Results 201 to 210 of about 9,877,522 (229)
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Minimax Robust MIMO Radar Waveform Design
IEEE Journal of Selected Topics in Signal Processing, 2007We consider the problem of minimax robust waveform design for multiple-input multiple-output (MIMO) radar based on mutual information (MI) and minimum mean-square error (MMSE) estimation for target identification and classification. Recognizing that a single, precise characterization of target power spectral density (PSD) is rare in practice, we assume
Yang Yang 0011, Rick S. Blum
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On the design of optimum radar waveforms for clutter rejection
IEEE Transactions on Information Theory, 1967The problem to be considered in this paper is that of designing radar signals and receivers that are optimum for detecting a point target masked by a background of clutter returns and thermal noise. The problem of choosing an optimum signal when no constraints are placed on the type of signals allowed is discussed briefly, but the remainder of the ...
Darrol F. Delong Jr. +1 more
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MIMO Radar Waveform Design in the Presence of Clutter
IEEE Transactions on Aerospace and Electronic Systems, 2011Waveform design for target identification and classification in multiple-input multiple-output (MIMO) radar systems has been studied in several recent works. In previous works, optimal signals for an estimation algorithm are found assuming that only signal- independent noise exists. This work extends previous research by studying the case where clutter
T. Naghibi, Fereidoon Behnia
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Reduced PMEPR Multicarrier Radar Waveform Design
2019 53rd Asilomar Conference on Signals, Systems, and Computers, 2019Multicarrier radar waveforms have many desirable properties for many radar applications. The well known multifrequency complementary phase-coded (MCPC) radar waveforms based on the consecutive ordered cyclic shift (COCS) design can achieve a low peak-to-mean envelope power ratio (PMEPR).
Bica, Marian +3 more
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A Radar Waveform Design for Deceiving Noncooperative Bistatic Radars
IEEE Geoscience and Remote Sensing Letters, 2023Zejia Tang +4 more
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Cognitive radar waveform design for spectral compatibility
2016 Sensor Signal Processing for Defence (SSPD), 2016Radar performance is strongly dependent on the transmitted waveform and its parameters which must be adapted to the surrounding environment, radar mission, goal, and task. Waveform diversity is a relatively new paradigm involving a continuous variation and adaptation of the transmitted signal to dynamically optimize the radar performance and fulfill ...
De Maio, A. +4 more
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Waveform Design and Optimization in Radar Sensor Network
2010 IEEE Global Telecommunications Conference GLOBECOM 2010, 2010We investigate the use of information theory to design waveforms for the measurement of extended radar targets in radar sensor networks (RSN). The different channel gains for transmitting signals from different radar sensors are introduced to model the radar system channel.
Lei Xu 0007, Qilian Liang
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Radar Spectrum Coexistence Waveform Design with Multiple Waveform Constraints
2023 8th International Conference on Computer and Communication Systems (ICCCS), 2023Qinxian Chen +5 more
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Joint Transmit Waveform and Receive Filter Design for Dual-Function Radar-Communication Systems
IEEE Journal on Selected Topics in Signal Processing, 2021Symeon Chatzinotas +2 more
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