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Modeling the Geometry of an Underwater Channel for Acoustic Communication, Journal of Telecommunications and Information Technology, 2022, nr 4
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Title: Modeling the Geometry of an Underwater Channel for Acoustic Communication, Journal of Telecommunications and Information Technology, 2022, nr 4

Creator:

Abdelkareem, A.E. ; Naman, Hala A.

Date:

2022, nr 4

Resource Type:

artykuł

Description:

The achievement of efficient data transmissions via underwater acoustic channels, while dealing with large data packets and real-time data fed by underwater sensors, requires a~high data rate. However, diffraction, refraction, and reflection phenomena, as well as phase and amplitude variations, are common problems experienced in underwater acoustic (UWA) channels. These factors make it difficult to achieve high-speed and long-range underwater acoustic communications. Due to multipath interference caused by surface and ocean floor reflections, the process of modeling acoustic channels under the water's surface is of key importance. This work proposes a~simple geometry-based channel model for underwater communication. The impact that varying numbers of reflections, low water depth values, and distances between the transmitter and the receiver exert on channel impulse response and transmission loss is examined. The high degree of similarity between numerical simulations and actual results demonstrates that the proposed model is suitable for describing shallow underwater acoustic communication environments.

Publisher:

Instytut Łączności - Państwowy Instytut Badawczy

Format:

application/pdf

Resource Identifier:

oai:bc.itl.waw.pl:2243 ; ISSN 1509-4553, on-line: ISSN 1899-8852

DOI:

10.26636/jtit.2022.164822

eISSN:

1899-8852

Source:

Journal of Telecommunications and Information Technology

Language:

ang

Rights Management:

Biblioteka Naukowa Instytutu Łączności

Subject and keywords:

multipath propagation channel impulse response underwater acoustic communication geometry channel model

Object collections:

Last modified:

Jun 6, 2024

In our library since:

Feb 7, 2023

Number of object content hits:

35

All available object's versions:

https://ribes-54.man.poznan.pl/publication/2552

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Edition name Date
Abdelkareem, A.E., 2022, nr 4, Modeling the Geometry of an Underwater Channel for Acoustic Communication, Journal of Telecommunications and Information Technology, 2022, nr 4 Jun 6, 2024

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Instytut Łączności – Państwowy Instytut Badawczy ul. Szachowa 1 04-894 Warszawa

Phone

(+48) 5128 696

E-Mail

biblioteka@il-pib.pl

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