Full-duplex Cognitive Radio NOMA Networks: Outage and throughput performance analysis

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F19%3A10242212" target="_blank" >RIV/61989100:27240/19:10242212 - isvavai.cz</a>

Výsledek na webu

<a href="http://ijet.pl/index.php/ijet/article/view/10.24425-ijet.2019.126289" target="_blank" >http://ijet.pl/index.php/ijet/article/view/10.24425-ijet.2019.126289</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.24425/ijet.2019.126289" target="_blank" >10.24425/ijet.2019.126289</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Full-duplex Cognitive Radio NOMA Networks: Outage and throughput performance analysis

Popis výsledku v původním jazyce

A novel non-orthogonal multiple access (NOMA) scheme is proposed to improve the throughput and the outage probability of the cognitive radio (CR) inspired system which has been implemented to adapt multiple services in the next-generation network (5G). In the proposed scheme, the primary source (PS) had sent a superposition code symbol with a predefined power allocation to relays, it decoded and forwarded (DF) a new superposition coded symbol to the destination with the other power allocation. By using a dual antenna at relays, it will be improved the bandwidth efficiency in such CR NOMA scheme. The performance of the system is evaluated based on the outage probability and the throughput with the assumption of the Rayleigh fading channels. According to the results obtained, it is shown that the outage probability and throughput of the proposed full-duplex (FD) in CR-NOMA with reasonable parameters can be able deploy in practical design as illustration in numerical results section. (C) 2019 Polish Academy of Sciences. All Rights Reserved.

Název v anglickém jazyce

Full-duplex Cognitive Radio NOMA Networks: Outage and throughput performance analysis

Popis výsledku anglicky

A novel non-orthogonal multiple access (NOMA) scheme is proposed to improve the throughput and the outage probability of the cognitive radio (CR) inspired system which has been implemented to adapt multiple services in the next-generation network (5G). In the proposed scheme, the primary source (PS) had sent a superposition code symbol with a predefined power allocation to relays, it decoded and forwarded (DF) a new superposition coded symbol to the destination with the other power allocation. By using a dual antenna at relays, it will be improved the bandwidth efficiency in such CR NOMA scheme. The performance of the system is evaluated based on the outage probability and the throughput with the assumption of the Rayleigh fading channels. According to the results obtained, it is shown that the outage probability and throughput of the proposed full-duplex (FD) in CR-NOMA with reasonable parameters can be able deploy in practical design as illustration in numerical results section. (C) 2019 Polish Academy of Sciences. All Rights Reserved.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20203 - Telecommunications

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

International Journal of Electronics and Telecommunications

ISSN

2081-8491

e-ISSN

—

Svazek periodika

65

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

7

Strana od-do

103-109

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85062666627