arXiv Open Access 2023

Efficient Beamforming Designs for IRS-Aided DFRC Systems

Yi-Kai Li Athina Petropulu

Lihat Sumber

Abstrak

This short tutorial presents several ideas for designing dual function radar communication (DFRC) systems aided by intelligent reflecting surfaces (IRS). These problems are highly nonlinear in the IRS parameter matrix, and further, the IRS parameters are subject to non-convex unit modulus constraints. We present classical semidefinite relaxation based methods, low-complexity minorization based optimization methods, low-complexity Riemannian manifold optimization methods, and near optimal branch and bound based methods.

Topik & Kata Kunci

eess.SP

Penulis (2)

Yi-Kai Li

Athina Petropulu

Format Sitasi

APA MLA BibTeX

Li, Y., Petropulu, A. (2023). Efficient Beamforming Designs for IRS-Aided DFRC Systems. https://arxiv.org/abs/2305.06461

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Informasi Jurnal

Tahun Terbit: 2023
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓