89 search results - page 1 / 18 » Lifetime maximization via cooperative nodes and relay deploy... |
JSAC
2007
13 years 4 months ago
2007
— Extending lifetime of battery-operated devices is a key design issue that allows uninterrupted information exchange among distributed nodes in wireless networks. Cooperative co...
TMC
2010
13 years 2 months ago
2010
– While a lot of existing research attempts to extend the lifetime of a wireless sensor network (WSN) by designing energy efficient networking protocols, the impact of random dev...
WCNC
2008
IEEE
13 years 11 months ago
2008
IEEE
— In this paper, we address the network maintenance problem, in which we aim to maximize the lifetime of a sensor network by adding a set of relays to it. The network lifetime is...
TWC
2008
13 years 4 months ago
2008
Node cooperation is an emerging and powerful solution that can overcome the limitation of wireless systems as well as improve the capacity of the next generation wireless networks....
TWC
2008
13 years 4 months ago
2008
Using relays in wireless networks can potentially lead to significant capacity increases. However, within an asynchronous multi-user communication setting, relaying might cause mor...