43 citations · 195 across the 17 of their papers we have counts for
17 papers
Photonics-enabled wavelet-like transform via nonlinear optical frequency sweeping and stimulated Brillouin scattering-based frequency-to-time mapping
Pengcheng Zuo, Dong Ma, Yang Chen
A photonics-enabled wavelet-like transform system, characterized by multi-resolution time-frequency analysis, is proposed based on a typical stimulated Brillouin scattering (SBS) p…
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…
Photonics-assisted analog wideband self-interference cancellation for in-band full-duplex MIMO systems with adaptive digital amplitude and delay pre-matching
Taixia Shi, Yang Chen
A photonics-assisted analog wideband RF self-interference (SI) cancellation and frequency downconversion approach for in-band full-duplex (IBFD) multiple-input multiple-output (MIM…
Digitally-assisted photonic analog domain self-interference cancellation for in-band full-duplex MIMO systems via LS algorithm with adaptive order
Moxuan Han, Yang Chen
A digitally-assisted photonic analog domain self-interference cancellation (SIC) and frequency downconversion method is proposed for in-band full-duplex multiple-input multiple-out…
Photonics-based short-time Fourier transform without high-frequency electronic devices and equipment
Pengcheng Zuo, Dong Ma, Yang Chen
A photonics-based short-time Fourier transform (STFT) system is proposed and experimentally demonstrated based on stimulated Brillouin scattering (SBS) without using high-frequency…
Photonics-Assisted Joint Communication-Radar System Based on a QPSK-Sliced Linearly Frequency-Modulated Signal
Shi Wang, Dingding Liang, Yang Chen
A photonics-assisted joint communication-radar system is proposed and experimentally demonstrated, by introducing a quadrature phase-shift keying (QPSK)-sliced linearly frequency-m…
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…
Short-time Fourier transform based on stimulated Brillouin scattering
Pengcheng Zuo, Dong Ma, Yang Chen
In this paper, all-optical short-time Fourier transform (STFT) based on stimulated Brillouin scattering (SBS) is proposed and further used for real-time time-frequency analysis of…
Photonics-based de-chirping and leakage cancellation for frequency-modulated continuous-wave radar system
Taixia Shi, Dingding Liang, Moxuan Han +1
A photonics-based leakage cancellation and echo signal de-chirping approach for frequency-modulated continuous-wave radar systems is proposed based on a dual-drive Mach-Zehnder mod…
Digital-assisted photonic analog wideband multipath self-interference cancellation
Moxuan Han, Taixia Shi, Yang Chen
A digital-assisted photonic analog wideband radio-frequency multipath self-interference cancellation (SIC) and frequency downconversion method based on a dual-drive Mach-Zehnder mo…
Photonics-assisted microwave pulse detection and frequency measurement based on pulse replication and frequency-to-time mapping
Pengcheng Zuo, Dong Ma, Qingbo Liu +2
A photonics-assisted microwave pulse detection and frequency measurement scheme is proposed. The unknown microwave pulse is converted to the optical domain and then injected into a…
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…
Photonics-assisted wideband RF self-interference cancellation with digital domain amplitude and delay pre-matching
Taixia Shi, Moxuan Han, Yang Chen
A photonics-based digital and analog self-interference cancellation approach for in-band full-duplex communication systems and frequency-modulated continuous-wave radar systems is…
Photonic-enabled radio-frequency self-interference cancellation incorporated in an in-band full-duplex radio-over-fiber system
Taixia Shi, Yu Chen, Yang Chen
A photonic approach for radio-frequency (RF) self-interference cancellation (SIC) incorporated in an in-band full-duplex radio-over-fiber system is proposed. A dual-polarization bi…
Simplified Doppler frequency shift measurement enabled by Serrodyne optical frequency translation
Yang Chen, Taixia Shi
A simplified Doppler frequency shift measurement approach based on Serrodyne optical frequency translation is reported. A sawtooth wave with an appropriate amplitude is sent to one…
Multi-functional microwave photonic radar system for simultaneous distance and velocity measurement and high-resolution microwave imaging
Dingding Liang, Lizhong Jiang, Yang Chen
A photonic-assisted multi-functional radar system for simultaneous distance and velocity measurement and high-resolution microwave imaging is proposed and experimentally demonstrat…
Multiple radio frequency measurement with an improved frequency resolution based on stimulated Brillouin scattering with a reduced gain bandwidth
Taixia Shi, Yang Chen
A photonic-assisted multiple radio frequency (RF) measurement approach based on stimulated Brillouin scattering (SBS) and frequency-to-time mapping with high accuracy and high-freq…