Real-time video transmission using massive MIMO in an underwater acoustic channel

Junaid Bocus; Dimitris Agrafiotis; Angela Doufexi

doi:10.1109/WCNC.2018.8376952

Real-time video transmission using massive MIMO in an underwater acoustic channel

Junaid Bocus, Dimitris Agrafiotis, Angela Doufexi

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

10 Citations (Scopus)

456 Downloads (Pure)

Abstract

In this paper we propose to use massive multiple-input multiple-output (MIMO) systems in order to boost the throughput over a 1000 m vertically-configured time-varying underwater acoustic channel (UAC). We compare the bit error rate (BER) performance of un-coded and Turbo-coded massive MIMO systems based on filter bank multicarrier (FBMC) modulation and Orthogonal Frequency Division Multiplexing (OFDM). A modified FBMC system is considered whereby complex data symbols are transmitted instead of real-valued ones. This is made possible by spreading the data symbols in time while still ensuring maximum bandwidth efficiency and low complexity. It is shown that the coded FBMC systems outperform the coded OFDM systems both in terms of error performance and bit rate for similar massive MIMO configuration. Video transmission is evaluated over the UAC with the systems that achieve the highest bit rates and it is shown that real-time transmission is possible with acceptable video quality over the long range acoustic link.

Original language	English
Title of host publication	2018 IEEE Wireless Communications and Networking Conference (WCNC 2018)
Subtitle of host publication	Proceedings of a meeting held 15-18 April 2018, Barcelona, Spain
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	2069-2074
Number of pages	6
ISBN (Electronic)	9781538617342
ISBN (Print)	9781538617359
DOIs	https://doi.org/10.1109/WCNC.2018.8376952
Publication status	Published - Jul 2018
Event	2018 IEEE Wireless Communications and Networking Conference, WCNC 2018 - Barcelona, Spain Duration: 15 Apr 2018 → 18 Apr 2018

Publication series

Name
ISSN (Print)	1525-3511

Conference

Conference	2018 IEEE Wireless Communications and Networking Conference, WCNC 2018
Country/Territory	Spain
City	Barcelona
Period	15/04/18 → 18/04/18

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10.1109/WCNC.2018.8376952

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Bocus, J., Agrafiotis, D., & Doufexi, A. (2018). Real-time video transmission using massive MIMO in an underwater acoustic channel. In 2018 IEEE Wireless Communications and Networking Conference (WCNC 2018): Proceedings of a meeting held 15-18 April 2018, Barcelona, Spain (pp. 2069-2074). Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/WCNC.2018.8376952

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Bocus, J , Agrafiotis, D & Doufexi, A 2018, Real-time video transmission using massive MIMO in an underwater acoustic channel. in 2018 IEEE Wireless Communications and Networking Conference (WCNC 2018): Proceedings of a meeting held 15-18 April 2018, Barcelona, Spain. Institute of Electrical and Electronics Engineers (IEEE), pp. 2069-2074, 2018 IEEE Wireless Communications and Networking Conference, WCNC 2018, Barcelona, Spain, 15/04/18. https://doi.org/10.1109/WCNC.2018.8376952

Real-time video transmission using massive MIMO in an underwater acoustic channel. / Bocus, Junaid ; Agrafiotis, Dimitris ; Doufexi, Angela.
2018 IEEE Wireless Communications and Networking Conference (WCNC 2018): Proceedings of a meeting held 15-18 April 2018, Barcelona, Spain. Institute of Electrical and Electronics Engineers (IEEE), 2018. p. 2069-2074.

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

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AB - In this paper we propose to use massive multiple-input multiple-output (MIMO) systems in order to boost the throughput over a 1000 m vertically-configured time-varying underwater acoustic channel (UAC). We compare the bit error rate (BER) performance of un-coded and Turbo-coded massive MIMO systems based on filter bank multicarrier (FBMC) modulation and Orthogonal Frequency Division Multiplexing (OFDM). A modified FBMC system is considered whereby complex data symbols are transmitted instead of real-valued ones. This is made possible by spreading the data symbols in time while still ensuring maximum bandwidth efficiency and low complexity. It is shown that the coded FBMC systems outperform the coded OFDM systems both in terms of error performance and bit rate for similar massive MIMO configuration. Video transmission is evaluated over the UAC with the systems that achieve the highest bit rates and it is shown that real-time transmission is possible with acceptable video quality over the long range acoustic link.

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Bocus J , Agrafiotis D , Doufexi A. Real-time video transmission using massive MIMO in an underwater acoustic channel. In 2018 IEEE Wireless Communications and Networking Conference (WCNC 2018): Proceedings of a meeting held 15-18 April 2018, Barcelona, Spain. Institute of Electrical and Electronics Engineers (IEEE). 2018. p. 2069-2074 Epub 2018 Jun 8. doi: 10.1109/WCNC.2018.8376952

Real-time video transmission using massive MIMO in an underwater acoustic channel

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Underwater Wireless Video Transmission for Remotely Operated Underwater Vehicles

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Real-time video transmission using massive MIMO in an underwater acoustic channel

Abstract

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Student theses

Underwater Wireless Video Transmission for Remotely Operated Underwater Vehicles

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