Path selection for relay-assisted underwater visible light communication systems

Name: Path selection for relay-assisted underwater visible light communication systems
Author: Elamassie, Mohammed, Uysal, Murat

İsim	Path selection for relay-assisted underwater visible light communication systems
Yazar	Elamassie, Mohammed, Uysal, Murat
Basım Tarihi:	2022
Basım Yeri	- IEEE
Konu	Incremental diversity order, Outage probability, Path selection, Relay-assisted transmission, Underwater visible light communications, Weak turbulence channels
Tür	Belge
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	978-166541044-1
Kayıt Numarası	d73361d0-6bc9-4dac-8e79-2bb54c7570c9
Lokasyon	Electrical & Electronics Engineering
Tarih	2022
Örnek Metin	In this paper, we consider underwater visible light communication (UVLC) system with M parallel relaying paths where each path has N decode-and-forward (DF) relays. One path (not necessarily the best one) out of M paths is selected for transmission. Such a multi-hop system is especially useful since some relay nodes might break down or malfunction and hence single path might not be sufficient. Furthermore, selection of the best path is not always possible due to several reasons such as the effect of noise on the estimation of the best path and feedback error. Under the assumption of lognormal (LN) turbulence channels, we derive a closed-form expression for the outage probability of UVLC system where the mth best path is selected for transmission. We then use our derived closed-form outage probability for investigating the so-called incremental diversity order (IDO).
DOI	10.1109/CSNDSP54353.2022.9907939

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Path selection for relay-assisted underwater visible light communication systems

Yazar Elamassie, Mohammed, Uysal, Murat

Basım Tarihi 2022

Basım Yeri - IEEE

Konu Incremental diversity order, Outage probability, Path selection, Relay-assisted transmission, Underwater visible light communications, Weak turbulence channels

Tür Belge

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 978-166541044-1

Kayıt Numarası d73361d0-6bc9-4dac-8e79-2bb54c7570c9

Lokasyon Electrical & Electronics Engineering

Tarih 2022

Örnek Metin In this paper, we consider underwater visible light communication (UVLC) system with M parallel relaying paths where each path has N decode-and-forward (DF) relays. One path (not necessarily the best one) out of M paths is selected for transmission. Such a multi-hop system is especially useful since some relay nodes might break down or malfunction and hence single path might not be sufficient. Furthermore, selection of the best path is not always possible due to several reasons such as the effect of noise on the estimation of the best path and feedback error. Under the assumption of lognormal (LN) turbulence channels, we derive a closed-form expression for the outage probability of UVLC system where the mth best path is selected for transmission. We then use our derived closed-form outage probability for investigating the so-called incremental diversity order (IDO).

DOI 10.1109/CSNDSP54353.2022.9907939