Power Efficient MIMO Techniques for 3GPP LTE and Beyond | IEEE Conference Publication | IEEE Xplore

Power Efficient MIMO Techniques for 3GPP LTE and Beyond


Abstract:

Environmental issues and the need to reduce energy consumption for lowering operating costs have pushed power efficiency to become one of the major issues of current rese...Show More

Abstract:

Environmental issues and the need to reduce energy consumption for lowering operating costs have pushed power efficiency to become one of the major issues of current research in the field of wireless networks. The objective of the Green Radio research programme (Core 5) of Mobile VCE is to deliver reduced power consumption of radio access networks. This paper attempts to show that an efficient exploitation of multiple antenna techniques and multiuser diversity in both the time, frequency as well as the space domain can significantly ease the power requirements of a base station, whilst maintaining the same levels of service. Different MIMO transmission and preceding schemes proposed for LTE, achieving varying degrees of multiuser diversity are examined.
Date of Conference: 20-23 September 2009
Date Added to IEEE Xplore: 12 January 2010
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Conference Location: Anchorage, AK, USA

References

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