发明公开
EP1679815A2 Apparatus and method for receiving differential space-time block code
审中-公开
Vorrichtung und Verfahren zum Empfang einer differentnziellen Raum-Zeitblockkodierung
- 专利标题： Apparatus and method for receiving differential space-time block code
- 专利标题（中）： Vorrichtung und Verfahren zum Empfang einer differentnziellen Raum-Zeitblockkodierung
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申请号： EP05019437.2申请日： 2005-09-07
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公开(公告)号： EP1679815A2公开(公告)日： 2006-07-12
- 发明人: Park, Seung-Young , Yun, Sang-Boh , Lee, Yeon-Woo
- 申请人： Samsung Electronics Co., Ltd.
- 申请人地址： 416 Maetan-dong Yeongtong-gu Suwon-si, Gyeonggi-do 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： 416 Maetan-dong Yeongtong-gu Suwon-si, Gyeonggi-do KR
- 代理机构： Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
- 优先权： KR2005001242 20050106
- 主分类号： H04L1/06
- IPC分类号： H04L1/06
摘要：
Provided is an apparatus and method for receiving a differential space-time block code (STBC) without estimating a channel characteristic using an additional training sequence in a wireless communication system using a plurality of transmission/reception antennas. The apparatus for receiving a differential STBC includes a detector for detecting a symbol from a received differential STBC using a trellis diagram and a Viterbi algorithm, a deinterleaver for deinterleaving the detected symbol, and a decoder for decoding a signal deinterleaved by the deinterleaver.
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