49 search results - page 4 / 10 » Multicommodity Lifetime Routing for Wireless Sensor Networks... |
COMCOM
2007
13 years 6 months ago
2007
In this paper, we address the problem of real-time video streaming over a bandwidth and energy constrained wireless sensor network (WSN) from a small number of dispersed video-sen...
SENSYS
2006
ACM
14 years 3 days ago
2006
ACM
Introducing mobile data sinks into wireless sensor networks (WSNs) improves the energy efficiency and the network lifetime, and is demanded for many application scenarios, such a...
ISORC
2007
IEEE
14 years 13 days ago
2007
IEEE
Due to the special characteristics (limited battery power, limited computing capability, low bandwidth, need to collect sensor data from multiple fixed-location source nodes to a...
TMC
2008
13 years 6 months ago
2008
This paper addresses the problem of data acquisition in ad hoc and sensor networks with mobile sinks and proposes a protocol based on swarm intelligence, SIMPLE, to route data in s...
CORR
2008
Springer
13 years 6 months ago
2008
Springer
Energy consumption is the most important factor that determines sensor node lifetime. The optimization of wireless sensor network lifetime targets not only the reduction of energy...