262 search results - page 25 / 53 » Stability bounds in networks with dynamic link capacities |
ICALP
2009
Springer
15 years 10 months ago
2009
Springer
Traditionally, combinatorial optimization problems (such as maximum flow, maximum matching, etc.) have been studied for networks where each link has a fixed capacity. Recent resear...
CORR
2007
Springer
14 years 9 months ago
2007
Springer
—Opportunistic secondary spectrum usage has the potential to dramatically increase spectral efficiency and rates of a network of secondary cognitive users. In this work we consi...
CORR
2011
Springer
14 years 4 months ago
2011
Springer
We consider a multi-cell frequency-selective fading uplink channel (network MIMO) from K singleantenna user terminals (UTs) to B cooperative base stations (BSs) with M antennas ea...
TON
2010
14 years 4 months ago
2010
This paper develops a new model that describes the queueing process of a communication network when data sources use window flow control. The model takes into account the burstines...
106
click to vote
ADHOC
2007
14 years 10 months ago
2007
Multi-hop relaying in cellular networks can greatly increase capacity and performance by exploiting the best available links to a base station. We envision an environment in which...