Low complexity closed‐form covariance matrix and direct constant‐envelope waveforms design for MIMO radar transmit beampattern
Sign Up to like & getrecommendations! Published in 2019 at "Electronics Letters"
DOI: 10.1049/el.2019.2607
Abstract: Multiple-input multiple-output (MIMO) radar has many advantages over the phased-array radar due to the waveform diversity, one of which is the greater flexibility to design the transmit beampattern. In this Letter, a low-complexity transmit beampattern… read more here.
Keywords: covariance matrix; mimo radar; transmit beampattern;
Transmit Beampattern Synthesis for the FDA Radar
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2017.2776957
Abstract: The frequency diverse array (FDA) radar has drawn great attention due to the periodicity of the beampattern in range, angle, and time. In this letter, we restudy the recent work that designed a time-invariant beampattern… read more here.
Keywords: beampattern synthesis; fda radar; fda; transmit beampattern ... See more keywords
Joint Optimization of Sparse FDAs for Time Invariant Transmit Beampattern Synthesis
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2021.3128317
Abstract: Beampattern synthesis of frequency diverse arrays (FDAs) has recently raised increased attention attributed to their range-dependent beampattern. The transmit beampattern of uniform FDA appears $S$-shaped, which implies coupling in the range-angle domain and thus causing… read more here.
Keywords: beampattern synthesis; time; transmit; joint optimization ... See more keywords
Sparse Representation Framework for MIMO Radar Transmit Beampattern Matching Design
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2017.2650739
Abstract: In this paper, the problem of transmit beampattern matching design for multiple-input multiple-output (MIMO) radar is addressed within a sparse representation framework. In the proposed method, a new transmit beampattern design scheme, in which only… read more here.
Keywords: sparse representation; representation framework; transmit; transmit beampattern ... See more keywords