...矗丑吨 吨q嘎邑 最如如卧 旦 基于IEEE802．1IaWLAN的MIMO-OFDM系统信道估计技术 2．1．2．2空时网格编码（STTC） 空时网格编码（STTC，Space—Time TrellisCode）是空时编码的一种，因编码 方法采用格状编码［19lml而得名。
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...空时网格编码;空时分组编码 [gap=784]FDM;multiple-input multiple-output;channel estimation;minimum mean square error;space-time trellis coding;space-time block coding ..
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和空时网格编码 Space-Time Trellis Coding ; STTC
提出空时网格编码技术 Space-Time Trellis Coding ; STTC
空时网格编码调制 STTCM
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 includes space-time trellis coding (STTC), layered space-time coding (LSTC) and space-time block coding (STBC).
针对瑞利衰落信道中突发模式的空时网格编码的多电平连续相位调制(STTC - MCPM)系统，提出了一种基于数据辅助的符号定时估计算法。
A data aided symbol timing estimation algorithm was proposed for burst-mode space-time trellis coded multi-level continuous phase modulation (STTC-MCPM) systems in Rayleigh fading channels.
基于OFDM(正交频分复用)系统，提出了一种新的空频时三维编码，将网格编码调制和差分空时分组码进行组合链接设计。
Based on OFDM system, a novel space-frequency-time code which combined trellis-coded modulation with differential space-time block code was proposed.
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