Simultaneous Optimization of Mismatched Filters and Controlled Amplitude Signals for Long-Range MIMO Radars
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3213661
Abstract: This study presents a new signal and filter design procedure for long-range multiple-input multiple-output (MIMO) radars with a pulse length shorter than the return time of signals reflected by the most distant targets. The proposed… read more here.
Keywords: simultaneous optimization; optimization; mimo radars; long range ... See more keywords
Optimization of Mismatched Filters With Asymmetric Side-Lobe Shape for Short-Range MIMO Radars
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3277032
Abstract: This paper presents the design of signal compression and separation filters with asymmetric responses for multiple-input multiple-output (MIMO) radars that use pulses longer than the maximum return time of the reflected signal. Such radars suffer… read more here.
Keywords: filters asymmetric; range; side lobe; mimo radars ... See more keywords
Positioning in MIMO Radars Based on Constrained Least Squares Estimation
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2017.2724541
Abstract: This letter presents a novel solution for the problem of moving target localization in multiple-input multiple-output radar systems. The localization problem is formulated, based on least squares criterion, as a non-convex optimization problem and solved… read more here.
Keywords: based constrained; least squares; constrained least; positioning mimo ... See more keywords
Efficient Convex Solution for 3-D Localization in MIMO Radars Using Delay and Angle Measurements
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DOI: 10.1109/lcomm.2019.2948175
Abstract: In this letter, an efficient estimator for 3-D target localization in distributed multiple-input multiple-output (MIMO) radars using time delay (TD) and angle of arrival (AOA) measurements is proposed. First, an approximately equivalent maximum likelihood (ML)… read more here.
Keywords: radars using; delay angle; mimo radars; localization ... See more keywords
An Information Theoretic Approach to Robust Constrained Code Design for MIMO Radars
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Signal Processing"
DOI: 10.1109/tsp.2017.2692747
Abstract: The problem of transmit code design in multiple-input multiple-output (MIMO) radar systems is addressed in this paper. The problem is considered in both colocated and widely separated antenna radars in the presence of signal-dependent interference… read more here.
Keywords: mimo radars; code design; information theoretic; design ... See more keywords