Sciweavers

4307 search results - page 565 / 862
» Dynamic Spyware Analysis
Sort
View
WOWMOM
2009
ACM
158views Multimedia» more  WOWMOM 2009»
15 years 10 months ago
Admission control based on OFDMA channel transformations
It is well known that channel-dependent OFDMA resource assignment algorithms provide a significant performance improvement compared to static (i.e. channelunaware) approaches. Su...
James Gross
161
Voted
CDC
2008
IEEE
236views Control Systems» more  CDC 2008»
15 years 10 months ago
Non-monotonic Lyapunov functions for stability of discrete time nonlinear and switched systems
Abstract— We relax the monotonicity requirement of Lyapunov’s theorem to enlarge the class of functions that can provide certificates of stability. To this end, we propose two...
Amir Ali Ahmadi, Pablo A. Parrilo
ICASSP
2008
IEEE
15 years 10 months ago
Sigma-delta resolution enhancement for far-field acoustic source separation
Many source separation algorithms fail to deliver robust performance when applied to signals recorded using highdensity microphone arrays where distance between sensor elements is...
Amin Fazel, Shantanu Chakrabartty
ICPR
2008
IEEE
15 years 10 months ago
Morphological source separation for particle tracking in complex biological environments
Tracking nano-metric particles in a biological environment is a very difficult task because of the low signal intensity and the high mobility of these small objects. The task bec...
Nicolas Chenouard, Samantha Vernhettes, Isabelle B...
RTCSA
2008
IEEE
15 years 10 months ago
Energy Management for Periodic Real-Time Tasks with Variable Assurance Requirements
Reliability-aware power management (RAPM) schemes, which consider the negative effects of voltage scaling on system reliability, were recently studied to save energy while preserv...
Dakai Zhu, Xuan Qi, Hakan Aydin