NDLI: Hybrid OCDMA/WDM system using complementary detection technique for FTTH access networks

Content Provider	IEEE Xplore Digital Library
Author	Ahmed, N. Aljunid, S.A. Fadil, A. Ahmad, R.B. Rashid, M.A.
Copyright Year	2011
Description	Author affiliation: School of Computer and Communication Engineering, University Malaysia Perlis (UniMAP), Malaysia (Ahmed, N.; Aljunid, S.A.; Fadil, A.; Ahmad, R.B.) \|\| School of Electrical Systems Engineering, University Malaysia Perlis (UniMAP), Malaysia (Rashid, M.A.)
Abstract	A hybrid optical code division multiple access (OCDMA) over wavelength division multiplexing (WDM) system is proposed for supporting large numbers of subscriber for fiber-to-the-home (FTTH) network. The system combines two different techniques, namely OCDMA and WDM in order to support many subscribers simultaneously. In this study, the modified double weight (MDW) code is used as signature address in designing the system because this code can accommodate more number of simultaneous active users under standard acceptable bit-error-rate (e.g. ≤ $10^{−9}).$ The complementary subtraction detection technique is used to detect the signal. The MDW code is better than other codes for improving the system performance by reducing the multiuser interference in a significant amount. We ascertained by simulation experiments that the proposed system provides high impact performance and enhance the network capacity.
Starting Page	227
Ending Page	230
File Size	355355
Page Count	4
File Format	PDF
ISBN	9781457714184
e-ISBN	9781457714177
DOI	10.1109/ISIEA.2011.6108704
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-09-25
Publisher Place	Malaysia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Optical fibers WDM MDW code Bit error rate Optical fiber networks Wavelength division multiplexing Optical receivers Adaptive optics FBG SAC-OCDMA Complementary detection
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