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ICCD
2008
IEEE
111views Hardware» more  ICCD 2008»
15 years 6 months ago
Power switch characterization for fine-grained dynamic voltage scaling
—Dynamic voltage scaling (DVS) provides power savings for systems with varying performance requirements. One low overhead implementation of DVS uses PMOS power switches to connec...
Liang Di, Mateja Putic, John Lach, Benton H. Calho...
WDAG
2009
Springer
91views Algorithms» more  WDAG 2009»
15 years 4 months ago
Randomization Can Be a Healer: Consensus with Dynamic Omission Failures
Abstract. Wireless ad-hoc networks are being increasingly used in diverse contexts, ranging from casual meetings to disaster recovery operations. A promising approach is to model t...
Henrique Moniz, Nuno Ferreira Neves, Miguel Correi...
VTC
2008
IEEE
123views Communications» more  VTC 2008»
15 years 4 months ago
Performance Evaluation of Mobile WiMAX with Dynamic Overhead
—Mobile WiMAX has become one of the 3rd Generation communication systems and its performance has been widely evaluated. The physical overhead is a critical factor that may affect...
Yuehong Gao, Li Chen, Xin Zhang, Yuming Jiang
MOBIWAC
2006
ACM
15 years 3 months ago
Calibration-free WLAN location system based on dynamic mapping of signal strength
In this work we present a calibration-free system for locating wireless local area network devices, based on the radio frequency characteristics of such networks. Calibration proc...
Luís Felipe M. de Moraes, Bruno Astuto A. N...
WAC
2004
Springer
15 years 3 months ago
Semantic-Based Policy Engineering for Autonomic Systems
Abstract. This paper presents some important directions in the use of ontologybased semantics in achieving the vision of Autonomic Communications. We examine the requirements of Au...
David Lewis, Kevin Feeney, Kevin Carey, Thanassis ...