TY - GEN
T1 - Adaptive OFDM-based acoustic underwater transmission
T2 - 2017 IEEE International Black Sea Conference on Communications and Networking, BlackSeaCom 2017
AU - Sadeghi, Mohammad
AU - Elamassie, Mohammed
AU - Uysal, Murat
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2018/1/31
Y1 - 2018/1/31
N2 - 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.
AB - 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.
KW - Adaptive transmission
KW - link adaptation
KW - orthogonal frequency division multiplexing (OFDM)
KW - underwater acoustic communication
UR - http://www.scopus.com/inward/record.url?scp=85050776203&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85050776203&partnerID=8YFLogxK
U2 - 10.1109/BlackSeaCom.2017.8277660
DO - 10.1109/BlackSeaCom.2017.8277660
M3 - Conference contribution
AN - SCOPUS:85050776203
T3 - 2017 IEEE International Black Sea Conference on Communications and Networking, BlackSeaCom 2017
SP - 1
EP - 5
BT - 2017 IEEE International Black Sea Conference on Communications and Networking, BlackSeaCom 2017
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 5 June 2017 through 8 June 2017
ER -