Adaptive OFDM-based acoustic underwater transmission: system design and experimental verification

Name: Adaptive OFDM-based acoustic underwater transmission: system design and experimental verification
Author: Sadeghi, Mohammad, Elamassie, Mohammed, Uysal, Murat

İsim	Adaptive OFDM-based acoustic underwater transmission: system design and experimental verification
Yazar	Sadeghi, Mohammad, Elamassie, Mohammed, Uysal, Murat
Basım Tarihi:	2017
Basım Yeri	- IEEE
Konu	Adaptive transmission, Link adaptation, Orthogonal frequency division multiplexing (OFDM), Underwater acoustic communication
Tür	Belge
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	2-s2.0-85050776203
Kayıt Numarası	dda78ae7-f73d-45b0-b26a-228ef638c7d5
Lokasyon	Electrical & Electronics Engineering
Tarih	2017
Örnek Metin	In this paper, we present the design and implementation of a software defined orthogonal frequency division multiplexing (OFDM)-based underwater acoustic (UWA) communication system with link adaptation. Our system implementation is based on the customized versions of National Instruments Universal Software Radio Peripheral (USRP). The modified USRPs are interfaced with hydrophone front-ends for acoustic transmission. We investigate the performance of various adaptive algorithms where both modulation order/type and power on each subcarrier are selected based on channel conditions in order to maximize throughput. The experimental in-pool test results verify the superiority of adaptive transmission.
DOI	10.1109/BlackSeaCom.2017.8277660

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Adaptive OFDM-based acoustic underwater transmission: system design and experimental verification

Yazar Sadeghi, Mohammad, Elamassie, Mohammed, Uysal, Murat

Basım Tarihi 2017

Basım Yeri - IEEE

Konu Adaptive transmission, Link adaptation, Orthogonal frequency division multiplexing (OFDM), Underwater acoustic communication

Tür Belge

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 2-s2.0-85050776203

Kayıt Numarası dda78ae7-f73d-45b0-b26a-228ef638c7d5

Lokasyon Electrical & Electronics Engineering

Tarih 2017

Örnek Metin In this paper, we present the design and implementation of a software defined orthogonal frequency division multiplexing (OFDM)-based underwater acoustic (UWA) communication system with link adaptation. Our system implementation is based on the customized versions of National Instruments Universal Software Radio Peripheral (USRP). The modified USRPs are interfaced with hydrophone front-ends for acoustic transmission. We investigate the performance of various adaptive algorithms where both modulation order/type and power on each subcarrier are selected based on channel conditions in order to maximize throughput. The experimental in-pool test results verify the superiority of adaptive transmission.

DOI 10.1109/BlackSeaCom.2017.8277660