...om豆丁网 分集技术包括： 空时块码（STBC，Space-Time Block Codes） 时间1 时间2 空频块码（SFBC，Space-Frequency Block Codes） 频率1 频率2 循环延迟分集（CDD，Cyclic Delay Diversity） 天线阵元之间..
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Orthogonal Space frequency block code 正交空频分组编码
space frequency block code 空频分组码
space-frequency block code SFBC 空频编码
The results of simulation show that space-time block code based on MIMO-OFDM is a highly effective technique against the frequency-selective random fading.
仿真结果表明，将空时编码技术与M IMO-OFDM技术相结合能有效地抵抗频率选择性随机衰落。
In this paper, we propose a diagonal space-frequency (DSF) block codes over frequency-selective Rayleigh fading channels and study performance of the code.
本文提出了频率选择性瑞利衰落信道中的对角空频分组码(DSF)，研究了码的性能。
Based on OFDM system, a novel space-frequency-time code which combined trellis-coded modulation with differential space-time block code was proposed.
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。
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