NDLI: Downlink femto-macro ICIC with location-based long-term power setting

Content Provider	IEEE Xplore Digital Library
Author	Guillet, J. Brunel, L. Gresset, N.
Copyright Year	2012
Description	Author affiliation: Mitsubishi Electric R&D Centre Europe, 1 Allée de Beaulieu, CS 10806, 35708 Rennes Cedex, France (Guillet, J.; Brunel, L.; Gresset, N.)
Abstract	Inter-cell interference is a major issue in current wireless cellular systems, in particular with the development of femto-cells. Efficient macro-femto inter-cell interference coordination (ICIC) is crucial and should be performed with minimum communication between macro and femto base stations. We propose an ICIC approach, in which each femto base station informs a server about its position, obtains relevant information from mobile terminal measurements stored in a database maintained by the server and configures its transmission power according to this information. This power setting aims at maintaining a controlled impact of the femto base station on macro-cell performance, independent of the femto-cell location. In a 3GPP-LTE context, this approach exhibits a good femtomacro performance trade-off and is robust against power and positioning measurement errors.
Starting Page	1
Ending Page	5
File Size	475756
Page Count	5
File Format	PDF
ISBN	9781467331234
e-ISBN	9781467331258
e-ISBN	9781467331241
DOI	10.1109/CAMAD.2012.6335332
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-09-17
Publisher Place	Spain
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Degradation Base stations Power measurement Databases Interference Loss measurement Shadow mapping
Content Type	Text
Resource Type	Article

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