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JCP
2007
110views more  JCP 2007»
13 years 8 months ago
The Effects of a Web-based Guided Inquiry Approach on Students' Achievement
- Although Web technology is widely used in today’s classrooms, educationists are still unsure of its capability to generate meaningful learning. As the numbers of web-based lear...
Irfan Naufal Umar, Sajap Maswan
PEWASUN
2004
ACM
14 years 2 months ago
A novel solution for achieving anonymity in wireless ad hoc networks
A mobile ad hoc network consists of mobile nodes that can move freely in an open environment. Communicating nodes in a wireless and mobile ad hoc network usually seek the help of ...
Azzedine Boukerche, Khalil El-Khatib, Li Xu, Larry...
ACMSE
2006
ACM
14 years 12 days ago
Achieving efficient polynomial multiplication in fermat fields using the fast Fourier transform
We introduce an efficient way of performing polynomial multiplication in a class of finite fields GF(pm ) in the frequency domain. The Fast Fourier Transform (FFT) based frequency...
Selçuk Baktir, Berk Sunar
DCC
2008
IEEE
14 years 8 months ago
Re-pair Achieves High-Order Entropy
Re-Pair is a dictionary-based compression method invented in 1999 by Larsson and Moffat. Although its practical performance has been established through experiments, the method ha...
Gonzalo Navarro, Luís M. S. Russo
ICC
2007
IEEE
213views Communications» more  ICC 2007»
14 years 3 months ago
On the Achievable Throughput of MIMO Broadcast Channels with Finite Rate Feedback
Abstract— We consider multiuser scheduling with limited feedback of partial channel state information in MIMO broadcast channels. By using spatial multiplexing at the base statio...
Wei Zhang, Khaled Ben Letaief