6 papers
FDA Jamming Against Airborne Phased-MIMO Radar-Part II: Jamming STAP Performance Analysis
Yan Sun, Wen-qin Wang, Zhou He +1
The first part of this series introduced the effectiveness of frequency diverse array (FDA) jamming through direct wave propagation in countering airborne phased multiple-input mul…
FDA Jamming Against Airborne Phased-MIMO Radar-Part I: Matched Filtering and Spatial Filtering
Yan Sun, Wen-qin Wang, Zhou He +1
Phased multiple-input multiple-output (Phased-MIMO) radar has received increasing attention for enjoying the advantages of waveform diversity and range-dependency from frequency di…
Coherent FDA Radar: Transmitter and Receiver Design and Analysis
Yan Sun, Ming-jie Jia, Wen-qin Wang +3
The combination of frequency diverse array (FDA) radar technology with the multiple input multiple output (MIMO) radar architecture and waveform diversity techniques potentially pr…
Adaptive Target Detection for FDA-MIMO Radar with Training Data in Gaussian noise
Ping Li, Bang Huang, Wen-Qin Wang
This paper addresses the problem of detecting a moving target embedded in Gaussian noise with an unknown covariance matrix for frequency diverse array multiple-input multiple-outpu…
Long-term Orbital Period Variation of Hot Jupiters from Transiting Time Analysis using TESS Survey Data
Wenqin Wang, Zixin Zhang, Zhangliang Chen +3
Many hot Jupiters may experience orbital decays, which are manifested as long-term transit timing variations. We have analyzed 7068 transits from the Transiting Exoplanet Survey Sa…
Coherent FDA Receiver and Joint Range-Space-Time Processing
Wenkai Jia, Andreas Jakobsson, Wen-Qin Wang
When a target is masked by mainlobe clutter with the same Doppler frequency, it is difficult for conventional airborne radars to determine whether a target is present in a given ob…