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» A Variable Rate Execution Model
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COCOON
2005
Springer
15 years 3 months ago
Theoretically Good Distributed CDMA/OVSF Code Assignment for Wireless Ad Hoc Networks
Orthogonal Variable Spreading Factor (OVSF) CDMA code has the ability to support higher and variable data rates with a single code using one transceiver. A number of CDMA code ass...
Xiang-Yang Li, Peng-Jun Wan
GLOBECOM
2010
IEEE
14 years 7 months ago
Joint Encoder and Buffer Control for Statistical Multiplexing of Multimedia Contents
Statistical multiplexing aims at transmitting several variable bit rate (VBR) encoded video streams over a bandlimited channel. Rate-distortion (RD) models for the encoded streams ...
Nesrine Changuel, Bessem Sayadi, Michel Kieffer
RTAS
2007
IEEE
15 years 4 months ago
Stochastic Metrics for Debugging the Timing Behaviour of Real-Time Systems
Stochastic analysis techniques for real-time systems model the execution time of tasks as random variables. These techniques constitute a very powerful tool to study the behaviour...
Joaquín Entrialgo, Javier García, Jo...
GLOBECOM
2010
IEEE
14 years 7 months ago
Performance of Opportunistic Spectrum OFDMA Network with Users of Different Priorities and Traffic Characteristics
We propose an analytical model to assess the throughput and connection blocking rate of Opportunistic Spectrum Orthogonal Frequency Division Multiple Access network constituted of ...
Jihoon Park, Przemyslaw Pawelczak, Pål Gr&os...
SCSC
2007
14 years 11 months ago
Virtual prototyping as a mechanism for simulation-based design
The concepts of simulation based design and simulation as specification require support from appropriate computing tools. The Virtual Test Bed software continues to evolve to prov...
Roger Dougal, Blake Langland, Antonello Monti