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SASO
2007
IEEE
15 years 4 months ago
Towards Supporting Interactions between Self-Managed Cells
Management in pervasive systems cannot rely on human intervention or centralised decision-making functions. It must be devolved, based on local decision-making and feedback contro...
Alberto E. Schaeffer Filho, Emil C. Lupu, Naranker...
SASO
2007
IEEE
15 years 4 months ago
Self-organizing Replica Placement - A Case Study on Emergence
The concept of self-organization is rapidly gaining importance in the area of distributed computing systems. However, we still lack the necessary means for engineering such system...
Klaus Herrmann
100
Voted
ICC
2007
IEEE
132views Communications» more  ICC 2007»
15 years 4 months ago
Topology Reconstruction and Characterisation of Wireless Ad Hoc Networks
Abstract— Wireless ad hoc networks provide a useful communications infrastructure for the mobile battlefield. In this paper we apply and develop passive radio frequency signal s...
Jon Arnold, Nigel Bean, Miro Kraetzl, Matthew Roug...
ISCAS
2007
IEEE
113views Hardware» more  ISCAS 2007»
15 years 4 months ago
A Low Power 4-bit Interleaved Burst Sampling ADC for Sub-GHz Impulse UWB Radio
Abstract—This paper presents a low power 4-bit ADC for subGHz Ultra Wideband (UWB) receivers. The power efficiency is achieved by taking advantage of the low duty cycle feature o...
Xiaodong Zhang, Magdy Bayoumi
80
Voted
ACII
2007
Springer
15 years 4 months ago
Expression of Emotions in Virtual Humans Using Lights, Shadows, Composition and Filters
Abstract. Artists use words, lines, shapes, color, sound and their bodies to express emotions. Virtual humans use postures, gestures, face and voice to express emotions. Why are th...
Celso de Melo, Ana Paiva