14779 search results - page 2839 / 2956 » On Ultrametric Algorithmic Information |
SIGECOM
2009
ACM
15 years 6 months ago
2009
ACM
Restricting the preferences of the agents by assuming that their utility functions linearly depend on a payment allows for the positive results of the Vickrey auction and the Vick...
101
click to vote
GLOBECOM
2008
IEEE
15 years 6 months ago
2008
IEEE
In this paper, we propose a novel hybrid QRD-MCMC MIMO detector that combines the feature of a QRD-M detector and a Markov chain Monte Carlo (MCMC) detector. The QRD-M algorithm i...
100
click to vote
GLOBECOM
2008
IEEE
15 years 6 months ago
2008
IEEE
Abstract—Consider a communications system where the detector generates a mix of hard and soft outputs, which are then fed into a soft-input channel decoder. In such a setting, it...
GLOBECOM
2008
IEEE
15 years 6 months ago
2008
IEEE
Abstract—It has been recently shown that base station cooperation may yield great capacity improvement in downlink multiple antenna cellular networks. However, the proposed solut...
HOST
2008
IEEE
15 years 6 months ago
2008
IEEE
—Straightforward implementations of cryptographic algorithms are known to be vulnerable to attacks aimed not at the mathematical structure of the cipher but rather at the weak po...