298 search results - page 15 / 60 » Minimizing Flow Time in the Wireless Gathering Problem |
TWC
2010
13 years 1 months ago
2010
In this paper, we study the problem of supporting multicast traffic in wireless sensor networks with network coding. On one hand, coding operations can reduce power consumption and...
INFOCOM
2011
IEEE
12 years 10 months ago
2011
IEEE
—Due to the rapid growth of real-time applications and the ubiquity of IEEE 802.11 MAC as a layer-2 protocol for wireless local area networks (WLANs), it is of increasing interes...
BROADNETS
2007
IEEE
14 years 1 months ago
2007
IEEE
—Online energy aware routing in wireless networks is the problem of finding energy efficient routes that maximize the network lifetime without the knowledge of future message flo...
ICDE
2008
IEEE
14 years 8 months ago
2008
IEEE
In this paper we address the problem of minimizing the response time of a multi-way join query using pipelined (inter-operator) parallelism, in a parallel or a distributed environ...
CORR
2006
Springer
13 years 6 months ago
2006
Springer
We consider the problem of network coding across multiple unicasts. We give, for wired and wireless networks, efficient polynomial time algorithms for finding optimal network code...