NDLI: Improving system capacity of a dual-mode CDMA network

Content Provider	IEEE Xplore Digital Library
Author	Ganesh, R. O'Byrne, V.
Copyright Year	1997
Description	Author affiliation: Dept. of Wireless Syst., GTE Labs. Inc., Waltham, MA, USA (Ganesh, R.)
Abstract	The capacity of both AMPS and CDMA have been the issue of countless papers in the open literature. However, little emphasis has been given to how one may migrate from analog to CDMA, and how the underlying analog system is impacted by the sharing of the spectrum between the two technologies. Such practical issues may reduce the realized capacity below the sum of the theoretical capacity of the individual systems. In an overlay system the objective is to increase the capacity of the total deployed system rather than that of the digital system, or analog system alone. This paper discusses some preliminary results and focuses on such issues as using the coverage advantage of CDMA over analog to decrease the required number of cell sites that require conversion to dual-mode, and how this affects the underlying analog system and the effective capacity of the total system. As more demands occur on the system, the question arises as to whether one should deploy CDMA in more analog cells in the dual-mode footprint, or opt for an additional carrier in either a portion or in the total footprint. The various options available to the network provider are analyzed with the objective of optimization of the total system capacity.
Starting Page	424
Ending Page	428
File Size	565251
Page Count	5
File Format	PDF
ISBN	0780342984
DOI	10.1109/ICPWC.1997.655555
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1997-12-17
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Multiaccess communication Laboratories Digital systems Optimized production technology Vocoders Interference Telecommunication traffic
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