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ISLPED
2007
ACM
94views Hardware» more  ISLPED 2007»
15 years 8 months ago
Design of an efficient power delivery network in an soc to enable dynamic power management
Dynamic voltage scaling (DVS) is known to be one of the most efficient techniques for power reduction of integrated circuits. Efficient low voltage DC-DC conversion is a key enabl...
Behnam Amelifard, Massoud Pedram
JCM
2008
134views more  JCM 2008»
15 years 6 months ago
Cover-Free Family based Efficient Group Key Management Strategy in Wireless Sensor Network
Abstract-- Secure group key distribution and efficient rekeying is one of the most challenging security issues in sensor networks at present. In this paper, Latin square is firstly...
Li Xu, Jianwei Chen, Xiaoding Wang
HICSS
2003
IEEE
89views Biometrics» more  HICSS 2003»
15 years 12 months ago
A Two-Cell-Lookahead Call Admission and Handoff Management Scheme for Multimedia LEO Satellite Networks
The main contribution of this work is to propose a novel call admission and handoff management scheme for LEO satellite networks. A key ingredient in our scheme is a companion pre...
Petia Todorova, Stephan Olariu, Hoang Nam Nguyen
EOR
2007
123views more  EOR 2007»
15 years 6 months ago
A stochastic model for risk management in global supply chain networks
With the increasing emphasis on supply chain vulnerabilities, effective mathematical tools for analyzing and understanding appropriate supply chain risk management are now attrac...
Mark Goh, Joseph Y. S. Lim, Fanwen Meng
ICUMT
2009
15 years 4 months ago
Coverage and adaptive scheduling algorithms for criticality management on video wireless sensor networks
In WSN-based surveillance systems power conservation is an important issue but one must also ensure that the application's objectives are met. In this paper, we jointly addres...
Abdallah Makhoul, Rachid Saadi, CongDuc Pham