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GLOBECOM
2008
IEEE
15 years 6 months ago
Collusion-Resistant Multi-Winner Spectrum Auction for Cognitive Radio Networks
—In order to fully utilize spectrum, auction-based dynamic spectrum allocation has become a promising approach which allows unlicensed wireless users to lease unused bands from s...
Yongle Wu, Beibei Wang, K. J. Ray Liu, T. Charles ...
CASES
2003
ACM
15 years 3 months ago
Efficient spill code for SDRAM
Processors such as StrongARM and memory such as SDRAM enable efficient execution of multiple loads and stores in a single instruction. This is particularly useful in connection wi...
V. Krishna Nandivada, Jens Palsberg
CORR
2010
Springer
157views Education» more  CORR 2010»
14 years 10 months ago
Stochastic Budget Optimization in Internet Advertising
Internet advertising is a sophisticated game in which the many advertisers "play" to optimize their return on investment. There are many "targets" for the adve...
Bhaskar DasGupta, S. Muthukrishnan
ICC
1997
IEEE
110views Communications» more  ICC 1997»
15 years 3 months ago
Optimizing Resource Utilization in Wireless Multimedia Networks
The task of supporting integrated multi-rate multimedia traffic in a bandwidth poor wireless environment poses a unique and challenging problem for network managers. In this paper...
Paramvir Bahl, Imrich Chlamtac, András Fara...
TSP
2012
13 years 7 months ago
Sensing and Probing Cardinalities for Active Cognitive Radios
—In a cognitive radio network, opportunistic spectrum access (OSA) to the underutilized spectrum involves not only sensing the spectrum occupancy but also probing the channel qua...
Thang Van Nguyen, Hyundong Shin, Tony Q. S. Quek, ...