NDLI: Data collection and SCADA over GEO-MSS satellites using Spread SCMA

Content Provider	IEEE Xplore Digital Library
Author	Fang, R.J.F. Eroz, M. Becker, N.
Copyright Year	2009
Description	Author affiliation: Hughes Network Systems, LLC, 11717 Exploration Lane, Germantown, U.S.A. 20876 (Fang, R.J.F.; Eroz, M.; Becker, N.)
Abstract	With the deployment of high EIRP and high G/T L-and/ or S- band geo-synchronous mobile satellites such as TerreStar, ICO, and SkyTerra, low power and long battery-life user terminals (UTs) can be employed to provide data collection and supervisory control and data acquisition (SCADA) services. These services are typically of low data rate, low duty factor, and geographically dispersed, using unattended and battery operated UTs, which must be low cost and have long battery life. This paper presents a unique Spread Scrambled Coded Multiple Access (SSCMA) scheme to achieve the low-cost and long battery-life objectives. This scheme employs low-rate forward error correction (FEC) coding and spectral spreading to achieve a power efficiency better than CDMA over a given BW without requiring complicated power control. System design, UT characteristics, and transmission performance will be presented.
Starting Page	441
Ending Page	445
File Size	367501
Page Count	5
File Format	PDF
ISBN	9781424443840
DOI	10.1109/IWSSC.2009.5286301
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-09-09
Publisher Place	Italy
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Costs ETSI GMR SCMA Event detection TDMA GNSS Satellite navigation systems Data Collection CDMA Batteries GPS Multiaccess communication MSS Global Positioning System Condition monitoring Forward error correction Random Multiple Access Aloha Marine vehicles Remote monitoring SCADA
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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