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Improving soft frequency reuse for realistic OFDMA-based cellular deployments

Author
Gonzalez, D.; Garcia-Lozano, M.; Ruiz, S.; Lee, D.S.
Type of activity
Presentation of work at congresses
Name of edition
GLOBECOM 2012 - IEEE Global Communications Conference 2012
Date of publication
2012
Presentation's date
2012-12-04
Book of congress proceedings
2012 IEEE Global Telecommunications Conference - GLOBECOM 2012
First page
5439
Last page
5445
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
https://doi.org/10.1109/GLOCOM.2012.6503986 Open in new window
Repository
http://hdl.handle.net/2117/17887 Open in new window
URL
http://cataleg.upc.edu/record=b1166617~S1*cat Open in new window
Abstract
Effective interference management is a technical challenge of utmost importance for emerging OFDMA-based technologies such as Long Term Evolution (LTE) and Worldwide Interoperability for Microwave Access (WiMAX). Static Intercell Interference Coordination techniques including Soft Frequency Reuse (SFR) have enjoyed acceptance among mobile operators as a solution to deal with this problem mainly due to their low complexity and easy implementability. However, recent results indicate that the perfo...
Citation
Gonzalez, D. [et al.]. Improving soft frequency reuse for realistic OFDMA-based cellular deployments. A: IEEE Global Communications Conference. "2012 IEEE Global Telecommunications Conference - GLOBECOM 2012". Anaheim: Institute of Electrical and Electronics Engineers (IEEE), 2012, p. 5661-5667.
Keywords
Multiobjective Optimization, OFDMA, Orthogonal Frequency Division Multiple Access, SFR, Soft Frequency Reuse, energy efficiency, spectral efficiency
Group of research
WiComTec - Wireless Communications and Technologies Research Group

Participants