MIMO Radar with Widely Separated Antennas

By A. Haimovich, Rick S. Blum, Len Cimini. IEEE Signal Processing Magazine, 2008

2,183 citations recorded by the source corpus.

Subfields: Aerospace Engineering, Biomedical Engineering

View Paper: https://www.semanticscholar.org/paper/8308e7b39d1f556e4041b4630a41aa8435fe1a49

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Citations in the corpus

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”
Nuzzer: A Large-Scale Device-Free Passive Localization System for Wireless Environments (2009, neutral): “MIMO radar employs multiple transmit waveforms and have the ability to jointly process the echoes observed at multip le receive antennas ( [24] and references therein).”
A 77-GHz FMCW MIMO Radar Based on an SiGe Single-Chip Transceiver (2009, background): “Therefore, the negative effects of a strongly angle-dependent target radar cross section (RCS) can be reduced [17].”
MIMO Radar Using Compressive Sampling (2009, methodology): “In the first one [4], the transm it antennas are located far apart from each other relative to their distance to the target.”
Automotive Radars: A review of signal processing techniques (2017, background): “This RCS diversity can be utilized to improve the radar performance [32].”
MIMO Radar Waveform Optimization With Prior Information of the Extended Target and Clutter (2009, methodology): “A tutorial on the bistatic MIMO radar can be found in [27].”
Tensor Algebra and Multidimensional Harmonic Retrieval in Signal Processing for MIMO Radar (2010, neutral): “Index Terms—DoA-DoD estimation, harmonic retrieval, localization, multiple-input multiple-output (MIMO) radar, tensor decomposition.”
Enabling Joint Communication and Radar Sensing in Mobile Networks—A Survey (2020, background): “random symbols, while ideal MIMO-radar sensing signals are unmodulated and orthogonal [114].”
Overview of radar waveform diversity (2016, methodology): “This arrangement has been known by many names, including netted radar [295, 296], statistical MIMO [240, 297–299], and more classically as multistatic radar or multisite radar [300–305].”
Target Localization Accuracy Gain in MIMO Radar-Based Systems (2008, methodology): “An expression for the FIM matrix,J (ψc) , is derived in Appendix II, yielding: J(ψc) = 2 σ2w Sc Vc V T c Λαc (MN+2)×(MN+2) , (35) where the submatrices are found in Appendix II as follows:Sc in (105),Λαc in (108), andVc in (111).”
The Integrated Sensing and Communication Revolution for 6G: Vision, Techniques, and Applications (2024, neutral): “In contrast, multistatic sensing has received rather limited treatment so far in communications [90], [91] but is a classic topic in the radar community [92].”
Integrated Sensing and Communications: Toward Dual-Functional Wireless Networks for 6G and Beyond (2021, methodology): “MIMO radar with widely separated antennas) [15], [165], [166].”
RF Sensor Networks for Device-Free Localization: Measurements, Models, and Algorithms (2010, background): “The backscatter from a complex object (an object which scatters from more than one point) is a function of angle, so multiple receivers at different angles lead to more reliable detection [45].”
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.”
Joint Range and Angle Estimation Using MIMO Radar With Frequency Diverse Array (2015, methodology): “Basically, there are two types of MIMO radar, that is, colocated MIMO radar [1] and distributed MIMO radar [2].”
Radio Tomographic Imaging with Wireless Networks (2010, background): “Multiple-input-multiple-output (MIMO) radar is another emerging field that takes advantage of multiple transmitters and receivers to locate objects within a spatial area [13].”
Phased-MIMO Radar: A Tradeoff Between Phased-Array and MIMO Radars (2009, background): “The first type uses widely separated transmit/receive antennas to capture the spatial diversity of the target’s radar cross section (RCS) (see [9], and references therein).”
See-Through Walls: Motion Tracking Using Variance-Based Radio Tomography Networks (2011, background): “These technologies also use distributed devices, perhaps without phase synchronization, in order to measure radar scattering [17].”