Sciweavers

Share
401 search results - page 1 / 81
» Fault-Tolerant Relay Node Placement in Wireless Sensor Netwo...
Sort
View
INFOCOM
2007
IEEE
9 years 10 months ago
Fault-Tolerant Relay Node Placement in Wireless Sensor Networks: Problems and Algorithms
— Two fundamental functions of the sensor nodes in a wireless sensor network are to sense its environment and to transmit sensed information to a basestation. One approach to pro...
Weiyi Zhang, Guoliang Xue, Satyajayant Misra
INFOCOM
2007
IEEE
9 years 10 months ago
Fault-Tolerant Relay Node Placement in Heterogeneous Wireless Sensor Networks
— Existing work on placing additional relay nodes in wireless sensor networks to improve network connectivity typically assumes homogeneous wireless sensor nodes with an identica...
Xiaofeng Han, Xiang Cao, Errol L. Lloyd, Chien-Chu...
COCOON
2005
Springer
9 years 9 months ago
Fault-Tolerant Relay Node Placement in Wireless Sensor Networks
The paper addresses the relay node placement problem in two-tiered wireless sensor networks. Given a set of sensor nodes in an Euclidean plane, our objective is to place minimum nu...
Hai Liu, Peng-Jun Wan, Xiaohua Jia
PRDC
2015
IEEE
3 years 11 months ago
Optimizing Sensor Nodes Placement for Fault-Tolerant Trilateration-Based Localization
Abstract—As computing systems become increasingly pervasive, the number of applications that can benefit from or require localization capabilities continuously increases. In ind...
Katarina Balac, Mauro Prevostini, Miroslaw Malek
TPDS
2008
167views more  TPDS 2008»
9 years 3 months ago
Algorithms for Fault-Tolerant Topology in Heterogeneous Wireless Sensor Networks
This paper addresses fault-tolerant topology control in a heterogeneous wireless sensor network consisting of several resource-rich supernodes, used for data relaying, and a large...
Mihaela Cardei, Shuhui Yang, Jie Wu
books