261 search results - page 47 / 53 » A Positioning Method in Wireless Sensor Networks Using Genet... |
ISCC
2005
IEEE
14 years 1 months ago
2005
IEEE
— As broadcasting is widely used for miscellaneous maintenance operations in wireless ad hoc networks, where energy is a scarce resource, an efficient broadcasting protocol is o...
BSN
2009
IEEE
14 years 2 months ago
2009
IEEE
—Falls are dangerous for the aged population as they can adversely affect health. Therefore, many fall detection systems have been developed. However, prevalent methods only use ...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Radio Frequency (RF) tomographic tracking is the process of tracking moving targets by analyzing changes of attenuation in wireless transmissions. This paper presents a novel sequ...
GD
2008
Springer
13 years 8 months ago
2008
Springer
We describe an efficient method for drawing any n-vertex simple graph G in the hyperbolic plane. Our algorithm produces greedy drawings, which support greedy geometric routing, so...
ITNG
2008
IEEE
14 years 2 months ago
2008
IEEE
With recent advances in wireless communication and position technologies, it became possible to collect and record trajectories of moving objects. Thus, many services in road netw...