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64092

Enhancement of the Radio Over Fiber (ROF) Communication Systems Using WDM with Modified Differential Phase Shift Keying (DPSK) Techniques

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Last updated: 25 Dec 2024

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Abstract

Recently, the most efficient technologies to provide high-quality service and support the ever-growing data traffic in worldwide Passive Optical Networks (PONs) are Radio over Fiber (ROF) and Wavelength Division Multiplexing (WDM). Sub-Carrier Multiplexing (SCM) provides high capacity transmissions at lower costs and enables fiber based wireless access. It uses optical components for high performance but limitations of electronic components cause electronic bottleneck, which leads to limit the bit rate, number of users and the overall system performance. In this paper, An attempt has been made to extend the number of users up to 20 users with a bit rate of 10 Gbps , a transmission distance of up to 100 Km with various fiber cables and reduce the number of electronic components for the detection of baseband signals . Here the blend of WDM and Sub-Carrier Multiplexing (SCM) with modified differential phase shift keying (DPSK) modulation provides a more flexible platform and high dispersion tolerance for high-speed optical transport networks with high efficiency of optical bandwidth.

DOI

10.21608/mjeer.2016.64092

Authors

First Name

Abd El-Naser A

Last Name

Mohamed

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Affiliation

Department of Electronics and Electrical Communications, Faculty of Electronic Engineering, Menoufia University, Menouf, 32952, Egypt

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First Name

Ahmed Nabih Zaki

Last Name

Rashed

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Affiliation

Department of Electronics and Electrical Communications, Faculty of Electronic Engineering, Menoufia University, Menouf, 32952, Egypt

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First Name

Mohamed S. F.

Last Name

Tabbour

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Department of Electronics and Electrical Communications, Faculty of Electronic Engineering, Menoufia University, Menouf, 32952, Egypt

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First Name

Amira M.

Last Name

Ismail

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-

Affiliation

Department of Electronics and Electrical Communications, Faculty of Electronic Engineering, Menoufia University, Menouf, 32952, Egypt

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Volume

25

Article Issue

2

Related Issue

9501

Issue Date

2016-07-01

Receive Date

2015-11-23

Publish Date

2016-07-01

Page Start

135

Page End

146

Print ISSN

1687-1189

Online ISSN

2682-3535

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https://mjeer.journals.ekb.eg/article_64092.html

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https://mjeer.journals.ekb.eg/service?article_code=64092

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Original Article

Type Code

1,088

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Journal

Publication Title

Menoufia Journal of Electronic Engineering Research

Publication Link

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

MainTitle

Enhancement of the Radio Over Fiber (ROF) Communication Systems Using WDM with Modified Differential Phase Shift Keying (DPSK) Techniques

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Article

Created At

22 Jan 2023