Sciweavers

955 search results - page 68 / 191
» An Evaluation of Current High-Performance Networks
Sort
View
EWSN
2009
Springer
15 years 11 months ago
DHV: A Code Consistency Maintenance Protocol for Multi-hop Wireless Sensor Networks
Ensuring that every sensor node has the same code version is challenging in dynamic, unreliable multi-hop sensor networks. When nodes have different code versions, the network may...
Thanh Dang, Nirupama Bulusu, Wu-chi Feng, Seungweo...
IPSN
2004
Springer
15 years 9 months ago
Flexible power scheduling for sensor networks
We propose a distributed on-demand power-management protocol for collecting data in sensor networks. The protocol aims to reduce power consumption while supporting fluctuating dem...
Barbara Hohlt, Lance Doherty, Eric A. Brewer
SASN
2005
ACM
15 years 10 months ago
On the security of group communication schemes based on symmetric key cryptosystems
Many emerging applications in both wired and wireless networks, such as information dissemination and distributed collaboration in an adversarial environment, need support of secu...
Shouhuai Xu
VTC
2007
IEEE
113views Communications» more  VTC 2007»
15 years 10 months ago
Improving the Performance of the Distributed Scheduler in IEEE 802.16 Mesh Networks
— Wireless mesh networks are a viable solution to provide broadband wireless access (BWA) in a cost efficient and flexible manner. The IEEE 802.16 standard is currently one of ...
Nico Bayer, Bangnan Xu, Veselin Rakocevic, Joachim...
AIME
2007
Springer
15 years 10 months ago
Enhancing Automated Test Selection in Probabilistic Networks
Abstract. Most test-selection algorithms currently in use with probabilistic networks select variables myopically, that is, test variables are selected sequentially, on a one-by-on...
Danielle Sent, Linda C. van der Gaag