Overview of frequency diverse array in radar and navigation applications

WQ Wang - IET Radar, Sonar & Navigation, 2016 - Wiley Online Library
Different from phased array providing only angle‐dependent transmit beampattern,
frequency diverse array (FDA) employs a small frequency increment across its array …

Tensor decompositions in wireless communications and MIMO radar

H Chen, F Ahmad, S Vorobyov… - IEEE Journal of Selected …, 2021 - ieeexplore.ieee.org
The emergence of big data and the multidimensional nature of wireless communication
signals present significant opportunities for exploiting the versatility of tensor …

Dual-function radar-communications: Information embedding using sidelobe control and waveform diversity

A Hassanien, MG Amin, YD Zhang… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
We develop a new technique for a dual-function system with joint radar and communication
platforms. Sidelobe control of the transmit beamforming in tandem with waveform diversity …

Transmit subaperturing for range and angle estimation in frequency diverse array radar

WQ Wang, HC So - IEEE Transactions on Signal Processing, 2014 - ieeexplore.ieee.org
Different from conventional phased-array, which provides only angle-dependent
beampattern, frequency diverse array (FDA) employs a small frequency increment across …

Off-grid DOA estimation using sparse Bayesian learning in MIMO radar with unknown mutual coupling

P Chen, Z Cao, Z Chen, X Wang - IEEE Transactions on Signal …, 2018 - ieeexplore.ieee.org
In the practical radar with multiple antennas, the antenna imperfections degrade the system
performance. In this paper, the problem of estimating the direction of arrival (DOA) in a …

Phase‐modulation based dual‐function radar‐communications

A Hassanien, MG Amin, YD Zhang… - IET Radar, Sonar & …, 2016 - Wiley Online Library
The authors develop a novel phase‐modulation based dual‐function system with joint radar
and communication platforms. A bank of transmit beamforming weight vectors is designed …

MIMO radar beampattern design via PSL/ISL optimization

A Aubry, A De Maio, Y Huang - IEEE Transactions on Signal …, 2016 - ieeexplore.ieee.org
We deal with the robust design of multiple-input multiple-output (MIMO) waveform
covariance matrices that optimize the worst case (over steering mismatches) transmit …

QoS-aware hybrid beamforming and DOA estimation in multi-carrier dual-function radar-communication systems

Z Cheng, B Liao - IEEE Journal on Selected Areas in …, 2022 - ieeexplore.ieee.org
In this paper, the issues of transmit hybrid beamforming (HBF) design and direction-of-arrival
(DOA) estimation in multi-carrier dual-function radar-communication (DFRC) systems, in …

Hybrid beamforming for multi-carrier dual-function radar-communication system

Z Cheng, Z He, B Liao - IEEE Transactions on Cognitive …, 2021 - ieeexplore.ieee.org
This paper investigates a hybrid beamforming design for dual-function radar-communication
(DFRC) systems. Comparing with fully digital beamforming, much less radio frequency (RF) …

Efficient transmit beamspace design for search-free based DOA estimation in MIMO radar

A Khabbazibasmenj, A Hassanien… - IEEE Transactions …, 2014 - ieeexplore.ieee.org
In this paper, we address the problem of transmit beamspace design for multiple-input
multiple-output (MIMO) radar with colocated antennas in application to direction-of-arrival …