Security and Reliability Analysis of Satellite-Terrestrial Multirelay Networks With Imperfect CSI

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F23%3A10252797" target="_blank" >RIV/61989100:27240/23:10252797 - isvavai.cz</a>

Alternative codes found

RIV/61989100:27740/23:10252797

Result on the web

<a href="https://ieeexplore.ieee.org/document/9882026" target="_blank" >https://ieeexplore.ieee.org/document/9882026</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/JSYST.2022.3201128" target="_blank" >10.1109/JSYST.2022.3201128</a>

Result language

angličtina

Original language name

Security and Reliability Analysis of Satellite-Terrestrial Multirelay Networks With Imperfect CSI

Original language description

This article investigates the security and reliability analysis for a novel satellite-terrestrial network. Specifically, a satellite attempts to transmit confidential information to a ground user via the support of multiple relay nodes in the presence of an eavesdropper that tries to overhear the information. A friendly jammer is deployed to improve the secure transmission between the satellite and the relays. Furthermore, satellite-to-relay generalized Rician fading channels and imperfect channel state information are deployed to examine a general system model. In this context, the closed-formed expressions for the outage probability and intercept probability are derived corresponding to an amplify-and-forward based relaying scheme, which is challenging and has not been studied before. Finally, the exactness of the mathematical analyses is validated through Monte Carlo simulations. Furthermore, the effects of various key parameters (e.g., channel estimation errors, satellite&apos;s transmit power, relay&apos;s transmit power, number of relays, and fading severity parameter) are examined. IEEE

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

20203 - Telecommunications

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2023

Confidentiality

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

Name of the periodical

IEEE Systems Journal

ISSN

1932-8184

e-ISSN

—

Volume of the periodical

17

Issue of the periodical within the volume

2

Country of publishing house

US - UNITED STATES

Number of pages

12

Pages from-to

2824-2835

UT code for WoS article

000854567600001

EID of the result in the Scopus database

2-s2.0-85137897115