NDLI: Performance Comparison of Wavelength Shift Keying and Conventional on Off Keying Schemes in a Multi-Hop Optical Ring Network in Presence of Four Wave Mixing Cross Talk

Content Provider	IEEE Xplore Digital Library
Author	Sakib, M.N. Dey, S. Majumder, S.P. Alam, M.N. Sajjad, R.N.
Copyright Year	2007
Description	Author affiliation: Bangladesh Univ. of Eng. & Technol., Dhaka (Sakib, M.N.; Majumder, S.P.; Alam, M.N.; Sajjad, R.N.)
Abstract	A transmission performance study is carried out for an all-optical multi-wavelength metropolitan optical ring network (MON). Effect of using a wavelength shift keying (WSK) scheme is analyzed and compared to that of the conventional on off keying system (OOK) in respect of four wave mixing (FWM) cross talk. The performance results are evaluated at a bit rate of 10Gb/s taking into considerations the combined influence of photo detector shot noise, beat noise components arising out of the beating of the signal with accumulated amplifier's spontaneous emission (ASE) and cross talk introduced at each node due to four wave photon mixing. The computed results show that for 50 hops the bit error rate (BER) of the standard wavelength division multiplexing (WDM) system is higher than $10^{-12}$ while for the wavelength shift keying system, for the same received power the BER is lower than $10^{-16}$ for the hop length of 100 km. It is also shown that for a given BER, WSK-WDM technique provides higher values of both the maximum allowable number of hops and minimum required power.
Starting Page	150
Ending Page	154
File Size	429164
Page Count	5
File Format	PDF
ISBN	9843233948
DOI	10.1109/ICICT.2007.375363
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-03-07
Publisher Place	Bangladesh
Access Restriction	Subscribed
Rights Holder	IIC, BUET
Subject Keyword	Spread spectrum communication Optical mixing Optical fiber networks Four-wave mixing Bit error rate Wavelength division multiplexing All-optical networks Bit rate Gunshot detection systems Detectors
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in