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MIMO-OFDM-for-LTE-WIFI-and-WIMAX.rar
... and DVB as well as DAB broadcast
standards. Although MIMO techniques are significantly ‘younger’ than OFDM, they also reached ... of recent wireless standards includes the optional employment of
MIMO techniques, which motivates the joint study of OFDM and ...
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Space-Time-Processing-for-MIMO-Communications.rar
Space-time processing for MIMO communications is a broad area, owing in part to
the underlying convergence of information theory, communications, and signal processing
research that brought it to fruition. Among its constituent topics, space-time coding ...
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Analysis-on-Channel-Capacity-of-MIMO.rar
多输入多输出(MIMO)通信系统相比其他的通信系统具有更高的频谱效率，在不增加发射功率以及信号带宽的
情况下，MIMO 技术可以有效地提高系统信道容量及其性能。利用均匀角能量分布以及相关矩阵，分析了相关信道下的MIMO
系统信道容量，得出了系统信道容量的通用公式，并利用MATLAB 进行仿真。仿真结果表明，相关性的增加意味着信噪比的减
小，圆形接收天线阵列半径与角度扩展是决定MIMO 系统信道容量的主要因素。
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MIMO-OFDM-Systems-Based-on-Preamble-.rar
MIMO OFDM 技术将成为第4 代移动通信系统的关键技术, 因MIMO OFDM 对时间和频率偏移非常敏感,
因此MIMO OFDM 同步显得尤为重要。提出了一种新的MIMO OFDM 定时同步和频偏同步技术。以GCL 序列为基础设
计了一个新的符合MIMO OFDM 同步技术的导频序列, 通过对该导频序列进行2 次相关得到频率估计, 并 ...
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