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2008
IEEE
16 years 1 months ago
Divisible load scheduling with improved asymptotic optimality
—Divisible load model allows scheduling algorithms that give nearly optimal makespan with practical computational complexity. Beaumont et al. have shown that their algorithm prod...
Reiji Suda
COMSWARE
2008
IEEE
16 years 1 months ago
On implementing security at the transport layer
— We design a framework that implements security at the TCP layer to meet the necessity for a practical and truly end-to-end security solution. We call our framework TCPsec. TCPs...
Swaminathan Pichumani, Sneha Kumar Kasera
DATE
2008
IEEE
106views Hardware» more  DATE 2008»
16 years 1 months ago
Modeling Event Stream Hierarchies with Hierarchical Event Models
Compositional Scheduling Analysis couples local scheduling analysis via event streams. While local analysis has successfully been extended to include hierarchical scheduling strat...
Jonas Rox, Rolf Ernst
GLOBECOM
2008
IEEE
16 years 1 months ago
Fast RTP Retransmission for IPTV - Implementation and Evaluation
—With the deployment of IPTV reliability for multicast is becoming an important research topic again. Even though it has been intensively investigated before, there is now an und...
M. J. Prins, Marcus Brunner, G. Karagiannis, Henri...
GLOBECOM
2008
IEEE
16 years 1 months ago
Numerical Performance Evaluation of OFDM Systems Affected by Transmitter Nonlinearities, Phase Noise and Channel Estimation Erro
Abstract—In this contribution we present a numerical approach to evaluate the bit error rate and mutual information of OFDM links affected by transmitter nonlinearities, phase no...
Steffen Bittner, Marco Krondorf, Gerhard Fettweis