Study on Secrecy Capacity of Wireless Sensor Networks Based on Amplify-and-Forward Compressed Sensing Scheme

Authors

Jianlan Guo, 1. Dongguan Polytechnic, Dongguan 523808, China;;
Yuqiang Chen, 1. Dongguan Polytechnic, Dongguan 523808, China;;2. Guangdong University of Technology, Guangzhou 510006, China;
Yijun Liu, 2. Guangdong University of Technology, Guangzhou 510006, China;

Abstract

Abstract: Due to the limitation of wireless sensor nodes on computation, power energy and storage space, the security issue has become a prevalent concern in the wireless communication. A deep insight on the secrecy capacity of wireless sensor network based on the Amplify-and-Forward (AF) compressed sensing scheme was offered providing a corresponding calculable capacity threshold. Moreover, a feasible algorithm based on augmented Lagrange method for the reconstruction of communication signals was proposed. Furthermore, the impact of the secrecy capacity was discussed to various numbers of active sensor nodes, relay nodes and eavesdropper nodes. Simulation results demonstrate the validity of the provided scheme.

Recommended Citation

Guo, Jianlan; Chen, Yuqiang; and Liu, Yijun (2020) "Study on Secrecy Capacity of Wireless Sensor Networks Based on Amplify-and-Forward Compressed Sensing Scheme," Journal of System Simulation: Vol. 29: Iss. 8, Article 23.
DOI: 10.16182/j.issn1004731x.joss.201708023
Available at: https://dc-china-simulation.researchcommons.org/journal/vol29/iss8/23

First Page

1815

DOI Link

https://doi.org/10.16182/j.issn1004731x.joss.201708023

Last Page

1821

CLC

TN929

Recommended Citation

Guo Jianlan, Chen Yuqiang, Liu Yijun. Study on Secrecy Capacity of Wireless Sensor Networks Based on Amplify-and-Forward Compressed Sensing Scheme[J]. Journal of System Simulation, 2017, 29(8): 1815-1821.

Corresponding Author

Yuqiang Chen,

DOI

10.16182/j.issn1004731x.joss.201708023