; and a data signal detector (102) for detecting the data signal using an output from the interference signal removing unit.
信息查询
