Results 31 to 40 of about 23,789 (207)
, 2023 We show the concept of multiple-input multiple-output (MIMO) radar and introduce practical applications, which include ground based synthetic aperture radar (GB-SAR) and ground penetrating radar (GPR). As an example, a 17 GHz MIMO GB-SAR system to be used for landslide monitoring and infrastructure measurement is described. We also show that a MIMO GPR
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Optimal Detection and Ambiguity Function of Hybrid Distributed MIMO Radar
IEEE Access, 2019 This paper proposes a notional radar concept, named hybrid distributed multi-input multi-output (MIMO) radar, which brings together the distributed MIMO radar concept and the phased-array (PA) radar one.
Qilei Zhang, Zhen Dong, Dexin Li
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FDA–MIMO radar transmitting subaperture design and anti-interference performance analysis
AIP Advances, 2021 The hybrid of the frequency diversity array (FDA) radar and multiple-input multiple-output (MIMO) radar, namely, FDA–MIMO radar, provides more degrees of freedom and improves the overall performance of the system.
Changlin Zhou +5 more
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Performance Evaluation of Photonics-Based Coherent MIMO Radar Systems for Maritime Surveillance
Inventions, 2023 Multiple-input multiple-output (MIMO) radars offer significant advantages over conventional standalone radars in terms of target detection and localization capabilities.
Malik Muhammad Haris Amir +5 more
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Transmit Waveform Optimization for Spatial-Frequency Diversity MIMO Radar in the Presence of Clutter
International Journal of Antennas and Propagation, 2014 Benefitting from the independent target echoes of diversity channels, diversity MIMO radar can efficiently improve system performance, such as target detection and parameter estimation. Due to the fact that the RCS (radar cross section) of complex target
Yonghao Tang +3 more
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Interchannel Interference and Mitigation in Distributed MIMO RF Sensing
Sensors, 2021 In this paper, we analyze and mitigate the cross-channel interference, which is found in multiple-input multiple-output (MIMO) radio frequency (RF) sensing systems.
Sahil Waqar, Matthias Pätzold
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MIMO radar with broadband waveforms: Smearing filter banks and 2D virtual arrays [PDF]
, 2009 In this paper MIMO radars with broadband waveforms are considered. A time domain viewpoint is taken, which allows frequency invariant beamforming with a filter bank called the smearing filter bank.
Chen, Chun-Yang +2 more
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International Journal of Antennas and Propagation, 2015 Conventional multiple-input and multiple-output (MIMO) radar is a flexible technique which enjoys the advantages of phased-array radar without sacrificing its main advantages.
Kuandong Gao +4 more
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Applied and Computational Harmonic Analysis, 2014 We consider a multiple-input-multiple-output radar system and derive a theoretical framework for the recoverability of targets in the azimuth-range domain and the azimuth-range-Doppler domain via sparse approximation algorithms. Using tools developed in the area of compressive sensing, we prove bounds on the number of detectable targets and the ...
Strohmer, Thomas, Friedlander, Benjamin
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A Subspace Method for MIMO Radar Space-Time Adaptive Processing [PDF]
, 2007 In the traditional transmitting beamforming radar system, the transmitting antennas send coherent waveforms which form a highly focused beam.
Chen, Chun-Yang, Vaidyanathan, P. P.
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