1774 search results - page 171 / 355 » Electrocardiogram on Wireless Sensor Nodes |
176
click to vote
SASN
2006
ACM
15 years 11 months ago
2006
ACM
Key predistribution in wireless sensor networks refers to the problem of distributing secret keys among sensors prior to deployment. Solutions appeared in the literature can be cl...
165
click to vote
NTMS
2009
IEEE
16 years 15 days ago
2009
IEEE
—Wireless Sensor Networks (WSNs) have been of high interest during the past couple of years. One of the most important aspects of WSN research is location estimation. As a good s...
188
click to vote
TSP
2012
14 years 1 months ago
2012
—We consider distributed estimation of the inverse covariance matrix in Gaussian graphical models. These models factorize the multivariate distribution and allow for efficient d...
177
click to vote
SENSYS
2003
ACM
15 years 11 months 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 ...
159
click to vote
EWSN
2009
Springer
16 years 6 months ago
2009
Springer
The low quality of wireless links leads to perpetual packet losses. While an acknowledgment mechanism is generally used to cope with these losses, multiple retransmissions neverthe...