Results 1 to 10 of about 9,877,522 (229)
Low Probability of Intercept-Based Radar Waveform Design for Spectral Coexistence of Distributed Multiple-Radar and Wireless Communication Systems in Clutter [PDF]
Entropy, 2018 In this paper, the problem of low probability of intercept (LPI)-based radar waveform design for distributed multiple-radar system (DMRS) is studied, which consists of multiple radars coexisting with a wireless communication system in the same frequency ...
Chenguang Shi +3 more
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Information–Theoretic Radar Waveform Design under the SINR Constraint [PDF]
Entropy, 2020 This study investigates the information–theoretic waveform design problem to improve radar performance in the presence of signal-dependent clutter environments.
Yu Xiao, Zhenghong Deng, Tao Wu
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OTFS Radar Waveform Design Based on Information Theory [PDF]
EntropyIn this work, we consider the waveform design for radar systems based on orthogonal time–frequency space (OTFS). The conditional mutual information (CMI), chosen as a promising metric for assessing the radar cognitive capability, serves as the criterion ...
Qilong Miao +3 more
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A Survey on Waveform Design for Radar-Communication Convergence
IEEE AccessTo provide service to an abundant number of communication users and to avoid the spectrum scarcity problem, many researchers are fascinated to work towards the convergence of radar sensing and communication systems.
Ashoka Chakravarthi Mahipathi +5 more
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Radar Waveform Design in Active Communications Channel [PDF]
2013 Asilomar Conference on Signals, Systems and Computers, 2013 In this paper, we investigate spectrally adaptive radar transmit waveform design and its effects on an active communication system. We specifically look at waveform design for point targets.
Romero, Ric A. +3 more
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An Adaptive Multi-Target Radar Waveform Design Based on PWS Algorithm [PDF]
Entropy, 2019 Due to the uncertainty of radar target prior information in actual scenes, waveform design based on radar target prior information cannot meet the requirements of detection performance and parameter estimation.
Bin Wang, Shumin Li, Xishi Wang, Xin Li
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Radar Constant-Modulus Waveform Design with Prior Information of the Extended Target and Clutter
Sensors, 2016 Radar waveform design is of great importance for radar system performances and has drawn considerable attention recently. Constant modulus is an important waveform design consideration, both from the point of view of hardware realization and to allow for
Wenzhen Yue +3 more
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Radar waveform generative design method
Electronics LettersTo address the issue of radar detection performance degradation caused by interference in complex electromagnetic environments, this paper proposes a generative waveform design method and demonstrates its advantages.
Yuhao Hu +3 more
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The dependence of radar target detectability on array weighting function [PDF]
, 2009 Presented at the IET-Radar 2007 Conference Edinburgh 15-18 October 2007This paper describes simulation work to assess the detectability of targets by an airborne fire control radar (FCR) operating in a medium pulse repetition frequency (PRF) mode in ...
Alabaster, Clive M., Hughes, Evan J.
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, 2012 In this chapter, we review various probing waveform transmission schemes for multiple-input multiple-output (MIMO) radar with co-located antennas. An orthogonal probing waveform set is required to separate the transmitted waveforms at the receiver side to achieve a large virtual array size afforded by the MIMO radar.
Xue, Ming, Stoica, Peter,, Li, Jian
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