528 search results - page 65 / 106 » Approximation algorithm for minimal convergecast time proble... |
WAOA
2005
Springer
14 years 2 months ago
2005
Springer
Cellular telephony systems, where locations of mobile users are unknown at some times, are becoming more common. In such systems, mobile users are roaming in a zone and a user repo...
MOBIHOC
2005
ACM
14 years 8 months ago
2005
ACM
We consider a wireless sensor network in which sensors are grouped into clusters, each with its own cluster head (CH). Each CH collects data from sensors in its cluster and relays...
PEWASUN
2005
ACM
14 years 2 months ago
2005
ACM
Underwater sensor networks will find applications in oceanographic data collection, pollution monitoring, offshore exploration, disaster prevention, assisted navigation, and tact...
AINA
2008
IEEE
14 years 3 months ago
2008
IEEE
There has been proliferation of research on seeking for distributing the energy consumption among nodes in each cluster and between cluster heads to extend the network lifetime. H...
CORR
2008
Springer
13 years 9 months ago
2008
Springer
In wireless sensor networks, bandwidth is one of precious resources to multimedia applications. To get more bandwidth, multipath routing is one appropriate solution provided that ...