7 search results - page 1 / 2 » Optimal Flow Distribution Among Multiple Channels with Unkno... |
BIRTHDAY
2006
Springer
13 years 8 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...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
—We consider a cognitive radio network with distributed multiple secondary users, where each user independently searches for spectrum opportunities in multiple channels without e...
APPROX
2006
Springer
13 years 8 months ago
2006
Springer
Abstract. We introduce and study the following model for routing uncertain demands through a network. We are given a capacitated multicommodity flow network with a single source an...
INFOCOM
2010
IEEE
13 years 3 months ago
2010
IEEE
Abstract—The problem of cooperative allocation among multiple secondary users to maximize cognitive system throughput is considered. The channel availability statistics are initi...
ICPPW
2009
IEEE
13 years 11 months ago
2009
IEEE
—In this paper, we consider joint optimization of end-to-end data transmission and resource allocation for Wireless-Infrastructured Distributed Cellular Networks (WIDCNs), where ...