Radio-over-fibersystem capacity improvements by using wavelength division multiplexing and subcarrier multiplexing techniques
Other Title(s)
تحسين قدرة نظام الراديو عبر الألياف باستخدام تقنيات مضاعفة تقسيم الطول الموجي و مضاعفة الناقل الثانوي
Joint Authors
Jalil, Mustafa A.
al-Samari, Ayid Khalaf
Source
Engineering and Technology Journal
Issue
Vol. 33, Issue 6A (30 Jun. 2015), pp.1416-1428, 13 p.
Publisher
Publication Date
2015-06-30
Country of Publication
Iraq
No. of Pages
13
Main Subjects
Topics
Abstract EN
Radio-over-Fiber (RoF) system refers to the radio signals which are modulated with optical signal and transmitted over optical fiber link from Central Office (CO) to the Remote Nodes (RNs).
In this paper, RoF system with Wavelength Division Multiplexing (WDM) and Subcarrier Multiplexing (SCM) techniques, has been designed and simulated with different modulation schemes (such as: 4-QAM-OFDM, 16-QAM-OFDM and 64-QAM-OFDM schemes) to increase the capacity of the system by 20×8 Gbps data rate.
The simulation results show that the SCM-WDM-RoF with 16-QAM-OFDM scheme gives better performance with symbol error rate (SER) equal to 10-9, and reduces the power consumption compared with SCM-WDM-RoF system with other modulation schemes which have been used in this work.
The software package "Optisystem version 12" has been used to simulate this system.
American Psychological Association (APA)
Jalil, Mustafa A.& al-Samari, Ayid Khalaf. 2015. Radio-over-fibersystem capacity improvements by using wavelength division multiplexing and subcarrier multiplexing techniques. Engineering and Technology Journal،Vol. 33, no. 6A, pp.1416-1428.
https://search.emarefa.net/detail/BIM-626943
Modern Language Association (MLA)
Jalil, Mustafa A.& al-Samari, Ayid Khalaf. Radio-over-fibersystem capacity improvements by using wavelength division multiplexing and subcarrier multiplexing techniques. Engineering and Technology Journal Vol. 33, no. 6A (2015), pp.1416-1428.
https://search.emarefa.net/detail/BIM-626943
American Medical Association (AMA)
Jalil, Mustafa A.& al-Samari, Ayid Khalaf. Radio-over-fibersystem capacity improvements by using wavelength division multiplexing and subcarrier multiplexing techniques. Engineering and Technology Journal. 2015. Vol. 33, no. 6A, pp.1416-1428.
https://search.emarefa.net/detail/BIM-626943
Data Type
Journal Articles
Language
English
Notes
Text in English ; abstracts in English and Arabic.
Record ID
BIM-626943