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SECON
2007
IEEE
16 years 28 days ago
A Semi Markov-based Analysis of Rate Adaptation Algorithms in Wireless LANs
Abstract— Rate adaptation plays a key role in determining the performance of wireless LANs. In this paper, we introduce a semi-Markovian framework to analyze the performance of t...
Angad Singh, David Starobinski
AICCSA
2006
IEEE
168views Hardware» more  AICCSA 2006»
16 years 22 days ago
Power Efficient Algorithms for Computing Fast Fourier Transform over Wireless Sensor Networks
Collaborative signal processing is one of the most promising applications that are currently being investigated for sensor networks. In this paper, we use FFT computation as a veh...
Turkmen Canli, Ajay K. Gupta, Ashfaq A. Khokhar
IPCCC
2006
IEEE
16 years 21 days ago
SHARP: a new real-time scheduling algorithm to improve security of parallel applications on heterogeneous clusters
This paper addresses the problem of improving quality of security for real-time parallel applications on heterogeneous clusters. We propose a new security- and heterogeneity-drive...
Tao Xie 0004, Xiao Qin, Mais Nijim
VTC
2006
IEEE
159views Communications» more  VTC 2006»
16 years 20 days ago
Comparison between Vertical Handoff Decision Algorithms for Heterogeneous Wireless Networks
— The next generation wireless networks will support the vertical handoff mechanism in which users can maintain the connections when they switch from one network to another (e.g....
Enrique Stevens-Navarro, Vincent W. S. Wong
DSN
2003
IEEE
15 years 12 months ago
A Preemptive Deterministic Scheduling Algorithm for Multithreaded Replicas
Software-based active replication is expensive in terms of performance overhead. Multithreading can help improve performance; however, thread scheduling is a source of nondetermin...
Claudio Basile, Zbigniew Kalbarczyk, Ravishankar K...