719 search results - page 122 / 144 » GPS-Free node localization in mobile wireless sensor network... |
INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
—Flooding is one of the most fundamental operations in mobile ad hoc networks. Traditional implementation of flooding suffers from the problems of excessive redundancy of message...
ICASSP
2009
IEEE
14 years 7 months ago
2009
IEEE
The average consensus in wireless sensor networks is achieved under assumptions of symmetric or balanced topology at every time instant. However, communication and/or node failure...
MOBIHOC
2008
ACM
15 years 9 months ago
2008
ACM
A Connected Dominating Set (CDS) working as a virtual backbone is an effective way to decrease the overhead of routing in a wireless sensor network. Furthermore, a kConnected m-Do...
NCA
2008
IEEE
15 years 4 months ago
2008
IEEE
In mobile environment, nodes can move around and voluntarily leave or join the network. Furthermore, they can crash or be disconnected from the network due to the absence of netwo...
INFOCOM
2007
IEEE
15 years 4 months ago
2007
IEEE
—Due to the open nature of a sensor network, it is relatively easy for an adversary to eavesdrop and trace packet movement in the network in order to capture the receiver physica...