616 search results - page 77 / 124 » Hybrid Numerical Optimization for Combinatorial Network Prob... |
ICC
2007
IEEE
14 years 5 months ago
2007
IEEE
— We consider combination of Distributed Source Coding (DSC) and cooperative transmission techniques to improve energy efficiency in sensor networks. To start with we formulate ...
ICDCS
2007
IEEE
14 years 5 months ago
2007
IEEE
Application-layer overlay networks have recently emerged as a promising solution for live media multicast on the Internet. A tree is probably the most natural structure for a mult...
CORR
2007
Springer
13 years 10 months ago
2007
Springer
— We examine the problem of determining which nodes are neighbors of a given one in a wireless network. We consider an unsupervised network operating on a frequencyflat Gaussian...
GLOBECOM
2010
IEEE
13 years 8 months ago
2010
IEEE
In this paper, we design the optimal precoding matrices for amplify-and-forward (AF) multiple-input multipleoutput (MIMO) relay networks. Specifically, we consider a dualhop relay ...
BIRTHDAY
2006
Springer
14 years 2 months ago
2006
Springer
Consider a simple network flow problem in which there are n channels directed from a source to a sink. The channel capacities are unknown and we wish to determine a feasible netwo...