Sciweavers

635 search results - page 87 / 127
» Evaluation of WiseMAC and extensions on wireless sensor node...
Sort
View
SENSYS
2006
ACM
16 years 2 days ago
Data compression algorithms for energy-constrained devices in delay tolerant networks
Sensor networks are fundamentally constrained by the difficulty and energy expense of delivering information from sensors to sink. Our work has focused on garnering additional si...
Christopher M. Sadler, Margaret Martonosi
MOBISYS
2009
ACM
16 years 6 months ago
Leakage-aware energy synchronization for wireless sensor networks
To ensure sustainable operations of wireless sensor systems, environmental energy harvesting has been regarded as the right solution for long-term applications. In energy-dynamic ...
Ting Zhu, Ziguo Zhong, Yu Gu, Tian He, Zhi-Li Zhan...
MOBIHOC
2005
ACM
16 years 5 months ago
A distributed coordination framework for wireless sensor and actor networks
Wireless Sensor and Actor Networks (WSANs) are composed of a large number of heterogeneous nodes called sensors and actors. The collaborative operation of sensors enables the dist...
Tommaso Melodia, Dario Pompili, Vehbi C. Gungor, I...
PERCOM
2007
ACM
16 years 5 months ago
Energy-Efficient Data Dissemination for Wireless Sensor Networks
In order to disseminate a large amount of data through a sensor network, it is common to split the data into smallsized chunk packets. If the data is additionally encoded by a for...
Marcel Busse, Thomas Haenselmann, Wolfgang Effelsb...
SAINT
2008
IEEE
16 years 15 days ago
Matrix Routing -- An Interference Range Insensitive Routing Protocol for Wireless Sensor Networks
Interference ranges can dramatically affect the throughput in wireless sensor networks. While the transmission range defines the maximum physical range of a radio signal the inter...
Monty Beuster, Michael Beigl, Daniel Röhr, Ti...