NDLI: Next generation broadband access-harmonizing technology with economics

Content Provider	IEEE Xplore Digital Library
Author	Tareen, A.W. Saeed, M. Rafique, K.
Copyright Year	2011
Description	Author affiliation: Pakistan Telecommunication Company Limited, Pakistan (Rafique, K.) \|\| National University of Computer and Emerging Sciences, Islamabad, Pakistan (Saeed, M.) \|\| Beijing University of Posts and Telecommunications, Beijing 100876, China (Tareen, A.W.)
Abstract	With the convergence of mobile phones and computers and availability of bandwidth intensive content over the internet, existing network infrastructure cannot satisfy the ever increasing demand of consumers. Long term evolution is projected as next generation wireless broadband technology to address the exponential data demand. However the capital costs associated with LTE spectrum, exclusivity of device value chains, limited spectrum for macro coverage presents a challenge at one hand for mobile industry and opportunity on the other hand for incumbent wire line broadband providers. In this paper we present recent trends in user demands, forecasts of future usage patterns of internet services and compare the long term evolution (LTE) with broadband access in unlicensed bands seamlessly integrated with Telcos and Cableco existing macro broadband networks. We highlight the challenges for availability of affordable broadband access coverage models on large scale in unlicensed bands and coverage vs. capacity issues for macro network deployments in licensed bands. We conclude at the end that abundant unlicensed spectrum and relevant technologies are available for wireless broadband access and its economics are far superior to that of licensed based service provision model.
Starting Page	101
Ending Page	105
File Size	148288
Page Count	5
File Format	PDF
ISBN	9781612841588
e-ISBN	9781612841595
DOI	10.1109/ICBNMT.2011.6155904
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-10-28
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Wireless communication Availability IEEE 802.11 Standards Mobile communication Broadband communication Resource management Mobile computing
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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