Results 21 to 30 of about 5,131 (237)
Chaos Based Frequency Modulation for Joint Monostatic and Bistatic Radar-Communication Systems
Remote Sensing, 2021 In this article, we propose the utilization of chaos-based frequency modulated (CBFM) waveforms for joint monostatic and bistatic radar-communication systems.
Chandra S. Pappu +2 more
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General Signal Model for Multiple-Input Multiple-Output GMTI Radar
Sensors, 2018 Multiple-input multiple-output (MIMO) ground moving target indication (GMTI) radar has been studied recently because of its excellent performance. In this paper, a general signal model is established for the MIMO GMTI radar with both fast-time and slow ...
Fuyou Li +4 more
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Entropy, 2023 In this paper, we design constant modulus waveforms for dual-function radar-communication (DFRC) systems based on a multi-input multi-output (MIMO) configuration of sensors for a far-field scenario.
Ahmed Saleem +8 more
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Generating NLFM Radar Waveforms using Variational Autoencoders
, 2023 959964The rapid synthesis of radar waveform modulations is key to enabling a radar to react to the environment in order to optimize performance. This paper proposes the use of generative models for radar waveform generation.
Charlish, Alexander Brendan +1 more
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The Journal of Engineering, 2019 Synthesising radar and communication waveforms in different directions using a common array is a hardware-saving solution for the coexistence of communication and radar in competitive spectrum environments.
Xiang Liu +4 more
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Cramér-Rao Bounds on Angle Estimating in Bistatic MIMO Radar With Non-Orthogonal Waveforms
IEEE Access, 2020 Angle estimation is a hot topic in multiple input multiple output (MIMO) radar. However, most of the existing algorithms are only focus on the scenario of ideal orthogonal transmission waveform.
Chenxing Mao +3 more
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Range Dividing MIMO Waveform for Improving Tracking Performance
Sensors, 2021 A multiple-input multiple-output (MIMO) method that shares the same frequency band can efficiently increase radar performance. An essential element of a MIMO radar is the orthogonality of the waveform.
Eun-Hee Kim, Han-Saeng Kim, Ki-Won Lee
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IET Radar, Sonar & Navigation, 2023 To adapt to the complex and changeable electromagnetic environment of radar detection, improve the jamming effect on frequency‐agile radar and low probability of intercept radar, and solve the problem of poor jamming effect caused by intra‐pulse jamming ...
Yilin Jiang +3 more
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A practical bistatic passive radar system for use with DAB and DRM illuminators [PDF]
, 2008 Digital broadcasts provide powerful illuminators of opportunity with waveforms that produce excellent radar ambiguity functions. An experimental program to investigate the possibility of such broadcasts for target tracking radar is described. In addition,
H. Yardley +5 more
core +1 more source
Sensors, 2017 The high-resolution range (HRR) profile is an important target signature in many applications (e.g., automatic target recognition), and the radar HRR profiling performance is highly dependent on radar transmitted waveforms. In this paper, we consider the
Wenzhen Yue, Lin Li, Yu Xin, Tao Han
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