发明名称 Wireless Communication System, Wireless Communication Method, and Communication Apparatus
摘要 A wireless communication system includes plural wireless communication apparatuses. Each wireless communication apparatus includes a transmitter 10 including a spread unit 14 for spreading a transmission sequence to be transmitted with a predetermined spread sequence, a pseudo periodic sequence generating unit 13 for generating a periodic sequence in which the transmission sequence to be transmitted is repeated a predetermined number of times, and a modulating unit 15 for modulating, with a carrier frequency, the transmission sequence to be transmitted. Each wireless communication apparatus includes a receiver 20 including a demodulating unit 22 configured to demodulate a reception wave modulated with the carrier frequency and a despreading unit 27 for despreading the spread signal sequence. The transmission sequence to be transmitted includes a pilot signal used for measuring multipath properties and a transmission data signal.
申请公布号 US2008194211(A1) 申请公布日期 2008.08.14
申请号 US20050720379 申请日期 2005.11.29
申请人 SUEHIRO NAOKI 发明人 SUEHIRO NAOKI
分类号 H04B1/40 主分类号 H04B1/40
代理机构 代理人
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