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Physical Layer Security in Random Cellular NetworksPhysical Layer Security in Heterogeneous Cellular Network

Physical Layer Security in Random Cellular Networks: Physical Layer Security in Heterogeneous... [The heterogeneous cellular network is believed to be a promising deployment of cellular networks in 5G. This chapter comprehensively studies physical layer security in a multitier HCN where BSs, authorized users and eavesdroppers are all randomly located. We first propose a truncated average received signal power-based secrecy mobile association policy. Under this policy, we investigate and provide tractable expressions for the connection probability and secrecy probability of a randomly located user. We further evaluate the network-wide secrecy throughput and the minimum secrecy throughput per user under both connection and secrecy probability constraints. We prove that the proposed mobile association policy significantly enhances the secrecy throughput performance of the HCN.] http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png

Physical Layer Security in Random Cellular NetworksPhysical Layer Security in Heterogeneous Cellular Network

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Publisher
Springer Singapore
Copyright
© The Author(s) 2016
ISBN
978-981-10-1574-8
Pages
61 –84
DOI
10.1007/978-981-10-1575-5_4
Publisher site
See Chapter on Publisher Site

Abstract

[The heterogeneous cellular network is believed to be a promising deployment of cellular networks in 5G. This chapter comprehensively studies physical layer security in a multitier HCN where BSs, authorized users and eavesdroppers are all randomly located. We first propose a truncated average received signal power-based secrecy mobile association policy. Under this policy, we investigate and provide tractable expressions for the connection probability and secrecy probability of a randomly located user. We further evaluate the network-wide secrecy throughput and the minimum secrecy throughput per user under both connection and secrecy probability constraints. We prove that the proposed mobile association policy significantly enhances the secrecy throughput performance of the HCN.]

Published: Oct 5, 2016

Keywords: Physical Layer Security; Heterogeneous Cellular Networks; Connection Probability; Private Investigation; Average Received Signal Power (ARSP)

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