NDLI: Performance boosting approach of S-Random interleaver for IDMA system using Walsh code

Content Provider	IEEE Xplore Digital Library
Author	Sharma, S. Sau, P.C. Shukla, A.
Copyright Year	2014
Description	Author affiliation: Dept. of ECE, G.L.A Univ., Mathura, India (Sharma, S.; Sau, P.C.; Shukla, A.)
Abstract	This paper presents S-Random interleaver based Interleave Division Multiple Access (IDMA) scheme. S-Random interleaver provides good spreading parameter which produce less correlated extrinsic values and also lowers down the error floor, hence better the system performance. As interleavers in IDMA used to recognize the different signal from the different users, S-Random interleavers are employed in IDMA for user separation and also provide significant improvement in BER performance as compared to that of conventional random interleaver. In this paper performance analysis of S-Random and random interleaver for iterative IDMA system have been evaluated with BPSK modulation in Rayleigh Fading channel. Further, the system performance can be improved significantly by the inclusion of optimal spread code such as Walsh-Hadamard code. Simulation results are given in terms of spread parameter, BER performance.
Starting Page	1781
Ending Page	1786
File Size	216668
Page Count	6
File Format	PDF
ISBN	9781479930784
e-ISBN	9781479930807
DOI	10.1109/ICACCI.2014.6968293
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-09-24
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Fading Multiuser detection S-Parameter System performance Bit error rate Receivers Interleaving Decoding Multiaccess communication S-Random IDMA
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