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1.
公开(公告)号:EP0784385B1
公开(公告)日:1999-06-09
申请号:EP97100428.8
申请日:1997-01-13
发明人: Zhou, Changming , Shou, Guoliang , Urabe, Kenzo, c/o Kokusai Electric Co., Ltd , Miyatani, Tetsuhiko, c/o Kokusai Electric Co., Ltd
CPC分类号: H04B1/71075
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2.
公开(公告)号:EP0784385A1
公开(公告)日:1997-07-16
申请号:EP97100428.8
申请日:1997-01-13
发明人: Zhou, Changming , Shou, Guoliang , Urabe, Kenzo, c/o Kokusai Electric Co., Ltd , Miyatani, Tetsuhiko, c/o Kokusai Electric Co., Ltd
CPC分类号: H04B1/71075
摘要: A multi-user demodulator eliminating synchronization issues without interference cancelers. Threshold process is applied to the despread signal for extracting each user signal. The extracted signals are respread, and those respread signals other than a specific user signal are subtracted from the received signal to ideally extract the specific user signal.
摘要翻译: 多用户解调器消除了无干扰消除器的同步问题。 将阈值处理应用于解扩信号以提取每个用户信号。 所提取的信号被重新扩频,并且从接收信号中减去除特定用户信号之外的那些再扩频信号以理想地提取特定用户信号。
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