MIMO Radar with Colocated Antennas

By Jian Li, P. Stoica. IEEE Signal Processing Magazine, 2007

2,473 citations recorded by the source corpus.

Subfields: Aerospace Engineering, Signal Processing

View Paper: https://www.semanticscholar.org/paper/26f825b4ae30b08241df7031a900892761c0f9c0

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Citations in the corpus

Integrated Sensing and Communications: Toward Dual-Functional Wireless Networks for 6G and Beyond (2021, background): “diversity, which were “borrowed” from MIMO communication theory, became cornerstones of the theoretical foundation of MIMO radar [14], [15].”
Target Localization Accuracy Gain in MIMO Radar-Based Systems (2008, methodology): “MIMO radar with colocated antennas makes use of waveform diversity [2], [4], [12], [14], [20] while MIMO radar with distributed antenna takes advantage of the spatial diversity supported by the system configuration [1], [3], [5], [13].”
Tensor Algebra and Multidimensional Harmonic Retrieval in Signal Processing for MIMO Radar (2010, background): “The RCS coefficients are assumed to vary independently from pulse to pulse (Swerling II), and the propagation medium is nondispersive.”
Joint Range and Angle Estimation Using MIMO Radar With Frequency Diverse Array (2015, background): “diverse array, range ambiguity, joint range and angle estimation, Cramér-Rao bound.”
Transmit Subaperturing for Range and Angle Estimation in Frequency Diverse Array Radar (2014, background): “FDA radar is also different from the orthogonal frequency division multiplexing radar [8] and multiple-input multiple-output (MIMO) radar [9].”
Toward Dual-functional Radar-Communication Systems: Optimal Waveform Design (2017, background): “It is widely known that by employing uncorrelated waveforms, MIMO radar achieves higher Degrees of Freedom (DoFs) than the traditional phased-array radar [40], [41].”
MIMO Radar Waveform Optimization With Prior Information of the Extended Target and Clutter (2009, methodology): “A tutorial on the colocated MIMO radar can be found in [28].”
Massive MIMO is a Reality - What is Next? Five Promising Research Directions for Antenna Arrays (2019, background): “…to spatially multiplex correlated or uncorrelated probing signals and thus improve system performance (compared to phased arrays) in several ways [113]: 1) increasing the number of targets that can be uniquely identiﬁed (up to M , where M is the number of transmit antennas) [114]; 2) achieving…”
Joint Maneuver and Beamforming Design for UAV-Enabled Integrated Sensing and Communication (2021, neutral): “, [17], [18] and the references therein).”
Optimal Transmit Beamforming for Integrated Sensing and Communication (2021, neutral): “In particular, thanks to its great success in wireless communications [43], [44] and radar sensing [45], [46], the multi-antenna or multiple-input multipleoutput (MIMO) technique is expected to play an important role in ISAC, where the spatial degrees of freedom (DoF) can be exploited via transmit b”
Secure Radar-Communication Systems With Malicious Targets: Integrating Radar, Communications and Jamming Functionalities (2019, methodology): “Inspired by the 3dB main-beam width beampattern design for MIMO radar [48], we propose a scheme aiming at keeping a constant power in the uncertain angular interval, which can be formulated as the following optimization problem”
Frequency Diverse Array Antenna: New Opportunities (2015, methodology): “The MIMO technique uses signals collected from widely separated antennas to provide spatial diversity [34] or utilizes waveform diversity to increase the signal-to-noise ratio [35], whereas the FDA transmits the overlapping signals closely spaced in the frequency to provide a range-dependent beampat”
MIMO Radar Waveform Design With Constant Modulus and Similarity Constraints (2014, background): “The first one [2], [3] employs widely separated transmit and receive antennas such that a target can be viewed from different spatial aspects, resulting in spatial diversity of the system.”
MIMO Radar for Advanced Driver-Assistance Systems and Autonomous Driving: Advantages and Challenges (2020, neutral): “While for conventional phasedarray radar, a small package size implies a low angular resolu tion, for MIMO radar [8]–[10], the package size is not a limiting factor.”
Full-Duplex Communication for ISAC: Joint Beamforming and Power Optimization (2022, background): “…signal design is to manipulate the transmit beampattern through optimizing the covariance matrix of the transmit signal, aiming to maximize the spatial power steered towards desired directions or to minimize the matching error between the transmit signal and a dedicated beampattern [7], [8].”
Automotive Radars: A review of signal processing techniques (2017, methodology): “For example, a part of the literature may concentrate on detecting the presence or absence of targets, while another might look at radar estimation problems concerning their location and velocity in space relative to the radar [10], [11].”