... attenuation outside a channel 带外衰减 second channel frequency 镜象频率 second channel interference 第二信道干扰; 二次通路干扰; 镜象干扰; 图像干扰 ...
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second-channel frequency [通信] 第二信道频率
second channel frequency
第二信道频率
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Aiming at time-frequency overlapped two-signals in single-channel, this paper proposed a method to estimate carrier frequency based on second-order cyclic cumulants.
针对单信道中时频重叠双信号的载波频率估计问题，提出一种基于二阶循环累积量的载波频率估计方法。
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