NDLI: Shifting demands for radio spectrum

Content Provider	IEEE Xplore Digital Library
Author	Collins, D.J.
Copyright Year	1990
Description	Author affiliation: Bellcore, Livingston, NJ, USA (Collins, D.J.)
Abstract	Summary form only given. The past decade has signaled fundamental new trends in the use of radio spectrum. The trends relate to telecommunications market drivers, as well as technological developments. The market drivers include increasing demands for data transmission, higher capacity facilities, flexibility, and greater personal control of communications. Technological responses to these demands include increasing use of digital facilities, proliferation of private networks, greater reliance on optical fiber and coaxial cable, and increasing attention to mobile radio applications. The near-term response to shifting market demands will likely involve two approaches: (1) the use of higher, less congested frequency bands, and (2) the application of techniques that will utilize existing allocations more intensively. The first approach is limited by the suitability of higher frequencies for some applications. The latter approach, which includes the development and use of more spectrally efficient technology and perhaps more sophisticated frequency coordination techniques, also has natural limits. Because of these limitations, the longer term response to shifting market demands will likely be some spectrum reallocation in the lower frequency bands.<>
File Size	55447
File Format	PDF
DOI	10.1109/ICC.1990.117052
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1990-04-16
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Frequency Data communication Communication system control Telecommunication control Mobile communication Communications technology Optical fibers Coaxial cables Land mobile radio Telecommunication congestion control
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