Then, the phase estimator can further determine the phase of frequency response of OFDM channel.
此后，相位估计机可以进一步对OFDM信道的相频响应进行估计。
However, OFDM is sensitive to frequency offset and phase noise.
然而，OFDM系统对频率偏差和相位噪声比较敏感。
In this dissertation, a low phase noise millimeter wave point frequency source is studied.
本文研究设计了一个低相噪毫米波点频源。
A method of signal time-frequency representation with phase factor is introduced.
描述了一种带相位因子的时频分析方法。
A method of signal time-frequency representation with phase factor is introduced.
描述了一种带相位因子的时频分析方法。
应用推荐