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Aim To improve the performance of layered space-time coding (LSTC) for wideband downlink transmission.
目的提高无线宽带下行传输中分层空时编码的性能。
Space-time coding includes space-time trellis coding (STTC), layered space-time coding (LSTC) and space-time block coding (STBC).
空时编码包括三种：空时网格编码(STTC)、空时分层编码(LST)和空时分组编码(STBC)。
Space -time coding can increase channel capacity by using the space and time diversity technique.
空时编码技术通过空间和时间分集接收能有效增加信道容量。
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