Abstract
In the paper, a novel method, which exploits both the Orthogonal Frequency Division Multiplexing (OFDM)-Code Division Multiple Access (CDMA) technique and the time reversal mirror technique, is investigated to realize multi-user underwater acoustic communication. By taking advantages of these two techniques, the proposed method has the capability of effectively suppressing multi-path interference, reducing the error rate, enhancing the processing gain and improving user capacity. Simulations verify the correctness and effectiveness of the proposed method.
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Acknowledgements
This paper was supported by the National Natural Science Foundation of China (Nos. 61471137, 51179034).
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Wang, Y., Yin, J., Pan, Z., Du, P. (2017). Application of OFDM-CDMA in Multi-user Underwater Acoustic Communication Based on Time Reversal Mirror. In: Zou, B., Han, Q., Sun, G., Jing, W., Peng, X., Lu, Z. (eds) Data Science. ICPCSEE 2017. Communications in Computer and Information Science, vol 728. Springer, Singapore. https://doi.org/10.1007/978-981-10-6388-6_27
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DOI: https://doi.org/10.1007/978-981-10-6388-6_27
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