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Marine Environment Information Collection Network Based on Double-Domain Compression Sensing

  • Qiuming Zhao
  • Hongjuan Yang
  • Bo LiEmail author
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 516)

Abstract

This paper proposes a dual-domain compression sensing (DCS) data collection scheme. The scheme requires only through some nodes for data collection, and it uses the multi-user detection algorithm based on spatial sparse compressive sensing to perform node active state and data detection at the receiver, and then uses the sparsity of the frequency domain for information recovery, thereby further saving the control overhead of the sink node’s downstream sending address frame. Through the comparison of simulation experiments, it is found that the scheme proposed in this paper is better than the previous IDMA multiple access detection schemes in terms of bandwidth while guaranteeing the reconstruction performance of the marine environment monitoring network.

Keywords

Compressed sensing Underwater wireless sensor network Multi-user detection Multiple access 

Notes

Acknowledgments

This work is supported in part by National Natural Science Foundation of China (No. 61401118, and No. 61671184), Natural Science Foundation of Shandong Province (No. ZR2018PF001 and No. ZR2014FP016), the Fundamental Research Funds for the Central Universities (No. HIT.NSRIF.201720 and HIT.NSRIF.2016100) and the Scientific Research Foundation of Harbin Institute of Technology at Weihai (No. HIT(WH)201409 and No. HIT(WH)201410).

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Copyright information

© Springer Nature Singapore Pte Ltd. 2020

Authors and Affiliations

  1. 1.Harbin Institute of Technology (Weihai)WeihaiChina

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