717 search results - page 37 / 144 » An Experimental Study of Localization Using Wireless Etherne... |
UIC
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Recent experimental studies have shown that radio links between low-power devices are extremely unreliable. In particular, the instability and unpredictability of low-pow...
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— In this paper, we study the voice and data service provisioning in an integrated system of cellular and wireless local area networks (WLANs). To maximize the overall resource u...
MOBICOM
2006
ACM
14 years 1 months ago
2006
ACM
Evaluating available bandwidth estimation methods requires a malleable MAC protocol implementation, precise MAC layer packet timing measurements, and the ability to create control...
MOBIHOC
2003
ACM
14 years 7 months ago
2003
ACM
It is often useful to know the geographic positions of nodes in a communications network, but adding GPS receivers or other sophisticated sensors to every node can be expensive. W...
GPC
2007
Springer
13 years 11 months ago
2007
Springer
The image of a license plate is scanned by the camera attached to a mobile PDA device and the numbers on the plate are detected by the image processing parts in the proposed Mobile...