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WCNC
2008
IEEE
14 years 4 months ago
Adaptive Tuning of MIMO-Enabled 802.11e WLANs with Network Utility Maximization
— The IEEE 802.11-based wireless local area networks (WLANs) are widely used for high-speed wireless data access. With the recent 802.11e quality-of-service (QoS) extension, real...
Yuxia Lin, Vincent W. S. Wong
ADC
2008
Springer
112views Database» more  ADC 2008»
14 years 4 months ago
Semantics based Buffer Reduction for Queries over XML Data Streams
With respect to current methods for query evaluation over XML data streams, adoption of certain types of buffering techniques is unavoidable. Under lots of circumstances, the buff...
Chi Yang, Chengfei Liu, Jianxin Li, Jeffrey Xu Yu,...
ICC
2007
IEEE
171views Communications» more  ICC 2007»
14 years 4 months ago
On the Performance of the AAA Systems in 3G Cellular Networks
— This paper analyzes the performance of a system architecture for the Authentication, Authorization, and Accounting (AAA), in a scenario where 3G users generate traffic and invo...
Said Zaghloul, Admela Jukan
ICON
2007
IEEE
14 years 4 months ago
The Capacity of MIMO-based Wireless Mesh Networks
—Data transmission in wireless mesh networks (WMNs) has a multi-hop nature where data is originated/destinated to one source/sink node. Therefore, the transmission capacity at th...
Wael Jaafar, Wessam Ajib, Sami Tabbane
IPPS
2007
IEEE
14 years 4 months ago
Reconfigurable Architecture for Biological Sequence Comparison in Reduced Memory Space
DNA sequence alignment is a very important problem in bioinformatics. The algorithm proposed by Smith-Waterman (SW) is an exact method that obtains optimal local alignments in qua...
Azzedine Boukerche, Jan Mendonca Correa, Alba Cris...