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183
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INFOCOM
2012
IEEE
13 years 6 months ago
2012
IEEE
—As the current generation of mobile smartphones become more powerful, they are being used to perform more resource intensive tasks making battery lifetime a major bottleneck. In...
143
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
—Robust and flexible speech codecs are required more and more by speech communication over unreliable and heterogeneous channels such as the internet. In this paper, a novel mult...
134
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COMCOM
2007
15 years 4 months ago
2007
Exploiting spatial reuse opportunities will allow more parallel transmissions and improve the throughput of wireless networks. Power control is one of the major mechanisms used to...
171
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ISCC
2003
IEEE
15 years 9 months ago
2003
IEEE
Satellite systems are designed as a backup system to the existing land based wireless systems. Because of the global coverage of the system it becomes more economic for the rural ...
123
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ICICS
2005
Springer
15 years 9 months ago
2005
Springer
We design and analyze a simple optimistic fair non-repudiation protocol. Our protocol is considerably simpler and more efficient than current proposals, due mainly to the avoidanc...