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Wireless Personal Communications
Erschienen in: Wireless Personal Communications 4/2019

04.09.2019

Performance Enhancement of Underwater Acoustic OFDM Communication Systems

verfasst von: Mohamed El-Mahallawy, Adly S. TagEldien, Salah S. Elagooz

Erschienen in: Wireless Personal Communications | Ausgabe 4/2019

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Abstract

The supported bandwidth of the underwater communication systems is limited to several kilo hertz, which considers as the main challenge for Underwater Acoustic (UWA) communications. Meanwhile, the Bit-Error-Rate (BER) performance of the UWA systems is degrades as a result of water temperature, water salinity, attenuation, and multi-path propagation. In this paper, we present a modification to the conventional Orthogonal Frequency Division Multiplexing (OFDM) based (FFT) using Fast Walsh–Hadamard transform (FWHT) instead of Fast Fourier Transform (FFT). Also, the proposed algorithm is encoded and decoded using Low Density Parity Check (LDPC) coding algorithm. Simulation results show that the proposed algorithm with LDPC coding can improve the BBER system performance than the corresponding traditional one.
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Literatur
1.
Han, W., Huang, J., & Jiang, M. (2009). Performance analysis of underwater digital speech communication system based on LDPC codes. In IEEE 4th international conference industrial electronica and applications (ICIEA).
2.
Ramadan, K., Dessouky, M. I., Elagooz, S., Elkordy, M., & Abd El-Samie, F. E. (2018). Joint low-complexity equalization and carrier frequency offsets compensations for underwater acoustic OFDM communication systems with banded-matrix approximation at different channel conditions. International Journal of Communication Systems. https://​doi.​org/​10.​1002/​dac.​3779.CrossRef
3.
4.
5.
6.
Al-Kamali, F. S., Dessouky, M. I., Sallam, B. M., Shawki, F., Al-Hanafy, W., & El-Samie, F. E. (2012). Joint low-complexity equalization and carrier frequency offsets compensation scheme for MIMO SC-FDMA systems. IEEE Transactions on Wireless Communications, 11, 869–873.CrossRef
7.
Ramadan, K., Dessouky, M., Elkordy, M., Elagooz, S., & Abd-Elasamie, F. E. (2018). Equalization and carrier frequency offset compensation for underwater acoustic OFDM systems. Annals of Data Science, 5, 259–272.CrossRef
8.
Huang, J. Z., Zhou, S., et al. (2011). Progressive inter-carrier interference equalization for OFDM transmission over time-varying underwater acoustic channels. IEEE Journal of Selected Topics in Signal Processing, 5, 1524–1536.CrossRef
9.
10.
Kumar, P., & Kumar, P. (2013). Performance evaluation of modified OFDM for underwater communications. In IEEE international conference on communications.
11.
Huang, S., Su, Y., He, Y., & Tang, S. (2012). Joint time and frequency offset estimation in LTE downlink. In International ICST conference on communications and networking, China (CHINACOM).
12.
Ramadan, K. Ramadan, K. F., Fiky, A. S., Alam, H., Dessouky, M. I. & Abd El-Samie, F. E. (2019). Joint low-complexity equalization and CFO estimation and compensation for UWA-OFDM communication systems. The International Journal of Communication Systems. https://​doi.​org/​10.​1002/​dac.​3972.CrossRef
13.
Ramadan, K., Dessouky, M. I., Abd El-Samie, F. E., & Fiky, A. S. (2019). Equalization and blind CFO estimation for performance enhancement of OFDM communication systems using discrete cosine transform. The International Journal of Communication Systems. https://​doi.​org/​10.​1002/​dac.​3984.CrossRef
14.
Trivedi, V., Ramadan, K., Kumar, P., Dessouky, M. I., & Abd El-Samie, F. E. (2019). Enhanced OFDM-NOMA for next generation wireless communication: A study of PAPR reduction and sensitivity to CFO and estimation errors. The International Journal of Electronics and Communications, 102, 9–24. https://​doi.​org/​10.​1016/​j.​aeue.​2019.​01.​009.CrossRef
15.
Trivedi, V., Ramadan, K., Kumar, P., Dessouky, M. I., & Abd El-Samie, F. E. (2019). Trigonometric transforms and precoding strategies for OFDM-based uplink hybrid multi-carrier non-orthogonal multiple access. Transactions on Emerging Telecommunications Technologies. https://​doi.​org/​10.​1002/​ett.​3694.CrossRef
16.
Yougan, C., Xiaomei, X., & Lan, Z. (2009). Performance analysis of LDPC codes over shallow water acoustic channels. In 5th international conference on wireless communications, networking and mobile computing.
17.
18.
Gallager, R. G. (1963). Low density parity check codes. Cambridge: MIT Press.MATH
19.
Wang, D., Shi, W., & Li, X. (2013). Low-complexity carrier frequency offset estimation algorithm in TD-LTE. Journal of Networks, 8, 2220.
20.
Hamood, M., & Bousskta, S. (2011). Fast Walsh–Hadamard–Fourier transform. IEEE Transactions on Signal Processing, 59, 5626–5673.MathSciNetCrossRef
21.
Singer, A. C., Nelson, J. K., & Kozat, S. S. (2009). Signal processing for underwater acoustic communication. IEEE Communications Magazine, 47(1), 90–96.CrossRef
22.
Qarabaqi, P., & Stojanovic, M. (2013). Statistical characterization and computationally efficient modeling of a class of underwater acoustic communication channels. EEE Journal of Oceanic Engineering, 38, 701–717.CrossRef
23.
Ding, H., Neasham, J. A., & Boussakta, S. (2015). Performance evaluation of T-transform based OFDM in underwater acoustic communications. In OCEANS 2015—Genova, Genoa, Italy, 21 September 2015.
24.
Kumar, P., & Kumar, P. (2013). Performance evaluation of modified OFDM for underwater communications. In IEEE international conference on communications: IEEE ICC’13—Workshop on radar and sonar networks (RSN).
25.
Ahmed, M. S., & Al-iesawi, S. A. (2013). Efficient joint carrier offset and channel estimator for T-OFDM system. In The first international conference of electrical, communication, computer, power and control engineering ICECCPCE’13, Iraq.
Metadaten
Titel
Performance Enhancement of Underwater Acoustic OFDM Communication Systems
verfasst von
Mohamed El-Mahallawy
Adly S. TagEldien
Salah S. Elagooz
Publikationsdatum
04.09.2019
Verlag
Springer US
Erschienen in
Wireless Personal Communications / Ausgabe 4/2019
Print ISSN: 0929-6212
Elektronische ISSN: 1572-834X
DOI
https://doi.org/10.1007/s11277-019-06508-6

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