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GLOBECOM
2009
IEEE
14 years 1 months ago
Distributed Power and Carrier Allocation in Multibeam Satellite Uplink with Individual SINR Constraints
Abstract--Current multibeam satellite systems perform centralized power and carrier allocation assuming a Multi-Frequency Time Division Multiple Access (MF-TDMA) scheme with fixed ...
J. E. Barcelo-Llado, Maria Angeles Vázquez-...
ASPDAC
2004
ACM
148views Hardware» more  ASPDAC 2004»
14 years 3 months ago
Optimal planning for mesh-based power distribution
— Robust power distribution within available routing area resources is critical to chip performance and reliability. In this paper, we propose a novel and efficient method for o...
Hongyu Chen, Chung-Kuan Cheng, Andrew B. Kahng, Ma...
WIOPT
2005
IEEE
14 years 3 months ago
Distributed Power Allocation and Scheduling for Parallel Channel Wireless Networks
In this paper we develop distributed approaches for power allocation and scheduling in wireless access networks. We consider a model where users communicate over a set of parallel...
Xiangping Qin, Randall Berry
VTC
2006
IEEE
116views Communications» more  VTC 2006»
14 years 3 months ago
Distributed Estimation in a Power Constrained Sensor Network
— This paper derives the optimum non-uniform quantization scheme for a distributed estimation problem based on noisy observations in a wireless sensor network. The optimal quanti...
Visvakumar Aravinthan, Sudharman K. Jayaweera, Kos...
ASPDAC
2007
ACM
122views Hardware» more  ASPDAC 2007»
14 years 1 months ago
A Novel Reconfigurable Low Power Distributed Arithmetic Architecture for Multimedia Applications
- The use of reconfigurable cores in system on chip (SoC) designs is increasingly becoming a trend. Such cores are being used for their flexibility, powerful functionality and low ...
Zhenyu Liu, Tughrul Arslan, Ahmet T. Erdogan