MIMO radar: an idea whose time has come

By Eran Fishler, A. Haimovich, Rick S. Blum, Len Cimini, Dmitry Chizhik, Reinaldo A. Valenzuela. Proceedings of the 2004 IEEE Radar Conference (IEEE Cat. No.04CH37509), 2004

1,600 citations recorded by the source corpus.

Subfields: Aerospace Engineering, Signal Processing

View Paper: https://www.semanticscholar.org/paper/ba841b3c6236793f084f3e056c858abbd05fe6a7

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Citations in the corpus

Fifty Years of MIMO Detection: The Road to Large-Scale MIMOs (2015, background): “30, has been a hot research topic since the 2000s [644]–[650].”
Overview of radar waveform diversity (2016, methodology): “The terminology was also separately used to refer to joint operation of multiple, widely separated transmitters and receivers [240].”
Orthogonal Discrete Frequency-Coding Waveform Set Design with Minimized Autocorrelation Sidelobes (2009, background): “The successful design of orthogonal code sets with low autocorrelation sidelobe peaks (ASP) and cross-correlation peaks (CP) is crucial for implementing some multiple-input multiple-output (MIMO) radar systems and netted radar systems [1, 2].”
On compressive sensing applied to radar (2010, background): “The paper [10] sketches the CS application for distributed radar systems of MIMO-type [2] and investigates waveforms optimized to this environment.”
Research Advances and Challenges of Autonomous and Connected Ground Vehicles (2019, methodology): “MIMO radar utilizes multiple receivers, multiple transmitters and multiple waveforms to detect objects [58], [60].”
Massive MIMO is a Reality - What is Next? Five Promising Research Directions for Antenna Arrays (2019, methodology): “6 Inspired by this concept, the MIMO radar in [110] consists of a fully digital transmit array with widely spaced elements (distributed over a large geographical area such that each sees a different aspect of the target) and capitalizes on the independent RCS ﬂuctuations to obtain a more uniform…”
Automotive Radars: A review of signal processing techniques (2017, background): “MIMO radar MIMO radar systems employ multiple transmitters, multiple receivers, and multiple waveforms to exploit all available degrees of freedom [31].”
A Review on Spectrum Sensing for Cognitive Radio: Challenges and Solutions (2010, background): “If we assume that noise is Gaussian distributed and source signal s(n) is deterministic and known to the receiver, which is the case for radar signal processing [32, 33, 58], it is easy to show that the LRT in this case becomes the matched filtering-based detector, for which the test statistic is”
Beampattern synthesis for wideband MIMO radar systems (2005, background): “Multiple-Input Multiple-Output (MIMO) radar is an emerging technology, still much in theoretical development, which is poised to take advantage of the high bandwidths, direct digital waveform synthesis, and waveform diversity of nextgeneration radar systems [1],[2],[3].”
A 77-GHz FMCW MIMO Radar Based on an SiGe Single-Chip Transceiver (2009, background): “The very general model (7) can be used for a broad range of simultaneously transmitted signals regardless of the multiplexing technique and allows to directly apply results from, for example, [18], [26], and [27] to the problem at hand.”
Integrated Sensing and Communications: Toward Dual-Functional Wireless Networks for 6G and Beyond (2021, methodology): “MIMO radar was proposed ten years later at the 2004 IEEE Radar Conference by the MIT Lincoln Lab [12].”
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].”
MIMO-SAR: Opportunities and Pitfalls (2014, methodology): “Inspired by this diversity gain, [4] investigated the advantages of such a MIMO architecture to mitigate scintillations in the radar cross section (RCS) of point-like targets, and the edited book collection [5] compiled further analyses of MIMO concepts and processing techniques in the context of…”
Target Detection and Localization Using MIMO Radars and Sonars (2006, background): “It was found that these configurations have identical performance in terms of angle estimation accuracy, where the transmitting signals are orthogonal.”
On Probing Signal Design For MIMO Radar (2006, background): “I. INTRODUCTION THE multiple-input multiple-output (MIMO) radar is anemerging technology that is attracting the attention of researchers and practitioners alike due to its improved capabilities compared with a standard phased-array radar; see, e.g., [1]–[7].”
A Survey on Fundamental Limits of Integrated Sensing and Communication (2021, methodology): “Since independent signals undergo independent fading, MIMO radar can overcome target Radar Cross Section (RCS) scintillations [31].”