- 专利标题： Transmitter, transmitting method, receiver, and receiving method for MC-CDMA communication system
-
申请号： US09985674申请日： 2001-11-05
-
公开(公告)号： US07130293B2公开(公告)日： 2006-10-31
- 发明人: Yukiko Hanada , Kenichi Higuchi , Mamoru Sawahashi
- 申请人： Yukiko Hanada , Kenichi Higuchi , Mamoru Sawahashi
- 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
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权： JP2000-337992 20001106; JP2001-258451 20010828
- 主分类号： H04B7/216
- IPC分类号： H04B7/216 ; H04J3/06 ; H04J11/00
摘要：
A reception step receives a multicarrier signal containing subcarriers, at least one of which a synchronization signal is transmitted therein, multiplied only by a synchronization signal spreading code, a correlation detection step detects correlation values between the received multicarrier signal and replicas of the synchronization signal, and a timing detection step detects a FFT timing and a long code received timing according to the correlation values.
公开/授权文献
信息查询
