Energy-Efficient Beamforming Design for Integrated Sensing and Communications Systems

In this paper, we investigate the design of energy-efficient beamforming for an ISAC system, where the transmitted waveform is optimized for joint multi-user communication and target estimation simultaneously. We aim to maximize the system energy efficiency (EE), taking into account the constraints...

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Veröffentlicht in:	IEEE transactions on communications 2024-06, Vol.72 (6), p.3766-3782
Hauptverfasser:	Zou, Jiaqi, Sun, Songlin, Masouros, Christos, Cui, Yuanhao, Liu, Ya-Feng, Ng, Derrick Wing Kwan
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Approximation Array signal processing Beamforming Communication Constraints Cramer-Rao bounds Energy efficiency fractional programming Integrated sensing and communication (ISAC) Interference Measurement Optimization Pareto optimization Radar Sensors Signal to noise ratio Tradeoffs User requirements Waveforms
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