591 search results - page 4 / 119 » Special issue on wireless multimedia sensor networks |
TECS
2010
13 years 5 months ago
2010
CORR
2007
Springer
13 years 7 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 ...
SUTC
2006
IEEE
14 years 1 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 ...
INFOCOM
2008
IEEE
14 years 1 months ago
2008
IEEE
—Wireless Multimedia Sensor Networks (WMSNs) are networks of wirelessly interconnected devices that allow retrieving video and audio streams, still images, and scalar sensor data...
MUE
2008
IEEE
14 years 1 months ago
2008
IEEE
Hierarchical wireless sensor networks (WSNs) have been shown to improve system performance, reduce messages redundancy, and economize energy. However, due to the characteristics o...