...f f − ,max c d f f + f c f 2v λ 2006-9-1 18/22 非自由空间中电磁波的多普勒扩展 时间选择性衰落(time selective fading),是指在无线信 道传输无线信号的带宽内,对无线通信接收机接收信 号复包络进行采样,如果存在任两个时刻采样信号的 相关系数小于0.
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Time Selective Fading Channel 时间选择性衰落信道
frequency time selective fading 频率时间选择性衰落
time-selective fading channels 时间选择性衰落
Frequency and Time Selective Fading 性衰退
Space-time Code for Time-selective Fading 时间选择性衰落信道的全速率空时码
time-frequency selective fading 时间
A time-varying disperse channel is a channel that contain both frequency selective fading and time selective fading.
时变色散信道则是同时存在频率和时间选择性衰落的信道。
The frequency time selective fading resulted from multipath dispersion and Doppler frequency shift is an important characteristic of urban mobile radio channel.
由多径色散及多普勒频移造成的频率—时间选择性衰落是城市移动无线信道的一个重要特性。
The space-time channel estimation and multiuser detection algorithm for the uplink of multicarrier CDMA (MC-CDMA) system in frequency selective Rayleigh fading channel were investigated.
研究了频率选择性瑞利衰落信道中的同步MC-CDMA系统上行链路空时信道估计及多用户检测算法。
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