Sciweavers

920 search results - page 90 / 184
» Wireless sensor and actor networks: research challenges
Sort
View
ICC
2008
IEEE
119views Communications» more  ICC 2008»
16 years 22 days ago
Multicommodity Lifetime Routing for Wireless Sensor Networks with Multiple Sinks
— Wireless sensor networks (WSNs) have recently received increasing attention from research and development communities. In a WSN, the field information (e.g., temperature, humi...
Vahid Shah-Mansouri, Amir Hamed Mohsenian Rad, Vin...
ICWN
2004
15 years 7 months ago
Efficient Minimum-Cost Bandwidth-Constrained Routing in Wireless Sensor Networks
A critical issue in the design of routing protocols for wireless sensor networks is the efficient utilization of resources such as scarce bandwidth and limited energy supply. Many ...
Maulin Patel, R. Chandrasekaran, S. Venkatesan
TMC
2008
156views more  TMC 2008»
15 years 6 months ago
Rendezvous Planning in Wireless Sensor Networks with Mobile Elements
Recent research shows that significant energy saving can be achieved in wireless sensor networks by using mobile elements (MEs) capable of carrying data mechanically. However, the ...
Guoliang Xing, Tian Wang, Zhihui Xie, Weijia Jia
DCOSS
2009
Springer
16 years 26 days ago
Performance of Bulk Data Dissemination in Wireless Sensor Networks
Wireless sensor networks (WSNs) have recently gained a great deal of attention as a topic of research, with a wide range of applications being explored. Bulk data dissemination is ...
Wei Dong, Chun Chen, Xue Liu, Jiajun Bu, Yunhao Li...
IJSNET
2006
217views more  IJSNET 2006»
15 years 6 months ago
Optimal sleep scheduling with transmission range assignment in application-specific wireless sensor networks
: To extend the functional lifetime of battery-operated Wireless Sensor Networks (WSNs), stringent sleep scheduling strategies with communication duty cycles running at sub-1% rang...
Rick W. Ha, Pin-Han Ho, Xuemin Shen