283 search results - page 39 / 57 » Practical ID-based encryption for wireless sensor network |
INFOCOM
2005
IEEE
14 years 1 months ago
2005
IEEE
Abstract— The localization problem is to determine an assignment of coordinates to nodes in a wireless ad-hoc or sensor network that is consistent with measured pairwise node dis...
INFOCOM
2007
IEEE
14 years 2 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...
WSNA
2003
ACM
14 years 28 days ago
2003
ACM
Many applications in ubiquitous computing rely on knowing where people and objects are relative to each other. By placing small wireless sensors on people, at specific locations, ...
SUTC
2010
IEEE
13 years 6 months ago
2010
IEEE
— Symbol synchronization is a critical component in the design of an underwater acoustic modem. Without accurate symbol synchronization, higher bit error rates incur thus reduc...
SENSYS
2003
ACM
14 years 28 days ago
2003
ACM
The current generation of sensor nodes rely on commodity components. The choice of the radio is particularly important as it impacts not only energy consumption but also software ...