1774 search results - page 69 / 355 » Electrocardiogram on Wireless Sensor Nodes |
CONCURRENCY
2010
13 years 10 months ago
2010
Communication through relay channels in wireless sensor networks can create diversity and consequently improve robustness of data transmission for ubiquitous computing and network...
ISCC
2009
IEEE
14 years 4 months ago
2009
IEEE
Routing protocols for Wireless Sensor Networks (WSN) face three major performance challenges. The first one is an efficient use of bandwidth that minimizes the transfer delay of p...
CORR
2007
Springer
13 years 10 months ago
2007
Springer
: Collaborative beamforming (CB) and cooperative transmission (CT) have recently emerged as communication techniques that can make effective use of collaborative/cooperative nodes ...
ICASSP
2010
IEEE
13 years 10 months ago
2010
IEEE
Many sensor network related applications require precise knowledge of the location of constituent nodes. In these applications, it is desirable for the wireless nodes to be able t...
CORR
2010
Springer
13 years 6 months ago
2010
Springer
Power management is one of the vital issue in wireless sensor networks, where the lifetime of the network relies on battery powered nodes. Transmitting at high power reduces the l...