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    • 3. 发明申请
    • Transmitter and receiver in DBLAST system
    • DBLAST系统中的发射机和接收机
    • US20060164970A1
    • 2006-07-27
    • US11063125
    • 2005-02-22
    • Kyu-Ha LeeSung-Hun JungDae-Sik HongEun-Seok KoJae-Hee Cho
    • Kyu-Ha LeeSung-Hun JungDae-Sik HongEun-Seok KoJae-Hee Cho
    • H04J11/00H04J3/02
    • H04B7/0891H04B7/06H04L27/2608
    • A transmitter of a Diagonal Bell Laboratories Layered Space-Time (DBLAST) system includes an interleaver for performing interleaving for all sub-streams in a stream of a transmission signal, thereby generating an interleaved signal, a symbol repeater for generating a reverse-arranged signal rearranged in a reverse order to the interleaved signal, and a DBLAST transmit unit for transmitting the interleaved signal and the reverse-arranged signal through multiple transmit antennas. A receiver of a DBLAST system includes a DBLAST receive unit for receiving signals through multiple transmit antennas, a repeating symbol combiner for generating a combined signal; a deinterleaver for generating a deinterleaved signal; and a decoder for decoding the deinterleaved signal.
    • 对角贝尔实验室分层时空(DBLAST)系统的发射机包括交织器,用于对传输信号的流中的所有子流执行交织,从而产生交织的信号,用于产生反向排列的信号的符号中继器 以与交错信号相反的顺序重新排列,以及DBLAST发送单元,用于通过多个发送天线发送交织信号和反向排列的信号。 DBLAST系统的接收机包括用于通过多个发射天线接收信号的DBLAST接收单元,用于产生组合信号的重复符号组合器; 用于产生解交织信号的解交织器; 以及用于对解交错信号进行解码的解码器。