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63501

Maximization of Total Throughput Using Pattern Search Algorithm in Underlay Cognitive Radio Network

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Last updated: 25 Dec 2024

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Abstract

he concept of Cognitive radio (CR) is considered as a promising solution for efficient spectrum utilization to solve the spectrum scarcity problem. This paper proposes Pattern Search (PS) algorithm for maximization of the total throughput of the communication system and increases the Quality-of-Service (QoS) of the Secondary Users (SUs) with saving QoS of the Primary Users (PUs). Moreover, a comparison between the proposed algorithm and other algorithms will be drawn. Further, the effect of the number of Primary Users (PUs), the number of Secondary Users (SUs) and the number of subcarriers are studied for increasing the total throughput for the SUs.

DOI

10.21608/mjeer.2017.63501

Authors

First Name

Ibrahim

Last Name

Zewail

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Affiliation

Higher Institute of Engineering and Technology, kafr El-Shiekh, Egypt.

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First Name

Waleed

Last Name

Saad

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Affiliation

Faculty of Electronic Engineering, Menoufia University, Menouf, 32952, Egypt.

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First Name

Mona

Last Name

Shokair

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-

Affiliation

Faculty of Electronic Engineering, Menoufia University, Menouf, 32952, Egypt.

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Orcid

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First Name

Sami. A.

Last Name

El_dolil

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-

Affiliation

Faculty of Electronic Engineering, Menoufia University, Menouf, 32952, Egypt.

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Volume

26

Article Issue

2

Related Issue

9503

Issue Date

2017-07-01

Receive Date

2016-07-03

Publish Date

2017-07-01

Page Start

307

Page End

319

Print ISSN

1687-1189

Online ISSN

2682-3535

Link

https://mjeer.journals.ekb.eg/article_63501.html

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https://mjeer.journals.ekb.eg/service?article_code=63501

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2

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Original Article

Type Code

1,088

Publication Type

Journal

Publication Title

Menoufia Journal of Electronic Engineering Research

Publication Link

https://mjeer.journals.ekb.eg/

MainTitle

Maximization of Total Throughput Using Pattern Search Algorithm in Underlay Cognitive Radio Network

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Article

Created At

22 Jan 2023