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ISLPED
1995
ACM
193views Hardware» more  ISLPED 1995»
14 years 1 months ago
Transistor sizing for minimizing power consumption of CMOS circuits under delay constraint
We consider the problem of transistor sizing in a static CMOS layout to minimizethe power consumption of the circuit subject to a given delay constraint. Based on our characteriza...
Manjit Borah, Robert Michael Owens, Mary Jane Irwi...
GLOBECOM
2008
IEEE
14 years 4 months ago
Power Allocation in Wireless Relay Networks: A Geometric Programming-Based Approach
—1 In this paper, we consider an amplify-and-forward (AF) wireless relay system where multiple source nodes communicate with their corresponding destination nodes with the help o...
Khoa T. Phan, Tho Le-Ngoc, Sergiy A. Vorobyov, Chi...
ICASSP
2008
IEEE
14 years 4 months ago
Utility-based power control for peer-to-peer cognitive radio networks with heterogeneous QoS constraints
Transmit-power control is a critical task in cognitive radio (CR) networks. In the present contribution, adherence to hierarchies between primary and secondary users in a peer-to-...
Nikolaos Gatsis, Antonio G. Marqués, Georgi...
GECCO
2000
Springer
225views Optimization» more  GECCO 2000»
14 years 1 months ago
Solving Large Binary Quadratic Programming Problems by Effective Genetic Local Search Algorithm
A genetic local search (GLS) algorithm, which is a combination technique of genetic algorithm and local search, for the unconstrained binary quadratic programming problem (BQP) is...
Kengo Katayama, Masafumi Tani, Hiroyuki Narihisa
ICCD
2004
IEEE
106views Hardware» more  ICCD 2004»
14 years 6 months ago
Gate Sizing and V{t} Assignment for Active-Mode Leakage Power Reduction
Leakage current is a key factor in IC power consumption even in the active operating mode. We investigate the simultaneous optimization of gate size and threshold voltage to reduc...
Feng Gao, John P. Hayes