56 citations · 169 across the 12 of their papers we have counts for
13 papers
Artificial Intelligence Reshapes Microwave Photonics
Peng Li, Xihua Zou, Jia Ye +2
As a rapidly emerging interdisciplinary field that intrinsically integrates microwave and photonics, microwave photonics (MWP) provides disruptive solutions to overcome the fundame…
Petabit-per-second Random Number Generation
Lin Jiang, Jihui Sun, Qiao Zhang +14
Physical random number generators based on chaotic microcombs, with their complex nonlinear dynamics and multi-channel parallel capability, have attracted considerable research att…
Enhancing Channel Estimation for OTFS systems using Sparse Bayesian Learning with Adaptive Threshold
Tengfei Qi, Yifei Yang, Xiong Deng +5
Orthogonal time frequency space (OTFS) modulation is a two-dimensional modulation scheme designed in the delay-Doppler (DD) domain, exhibiting superior performance over orthogonal…
Synergistic Antenna-Modulator Integration for Monolithic Photonic RF Receiver
Changlin Liu, Yongtao Du, Xihua Zou +7
Integrated radio-frequency (RF) photonics plays a pivotal role in wireless communications, sensing, and radar due to its large intrinsic bandwidth, remote distribution capability,…
A 3.584 Tbps coherent receiver chip on InP-LiNbO3 wafer-level integration platform
Xiaojun Xie, Chao Wei, Xingchen He +8
The rapid advancement of the thin-film lithium niobate (LiNbO3) platform has established it as a premier choice for high-performance photonics integrated circuits. However, the sca…
Ultra-wideband Waveguide-coupled Photodiodes Heterogeneously Integrated on a Thin-film Lithium Niobate Platform
Chao Wei, Youren Yu, Ziyun Wang +7
With the advantages of large electro-optical coefficient, wide transparency window, and strong optical confinement, thin-film lithium niobate (TFLN) technique has enabled the devel…
Millimeter-level Resolution Photonic Multiband Radar Using a Single MZM and Sub-GHz-Bandwidth Electronics
Peixuan Li, Wenlin Bai, Xihua Zou +3
We here propose a novel cost-effective millimeter-level resolution photonic multiband radar system using a single MZM driven by a 1-GHz-bandwidth LFM signal. It experimentally show…
Cost-effective photonic super-resolution millimeter-wave joint radar-communication system using self-coherent detection
Wenlin Bai, Peixuan Li, Xihua Zou +4
A cost-effective millimeter-wave (MMW) joint radar-communication (JRC) system with super resolution is proposed and experimentally demonstrated, using optical heterodyne up-convers…
Reciprocal phase transition-enabled electro-optic modulation
Fang Zou, Lei Zou, Ye Tian +15
Electro-optic (EO) modulation is a well-known and essential topic in the field of communications and sensing. Its ultrahigh efficiency is unprecedentedly desired in the current gre…
Multifunctional photonic integrated circuit for diverse microwave signal generation, transmission and processing
Xihua Zou, Fang Zou, Zizheng Cao +9
Microwave photonics (MWP) studies the interaction between microwave and optical waves for the generation, transmission and processing of microwave signals (i.e., three key domains)…
Tunable Photonic Radiofrequency Filter with An Ultra-high Out-Of-Band Rejection
Peixuan Li, Xihua Zou, Wei Pan +2
As radiofrequency filtering plays a vital role in electromagnetic devices and systems, recently photonic techniques have been intensively studied to implement radiofrequency filter…
Conceptual Proposal: Frequency Offset Modulation for High-Efficiency Communications
Xihua Zou, Wei Pan, Ge Yu +2
Frequency offset modulation (FOM) is proposed as a new concept to provide both high energy efficiency and high spectral efficiency for communications. In the FOM system, an array o…
Wide-open, high-resolution microwave/millimeter-wave Doppler frequency shift estimation using photonics technology
Xihua Zou, Wangzhe Li, Bing Lu +3
Today, wide-open, high-resolution Doppler frequency shift (DFS) estimation is essential for radar, microwave/millimeter-wave, and communication systems. Using photonics technology,…