9 citations · 36 across the 7 of their papers we have counts for
4 papers · 1 filter
Channelized analog microwave short-time Fourier transform in the optical domain with improved measurement performance
Xiaowei Li, Taixia Shi, Dong Ma +1
In this article, analog microwave short-time Fourier transform (STFT) with improved measurement performance is implemented in the optical domain by employing stimulated Brillouin s…
Breaking the accuracy and resolution limitation of filter- and frequency-to-time mapping-based time and frequency acquisition methods by broadening the filter bandwidth
Pengcheng Zuo, Dong Ma, Xiaowei Li +1
In this paper, the filter- and frequency-to-time mapping (FTTM)-based photonics-assisted time and frequency acquisition methods are comprehensively analyzed and the accuracy and re…
Time-varying microwave photonic filter for arbitrary waveform signal-to-noise ratio improvement
Dong Ma, Yang Chen
A time-varying microwave photonic filter (TV-MPF) based on stimulated Brillouin scattering (SBS) is proposed and utilized to suppress the in-band noise of broadband arbitrary micro…
Time-frequency analysis of microwave signals based on stimulated Brillouin scattering
Dong Ma, Pengcheng Zuo, Yang Chen
A novel photonic approach to the time-frequency analysis of microwave signals is proposed based on the stimulated Brillouin scattering (SBS)-assisted frequency-to-time mapping (FTT…