Alternating Direction Method of Multipliers-Based Constant Modulus Waveform Design for Dual-Function Radar-Communication Systems
نویسندگان
چکیده
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 far-field scenario. At first, formulate non-convex optimization problem subject to waveform synthesis minimizing the interference power while maintaining constraint. Next, solve problem, iteratively, using alternating direction method multipliers (ADMM) algorithm. Importantly, designed approximate desired beampattern in terms high-gain radar beam and slightly high gain communication low sidelobe level. The ensure an improved detection probability bit error rate (BER) communications parts, respectively. Finally, demonstrate effectiveness proposed through simulation results.
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ژورنال
عنوان ژورنال: Entropy
سال: 2023
ISSN: ['1099-4300']
DOI: https://doi.org/10.3390/e25071027