Design of MIMO radar waveforms based on lp-norm criteria

E Raei, M Alaee-Kerahroodi, P Babu… - arXiv preprint arXiv …, 2021 - arxiv.org
Multiple-input multiple-output (MIMO) radars transmit a set of sequences that exhibit small
cross-correlation sidelobes, to enhance sensing performance by separating them at the …

Design of PAR-constrained sequences for MIMO channel estimation via majorization–minimization

Z Wang, P Babu, DP Palomar - IEEE Transactions on Signal …, 2016 - ieeexplore.ieee.org
Communication systems and radars widely employ sequences of low peak-to-average
power ratio (PAR) or unimodulus to meet the hardware constraints and maximize the power …

MIMO radar sequence design with constant envelope and low correlation side-lobe levels

A Thakur, DS Saini - AEU-International Journal of Electronics and …, 2021 - Elsevier
Transmit sequence design plays a significant role in multiple-input multiple-output (MIMO)
radar to suppress correlation function side-lobe levels. This paper investigates two practical …

The research of orthogonal waveform design for ambiguity feature based on distributed MIMO radar

X Luo, L Guo, D Song, S Shang… - 2021 6th International …, 2021 - ieeexplore.ieee.org
Distributed fully coherent radar system can be regarded as a centralized MIMO radar, and its
different signal forms lead to a variety of ambiguity characteristics. At the same time, the …

Design of multiple unimodular waveforms with low auto-and cross-correlations for radar via majorization-minimization

Y Li, SA Vorobyov, Z He - 2016 24th European Signal …, 2016 - ieeexplore.ieee.org
We develop a new efficient method for designing unimodular waveforms with good auto-and
cross-correlation properties for multiple-input multiple-output (MIMO) radar. Our waveform …

Optimization methods for designing sequences with low autocorrelation sidelobes

J Song, P Babu, DP Palomar - IEEE Transactions on Signal …, 2015 - ieeexplore.ieee.org
Unimodular sequences with low autocorrelation are desired in many applications, especially
in radar systems and code-division multiple access (CDMA) communication systems. In this …

Designing unimodular sequences with optimized auto/cross-correlation properties via consensus-ADMM/PDMM approaches

J Wang, Y Wang - IEEE Transactions on Signal Processing, 2021 - ieeexplore.ieee.org
Unimodular sequences with good auto/cross-correlation properties are favorable in wireless
communication and radar applications. In this paper, we focus on designing low …

Design of polyphase sequences with low integrated sidelobe level for radars with spectral distortion via majorization-minimization framework

Q Liu, W Ren, K Hou, T Long… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Polyphase sequences with low aperiodic autocorrelation levels, assessed in terms of the
integrated sidelobe level (ISL), can be applied in many engineering fields, such as radars …

Complete complementary sequence for MIMO radar waveform design with low range sidelobes

H Wu, Z Song, Z Liu, Q Fu - IET International Radar Conference …, 2015 - ieeexplore.ieee.org
The authors study the problem of the orthogonal waveform design for multiple-input multiple-
output (MIMO) radar. Complete complementary sequence (CCS) has ideal auto-correlation …

Greedy code search based memetic algorithm for the design of orthogonal polyphase code sets

W Ren, H Zhang, Q Liu, Y Yang - IEEE Access, 2019 - ieeexplore.ieee.org
Multiple-input-multiple-output (MIMO) radar has received significant attention because it
offers broad design freedom and superior performance. Polyphase code sets with low …