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CORR
2008
Springer
91views Education» more  CORR 2008»
15 years 7 months ago
Outage behavior of slow fading channels with power control using noisy quantized CSIT
The topic of this study is the outage behavior of multiple-antenna slow fading channels with quantized feedback and partial power control. A fixed-rate communication system is con...
Siavash Ekbatani, Farzad Etemadi, Hamid Jafarkhani
INFOCOM
2010
IEEE
15 years 5 months ago
Near-Optimal Power Control in Wireless Networks: A Potential Game Approach
—We study power control in a multi-cell CDMA wireless system whereby self-interested users share a common spectrum and interfere with each other. Our objective is to design a pow...
Ozan Candogan, Ishai Menache, Asuman E. Ozdaglar, ...
VLSISP
2008
147views more  VLSISP 2008»
15 years 5 months ago
Data Reuse Exploration for Low Power Motion Estimation Architecture Design in H.264 Encoder
Data access usually leads to more than 50% of the power cost in a modern signal processing system. To realize a low-power design, how to reduce the memory access power is a critica...
Yu-Han Chen, Tung-Chien Chen, Chuan-Yung Tsai, Sun...
VLSISP
2011
216views Database» more  VLSISP 2011»
15 years 2 months ago
Accurate Area, Time and Power Models for FPGA-Based Implementations
This paper presents accurate area, time, power estimation models for implementations using FPGAs from the Xilinx Virtex-2Pro family [1]. These models are designed to facilitate ef...
Lanping Deng, Kanwaldeep Sobti, Yuanrui Zhang, Cha...
DAC
2007
ACM
16 years 8 months ago
Optimal Selection of Voltage Regulator Modules in a Power Delivery Network
High efficiency low voltage DC-DC conversion is a key enabler to the design of power-efficient integrated circuits. Typically a star configuration of the DC-DC converters, where o...
Behnam Amelifard, Massoud Pedram