NDLI: Field validation of smart energy saving features in a GSM network

Content Provider	IEEE Xplore Digital Library
Author	Anaya, L. Valerdi, D. Lin Lezhan Xie Wenbo Torres, M.
Copyright Year	2011
Description	Author affiliation: Vodafone Technology Networks, Vodafone Group, Spain (Anaya, L.; Valerdi, D.) \|\| Huawei Mobile Innovation Center, Spain (Lin Lezhan; Xie Wenbo; Torres, M.)
Abstract	In recent years, due to the current economic recession together with increased pressure in reducing the environmental impact, Operational Expenses (OPEX) in Mobile Network Operators (MNO), and particularly energy consumption contribution to total OPEX is driving industry to develop innovative solutions in order to reduce energy consumption. Most innovative activities concentrate in the access network as Base Stations (BTSs) are the elements of the network where most of the energy is consumed. This paper presents the trial results and network energy saving estimations when several energy saving software based features are activated, for different network site configurations. Results show that savings of 15% can be achieved without degradation of perceived user experience. Traffic distribution and temperature are key parameters impacting the results.
Starting Page	1
Ending Page	5
File Size	273266
Page Count	5
File Format	PDF
ISBN	9781457714221
ISSN	21654824
e-ISBN	9781457714214
e-ISBN	9781457714207
DOI	10.1109/ISGTEurope.2011.6162668
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-12-05
Publisher Place	United Kingdom
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	GSM Consumption Base stations Power demand Uncertainty Energy Power amplifiers Traffic Saving Voltage control Testing
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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