Sparse Channel Estimation With Global Optimum Solution for Orthogonal Signal Division Multiplexing in Underwater Acoustic Communication

This paper proposes sparse channel estimation using basis pursuit denoising (BPDN) with a global optimum solution (GOS) for underwater acoustic (UWA) communication using orthogonal signal division multiplexing (OSDM). To realize reliable UWA communication, we need to address delay and Doppler spread...

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Autori principali:	Ryoichi Ishijima, Tadashi Ebihara, Naoto Wakatsuki, Yuka Maeda, Koichi Mizutani
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	IEEE 2024-01-01
Serie:	IEEE Access
Soggetti:	Basis pursuit denoising orthogonal signal division multiplexing underwater acoustic communication
Accesso online:	https://ieeexplore.ieee.org/document/10542952/
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