NDLI: Correlated Sources over a Noisy Channel: Cooperation in the Wideband Limit

Content Provider	IEEE Xplore Digital Library
Author	Chulhan Lee Vishwanath, S.
Copyright Year	2007
Description	Author affiliation: ECE Dept., Univ. of Texas at Austin, Austin, TX (Chulhan Lee)
Abstract	This paper studies cooperation between transmitters in a two-user Gaussian multiple access channel (MAC) with correlated sources in the wideband limit. The paper's findings can be intuitively stated as follows: if the two sources are sufficiently (highly) correlated, then full cooperation between the transmitters is possible in the wideband limit incurring an arbitrarily small bit error rate. The core idea behind this paper is to use pulse-position modulation and to allow signals from the two transmitters to coherently combine with one another. This result also emphasizes the difference between bit-error and block-error rates. Whereas cooperation is very difficult to establish when achieving arbitrarily small block error rates, it can be enabled when the objective is to achieve arbitrarily small bit error rates and the sources are highly correlated.
Starting Page	1746
Ending Page	1750
File Size	1193188
Page Count	5
File Format	PDF
ISBN	9781424413973
DOI	10.1109/ISIT.2007.4557474
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-06-24
Publisher Place	France
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Wideband Transmitters Bit error rate Pulse modulation Gaussian noise Error analysis Communication systems Information theory Quantization Collaboration
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

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