Security-reliability analysis of noma-based multi-hop relay networks in presence of an active eavesdropper with imperfect eavesdropping CSI

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F17%3A10236481" target="_blank" >RIV/61989100:27240/17:10236481 - isvavai.cz</a>

Alternative codes found

RIV/61989100:27740/17:10236481

Result on the web

<a href="http://advances.utc.sk/index.php/AEEE/article/view/2386" target="_blank" >http://advances.utc.sk/index.php/AEEE/article/view/2386</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.15598/aeee.v15i4.2386" target="_blank" >10.15598/aeee.v15i4.2386</a>

Result language

angličtina

Original language name

Security-reliability analysis of noma-based multi-hop relay networks in presence of an active eavesdropper with imperfect eavesdropping CSI

Original language description

In this paper, we evaluate system performances of a multi-hop relay protocol with presence of an active eavesdropper. In the proposed protocol, a source attempts to transmit its data to a destination with assistance of multiple intermediate relays. From the eavesdropping Channel State Information (CSI) estimated, the source and relays adjust their transmit power so that the eavesdropper cannot overhear the transmitted data. Moreover, to enhance throughput for the proposed system, Non-Orthogonal Multiple Access (NOMA) technique with a simple power allocation is also proposed. We derive exact closed-form expressions of the Outage Probability (OP) and throughput for the data transmission over Rayleigh fading channel. In addition, when the CSI estimation is imperfect, Intercept Probability (IP) at the eavesdropper is derived. Finally, Monte Carlo simulations are presented to verify the theoretical derivations.

Czech name

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Czech description

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Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

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OECD FORD branch

20203 - Telecommunications

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2017

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Advances in Electrical and Electronic Engineering

ISSN

1336-1376

e-ISSN

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Volume of the periodical

15

Issue of the periodical within the volume

4

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

7

Pages from-to

591-597

UT code for WoS article

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EID of the result in the Scopus database

2-s2.0-85037665438