1774 search results - page 84 / 355 » Electrocardiogram on Wireless Sensor Nodes |
SUTC
2006
IEEE
14 years 4 months ago
2006
IEEE
Energy assessment of MAC protocols for wireless sensor networks is generally based on the times of transmit, receive and sleep modes. The switching energy between two consecutive ...
SENSYS
2009
ACM
14 years 4 months ago
2009
ACM
The state of the art congestion control algorithms for wireless sensor networks respond to coarse-grained feedback regarding available capacity in the network with an additive inc...
JCP
2008
13 years 10 months ago
2008
In this paper we propose a distributed algorithm for solving the positioning problem in ad-hoc wireless networks. The method is based on the capability of the nodes to measure the ...
HPCC
2005
Springer
14 years 3 months ago
2005
Springer
S-MAC is a MAC (Medium Access Control) protocol as specialized for the wireless sensor network in order to sacrifice transmission delay and extend the working life of the whole sen...
INFOCOM
2008
IEEE
14 years 4 months ago
2008
IEEE
Abstract— This paper experimentally investigates the feasibility of crypto-free communications in resource-constrained wireless sensor networks. We exploit the spatial signature ...