• Jun 20, 2019 News! IJFCC Vol. 6, No. 4-Vol. 7, No. 2 has been indexed by EI (Inspec).   [Click]
  • Jun 26, 2019 News!Vol.8, No.2 has been published with online version.   [Click]
  • Apr 02, 2019 News!The papers published in Vol.7, No.3-No.4 have all received dois from Crossref.
General Information
    • ISSN: 2010-3751 (Print)
    • Frequency: Quarterly
    • DOI: 10.18178/IJFCC
    • Editor-in-Chief: Prof. Mohamed Othman
    • Executive Editor: Ms. Cherry L. Chan
    • Abstracting/ Indexing: Crossref, Electronic Journals LibraryEI (INSPEC, IET), EBSCO, etc.
    • E-mail:  ijfcc@ejournal.net 
Prof. Mohamed Othman
Department of Communication Technology and Network Universiti Putra Malaysia, Malaysia
It is my honor to be the editor-in-chief of IJFCC. The journal publishes good papers in the field of future computer and communication. Hopefully, IJFCC will become a recognized journal among the readers in the filed of future computer and communication.
IJFCC 2014Vol.3(4): 281-286 ISSN: 2010-3751
DOI: 10.7763/IJFCC.2014.V3.312

Improvement of Bit Error Rate in Fiber Optic Communications

Jahangir Alam S. M., M. Rabiul Alam, Hu Guoqing, and Md. Zakirul Mehrab
Abstract—The bit error rate (BER) is the percentage of bits that have errors relative to the total number of bits received in a transmission. The different modulation techniques scheme is suggested for improvement of BER in fiber optic communications. The developed scheme has been tested on optical fiber systems operating with a non-return-to-zero (NRZ) format at transmission rates of up to 10Gbps. Numerical simulations have shown a noticeable improvement of the system BER after optimization of the suggested processing operation on the detected electrical signals at central wavelengths in the region of 1310 nm.

Index Terms—BER, modulation techniques, SNR, NRZ, improvement.

Jahangir Alam S. M. and Hu Guoqing are with the Department of Mechanical and Electrical Engineering, Xiamen University, China (e-mail: jahangir_uits@ yahoo.com, gqhu@xmu.edu.cn).
M. Rabiul Alam is with the Department of Electrical & Electronic Engineering, Hamdard University Bangladesh, Bangladesh (e-mail: alam2007@ mail.ru).
Md. Zakirul Mehrab is with the Spark Bangladesh Ltd., Dkaka, Bangladesh (e-mail: jakirul2001@yahoo.com).


Cite:Jahangir Alam S. M., M. Rabiul Alam, Hu Guoqing, and Md. Zakirul Mehrab, "Improvement of Bit Error Rate in Fiber Optic Communications," International Journal of Future Computer and Communication vol. 3, no. 4, pp. 281-286, 2014.

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