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MOMM
2009
ACM
172views Communications» more  MOMM 2009»
14 years 3 months ago
Analysis of video streaming with SP and SI frames in UMTS mobile networks
In this paper we discuss possible benefits of transmitting SI frames as an error resilience tool in UMTS video streaming. SP and SI frames can be used to stop temporal error prop...
Luca Superiori, Markus Rupp, Wolfgang Karner
ADCM
2006
61views more  ADCM 2006»
13 years 11 months ago
Inequalities on time-concentrated or frequency-concentrated functions
We obtain an inequality on a measure of the spread in time of periodic functions that are concentrated in frequency, i.e. all but a fixed finite number of Fourier coefficients van...
Say Song Goh, Tim N. T. Goodman
DCOSS
2007
Springer
14 years 5 months ago
Separating the Wheat from the Chaff: Practical Anomaly Detection Schemes in Ecological Applications of Distributed Sensor Networ
Abstract. We develop a practical, distributed algorithm to detect events, identify measurement errors, and infer missing readings in ecological applications of wireless sensor netw...
Luís M. A. Bettencourt, Aric A. Hagberg, Le...
ICDCS
1997
IEEE
14 years 3 months ago
Predictable Network Computing
Clusters of networked, off-the-shelf workstations are currently used for computationintensive, parallel applications. However, it is hardly possible to predict the timing behaviou...
Andreas Polze, Gerhard Fohler, Matthias Werner
AC
2005
Springer
13 years 11 months ago
Power Analysis and Optimization Techniques for Energy Efficient Computer Systems
Reducing power consumption has become a major challenge in the design and operation of today's computer systems. This chapter describes different techniques addressing this c...
Wissam Chedid, Chansu Yu, Ben Lee