Analysis on Phase Noise of Comb Waveforms
Yi Yang · Electronic Information Warfare Technology · 2014
Comb waveforms are widely used in electronic countermeasure systems. Time domain and frequency domain features commonly need to be evaluated when designing comb waveforms generator. Random jitter of signal in time domain behaves as phase noise in frequency domain,so research on the relationship of them is an important content of the comb waveforms features.Two models,uniformly distributed jitter and normally distributed jitter are established in time domain and the corresponding phase noise is calculated in frequency domain.