通信系统(二)第七单元 7-1 本单元由几个面向来考量数位信号经过带限通道(bandlimited channel)传输 的问题。首先讨论PAM信号的频谱特性,接著考量带限通道特性及配合其之信 号波形设计问题,然后处理设计通道等化器的问题以便...
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band-limited channel 有限的 ; 有限带宽信道
band-limited Gaussian channel 高斯频带限通道
band limited gaussian channel 限带高斯信道
channel band-limited 有限带宽通道
However, wireless system is a band limited system, and the channel allocation algorithm affects the performance of the wireless DP server network directly.
无线系统,带宽有限,信道资源分配算法,直接影响着网络的服务性能。
Because of limited frequency band of channel, spread spectrum and MFSK modulations can not resolve that high speed transmission is in contradiction with limited frequency band.
当进行高速水下通信时,由于水下信道的频带有限,扩频和MFSK调制方式无法解决高速率信息传输和可利用信道频带窄的矛盾。
Satellite communication channel has the characteristic of power limited, band abundance, and powerful error correcting ability FEC scheme is needed.
卫星通信信道具有功率受限、带宽充足的特点,要求采用具有强大纠错能力的信道纠错技术。
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