Signal detection; Periodic signal; signal coherence function; Statistical theory; Periodogram.

信号检测；周期性信号；信号相干函数；统计理论；周期图。

youdao

Signal detection; Periodic signal; signal coherence function; Statistical theory; Periodogram.

信号检测；周期性信号；信号相干函数；统计理论；周期图。

youdao