412 search results - page 81 / 83 » Categories for the working mathematician: making the impossi... |
IMC
2007
ACM
13 years 7 months ago
2007
ACM
A wide range of transmit power control (TPC) algorithms have been proposed in recent literature to reduce interference and increase capacity in 802.11 wireless networks. However, ...
SIGCOMM
2010
ACM
13 years 6 months ago
2010
ACM
All practical wireless communication systems are prone to errors. At the symbol level such wireless errors have a well-defined structure: when a receiver decodes a symbol erroneou...
SIGECOM
2008
ACM
13 years 5 months ago
2008
ACM
We provide tight information-theoretic lower bounds for the welfare maximization problem in combinatorial auctions. In this problem, the goal is to partition m items among k bidde...
SIGMETRICS
2008
ACM
13 years 5 months ago
2008
ACM
We consider a wireless collision channel, shared by a finite number of mobile users who transmit to a common base station using a random access protocol. Mobiles are selfoptimizin...
SIGMETRICS
2008
ACM
13 years 5 months ago
2008
ACM
In this paper, we study the problem of utility maximization in P2P systems, in which aggregate application-specific utilities are maximized by running distributed algorithms on P2...