Orthogonal waveform with multiple diversities for MIMO radar

G Chang, A Liu, C Yu, Y Ji, Y Wang… - IEEE Sensors …, 2018 - ieeexplore.ieee.org
For multiple-input multiple-output radar employing the advantage of virtual array, the general
assumption of the perfect orthogonality between multiple waveforms is proved to be …

MIMO radar OFDM chirp waveform diversity design with sparse modeling and joint optimization

S Cheng, WQ Wang, HC So - Multidimensional Systems and Signal …, 2017 - Springer
In multiple-input multiple-output radar systems, the employed waveforms should have a
large time-bandwidth product, good correlation property and satisfactory ambiguity function …

Large time-bandwidth product MIMO radar waveform design based on chirp rate diversity

WQ Wang - IEEE Sensors Journal, 2014 - ieeexplore.ieee.org
Multiple-input multiple-output (MIMO) radar waveform diversity design has received much
attention, but most of the existing waveforms lack a large time-bandwidth product and are …

Wideband MIMO Radar Waveform Design Under Multiple Criteria

C Chu, Y Chen, Y Luo, Q Zhang - IEEE Geoscience and …, 2023 - ieeexplore.ieee.org
Wideband waveform design of multiple-input multiple-output (MIMO) radar with high
resolution in complex electromagnetic environment is a challenging problem. To address …

Orthogonal frequency diversity waveform with range-Doppler optimization for MIMO radar

C Gao, KC Teh, A Liu - IEEE Signal Processing Letters, 2014 - ieeexplore.ieee.org
In this letter, we modify the transmitted signal of the discrete frequency coding waveform with
linear frequency modulation (DFCW-LFM) for multiple-input multiple-output (MIMO) radar …

MIMO radar partially correlated waveform design based on chirp rate diversity

B Niu, Y Zhao, B Ge, T Zhang, M Zhang, D Tang - Signal Processing, 2024 - Elsevier
Waveform design is a significant topic in multiple-input-multiple-output (MIMO) radar. In this
paper, we address the problem of waveform design for colocated narrowband MIMO radar …

Designing unimodular waveform (s) for MIMO radar by deep learning method

J Hu, Z Wei, Y Li, H Li, J Wu - IEEE Transactions on Aerospace …, 2020 - ieeexplore.ieee.org
A fast and excellent unimodular waveform with good autocorrelation and cross-correlation
design method for the multiple-input multiple-output radar is devised. Unlike the existing …

Spectrally compatible waveform design for MIMO radar in the presence of multiple targets

Z Cheng, B Liao, Z He, Y Li, J Li - IEEE Transactions on Signal …, 2018 - ieeexplore.ieee.org
This paper investigates the problem of the spectrally compatible waveform design for
multiple-input multiple-output (MIMO) radar in the presence of multiple targets and signal …

Large time-bandwidth product OFDM chirp waveform diversity using for MIMO radar

S Cheng, WQ Wang, H Shao - Multidimensional Systems and Signal …, 2016 - Springer
Multiple-input multiple-output radar waveform diversity design has received much attention,
but many of existing waveforms are lack of a large time-bandwidth product. This paper …

[HTML][HTML] Joint design of the transmit beampattern and angular waveform for colocated MIMO radar under a constant modulus constraint

H Zheng, B Jiu, K Li, H Liu - Remote Sensing, 2021 - mdpi.com
In this paper, we investigate the joint design of a transmit beampattern and angular
waveform (AW) for colocated multiple-input multiple-output (MIMO) radars. The importance …