1412 search results - page 183 / 283 » Medium access control in wireless sensor networks |
138
Voted
JSAC
2010
14 years 8 months ago
2010
Abstract--Wireless sensor networks (WSNs) deployed in hostile environments are vulnerable to clone attacks. In such attack, an adversary compromises a few nodes, replicates them, a...
125
click to vote
SECON
2008
IEEE
15 years 8 months ago
2008
IEEE
— What is the fastest rate at which we can collect a stream of aggregated data from a set of wireless sensors organized as a tree? We explore a hierarchy of techniques using real...
124
click to vote
INFOCOM
2007
IEEE
15 years 8 months ago
2007
IEEE
Abstract—We analyze the performance limits of data dissemination with multi-channel, single radio sensors. We formulate the problem of minimizing the average delay of data dissem...
110
click to vote
TWC
2008
15 years 1 months ago
2008
With the capability of supporting very high data rate services in a short range, Ultra-Wideband (UWB) technology is appealing to multimedia applications in future wireless personal...
132
click to vote
DFT
2005
IEEE
15 years 7 months ago
2005
IEEE
Defect and fault tolerance is being studied in a 3D Heterogeneous Sensor using a stacked chip with sensors located on the top plane, and inter-plane vias connecting these to other...