2013
DOI: 10.1155/2013/295493
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Adaptive Waveform Design for Multiple Radar Tasks Based on Constant Modulus Constraint

Abstract: Cognitive radar is an intelligent system, and it can adaptively transmit waveforms to the complex environment. The intelligent radar system should be able to provide different trade-offs among a variety of performance objectives. In this paper, we investigate the mutual information (MI) in signal-dependent interference and channel noise. We propose a waveform design method which can efficiently synthesize waveforms and provide a trade-off between estimation performance and detection performance. After obtainin… Show more

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Cited by 5 publications
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“…Similarly, Setlur et al [31] used the maximum amplitude MI measure to enable the radar system to make an adaptive selection from a predetermined set of waveforms. Wang et al [32] established the MI expression of the amplitude of the cognitive radar for the constant scattering coefficient model, and used it for the adaptive design of the waveform. Sen et al [33], [34] studied the design of OFDM radar waveforms based on MI criteria.…”
Section: B Literature Reviewmentioning
confidence: 99%
“…Similarly, Setlur et al [31] used the maximum amplitude MI measure to enable the radar system to make an adaptive selection from a predetermined set of waveforms. Wang et al [32] established the MI expression of the amplitude of the cognitive radar for the constant scattering coefficient model, and used it for the adaptive design of the waveform. Sen et al [33], [34] studied the design of OFDM radar waveforms based on MI criteria.…”
Section: B Literature Reviewmentioning
confidence: 99%