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GLOBECOM
2007
IEEE
14 years 4 months ago
A Steepest Descent Relocation Algorithm for Placement of Sinks in a Sensor Network
— In this paper we use an information flow model for placement of traffic sinks in a wireless sensor network. Our mathematical model translates a communication network composed...
Mehdi Kalantari, Mark A. Shayman
GLVLSI
2007
IEEE
189views VLSI» more  GLVLSI 2007»
14 years 4 months ago
Hardware-accelerated path-delay fault grading of functional test programs for processor-based systems
The path-delay fault simulation of functional tests on complex circuits such as current processor-based systems is a daunting task. The amount of computing power and memory needed...
Paolo Bernardi, Michelangelo Grosso, Matteo Sonza ...
ICC
2007
IEEE
128views Communications» more  ICC 2007»
14 years 4 months ago
Supporting the Sink Mobility: a Case Study for Wireless Sensor Networks
— This paper deals with a system level design solution to support information gathering in the presence of a mobile querying node that experiences frequent disconnections from a ...
David Tacconi, Iacopo Carreras, Daniele Miorandi, ...
ICC
2007
IEEE
117views Communications» more  ICC 2007»
14 years 4 months ago
ESPRIT-Based Directional MAC Protocol for Mobile Ad Hoc Networks
— The use of directional antennas in mobile ad hoc networks has shown to offer large potential throughput gains relative to omnidirectional antennas. When used in ad hoc networks...
Kun Liu, Walaa Hamouda, Amr Youssef
ICC
2007
IEEE
134views Communications» more  ICC 2007»
14 years 4 months ago
MOS-Based Rate Adaption for VoIP Sources
—This paper proposes an algorithm for the adaptive adjustment of the transmission rate of VoIP sources based on the voice quality estimated at the receiver. This adjustment is ac...
Nilmax Teones Moura, Bruno A. Vianna, Célio...