949 search results - page 89 / 190 » Power Sources for Wireless Sensor Networks |
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— In this paper, we consider a 2-hop wireless diversity relay network. We explore transmit power allocation among the source and relays to maximize the received signal to noise r...
GLOBECOM
2007
IEEE
15 years 1 months ago
2007
IEEE
This paper discusses a first attempt to investigate, using analytic means, the transmission delay and energy characteristics of a multi-state wireless sensor network. For such a ne...
SASN
2004
ACM
15 years 3 months ago
2004
ACM
As sensor-driven applications become increasingly integrated into our lives, issues related to sensor privacy will become increasingly important. Although many privacy-related iss...
SECON
2008
IEEE
15 years 4 months ago
2008
IEEE
—Many sensor networks are deployed for the purpose of covering and monitoring a particular region, and detecting the object of interest in the region. In this paper, based on the...
AVSS
2007
IEEE
15 years 4 months ago
2007
IEEE
Wireless networks of visual sensors have recently emerged as a new type of sensor-based intelligent system, with performance and complexity challenges that go beyond that of exist...