Performance Analysis of Physical Layer Security over Rician/Nakagami-m Fading Channels

Shunya Iwata; Tomoaki Ohtsuki; P. Y. Kam

doi:10.1109/VTCSpring.2017.8108517

Performance Analysis of Physical Layer Security over Rician/Nakagami-m Fading Channels

Shunya Iwata, Tomoaki Ohtsuki, P. Y. Kam

Department of Information and Computer Science

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

7 Citations (Scopus)

Abstract

In this paper, we investigate the secrecy performance of single-input single-output (SISO) system over fading, such that the main channel and the eavesdropper channel are subject to Rician/Nakagami-m fading or Nakagami-m/Rician fading, and derive the analytical expressions of the probability of the existence of the non-zero secrecy capacity and the outage probability of secrecy capacity. Although many authors have analyzed the secrecy performance of SISO system over various fading, the secrecy performance in the cases we assume has not been clarified. Furthermore, the simulation and numerical results show that the results using the approximation between Rician and Nakagami-m fading is insufficient in evaluating those probabilities because of only approximation to main bodies of the probability density function, and that our analyses are valid.

Original language	English
Title of host publication	2017 IEEE 85th Vehicular Technology Conference, VTC Spring 2017 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Volume	2017-June
ISBN (Electronic)	9781509059324
DOIs	https://doi.org/10.1109/VTCSpring.2017.8108517
Publication status	Published - 2017 Nov 14
Event	85th IEEE Vehicular Technology Conference, VTC Spring 2017 - Sydney, Australia Duration: 2017 Jun 4 → 2017 Jun 7

Other

Other	85th IEEE Vehicular Technology Conference, VTC Spring 2017
Country/Territory	Australia
City	Sydney
Period	17/6/4 → 17/6/7

Keywords

Nakagami-m fading
Outage probability
Physical layer security
Rician fading
Secrecy capacity

ASJC Scopus subject areas

Computer Science Applications
Electrical and Electronic Engineering
Applied Mathematics

Access to Document

10.1109/VTCSpring.2017.8108517

Cite this

Performance Analysis of Physical Layer Security over Rician/Nakagami-m Fading Channels. / Iwata, Shunya; Ohtsuki, Tomoaki; Kam, P. Y.
2017 IEEE 85th Vehicular Technology Conference, VTC Spring 2017 - Proceedings. Vol. 2017-June Institute of Electrical and Electronics Engineers Inc., 2017. 8108517.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Iwata, S, Ohtsuki, T & Kam, PY 2017, Performance Analysis of Physical Layer Security over Rician/Nakagami-m Fading Channels. in 2017 IEEE 85th Vehicular Technology Conference, VTC Spring 2017 - Proceedings. vol. 2017-June, 8108517, Institute of Electrical and Electronics Engineers Inc., 85th IEEE Vehicular Technology Conference, VTC Spring 2017, Sydney, Australia, 17/6/4. https://doi.org/10.1109/VTCSpring.2017.8108517

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title = "Performance Analysis of Physical Layer Security over Rician/Nakagami-m Fading Channels",

abstract = "In this paper, we investigate the secrecy performance of single-input single-output (SISO) system over fading, such that the main channel and the eavesdropper channel are subject to Rician/Nakagami-m fading or Nakagami-m/Rician fading, and derive the analytical expressions of the probability of the existence of the non-zero secrecy capacity and the outage probability of secrecy capacity. Although many authors have analyzed the secrecy performance of SISO system over various fading, the secrecy performance in the cases we assume has not been clarified. Furthermore, the simulation and numerical results show that the results using the approximation between Rician and Nakagami-m fading is insufficient in evaluating those probabilities because of only approximation to main bodies of the probability density function, and that our analyses are valid.",

keywords = "Nakagami-m fading, Outage probability, Physical layer security, Rician fading, Secrecy capacity",

author = "Shunya Iwata and Tomoaki Ohtsuki and Kam, {P. Y.}",

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AU - Iwata, Shunya

AU - Ohtsuki, Tomoaki

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PY - 2017/11/14

Y1 - 2017/11/14

N2 - In this paper, we investigate the secrecy performance of single-input single-output (SISO) system over fading, such that the main channel and the eavesdropper channel are subject to Rician/Nakagami-m fading or Nakagami-m/Rician fading, and derive the analytical expressions of the probability of the existence of the non-zero secrecy capacity and the outage probability of secrecy capacity. Although many authors have analyzed the secrecy performance of SISO system over various fading, the secrecy performance in the cases we assume has not been clarified. Furthermore, the simulation and numerical results show that the results using the approximation between Rician and Nakagami-m fading is insufficient in evaluating those probabilities because of only approximation to main bodies of the probability density function, and that our analyses are valid.

AB - In this paper, we investigate the secrecy performance of single-input single-output (SISO) system over fading, such that the main channel and the eavesdropper channel are subject to Rician/Nakagami-m fading or Nakagami-m/Rician fading, and derive the analytical expressions of the probability of the existence of the non-zero secrecy capacity and the outage probability of secrecy capacity. Although many authors have analyzed the secrecy performance of SISO system over various fading, the secrecy performance in the cases we assume has not been clarified. Furthermore, the simulation and numerical results show that the results using the approximation between Rician and Nakagami-m fading is insufficient in evaluating those probabilities because of only approximation to main bodies of the probability density function, and that our analyses are valid.

KW - Nakagami-m fading

KW - Outage probability

KW - Physical layer security

KW - Rician fading

KW - Secrecy capacity

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VL - 2017-June

BT - 2017 IEEE 85th Vehicular Technology Conference, VTC Spring 2017 - Proceedings

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ER -

Performance Analysis of Physical Layer Security over Rician/Nakagami-m Fading Channels

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Keywords

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