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TCOM
2008
128views more  TCOM 2008»
15 years 6 months ago
Cross-Layer Rate and Power Adaptation Strategies for IR-HARQ Systems over Fading Channels with Memory: A SMDP-Based Approach
Abstract--Incremental-redundancy hybrid automatic repeatrequest (IR-HARQ) schemes are proposed in several wireless standards for increased throughput-efficiency and greater reliabi...
Ashok K. Karmokar, Dejan V. Djonin, Vijay K. Bharg...
INFOCOM
2010
IEEE
15 years 5 months ago
Dynamic Power Allocation Under Arbitrary Varying Channels - The Multi-User Case
Abstract—We consider the power control problem in a timeslotted wireless channel, shared by a finite number of mobiles that transmit to a common base station. The channel betwee...
Niv Buchbinder, Liane Lewin-Eytan, Ishai Menache, ...
CORR
2007
Springer
134views Education» more  CORR 2007»
15 years 6 months ago
Rate-Constrained Wireless Networks with Fading Channels: Interference-Limited and Noise-Limited Regimes
A network of n wireless communication links is considered in a Rayleigh fading environment. It is assumed that each link can be active and transmit with a constant power P or rema...
Masoud Ebrahimi, Amir K. Khandani
ICC
2009
IEEE
186views Communications» more  ICC 2009»
16 years 1 months ago
Power Allocations for Adaptive Distributed MIMO Multi-Hop Networks
—Distributed MIMO multi-hop relaying is one of the most promising technologies that permits cost-effective improvement of coverage, data rate and end-to-end (e2e) user experience...
Yidong Lang, Dirk Wübben, Karl-Dirk Kammeyer
ISCC
2007
IEEE
109views Communications» more  ISCC 2007»
16 years 1 months ago
MBMS Power Planning in Macro and Micro Cell Environments
Multimedia Broadcast Multicast Services (MBMS), introduced in Third Generation Partnership Project (3GPP) Release 6, is a point-to-multipoint downlink bearer service that addresse...
Antonios G. Alexiou, Christos Bouras, Vasileios Ko...