IEEECSA
2009
13 years 9 months ago
2009
In this paper, we present a fine-grained localization algorithm for wireless sensor networks using a mobile beacon node. The algorithm is based on distance measurement using RSSI. ...
GI
2009
Springer
13 years 9 months ago
2009
Springer
GI
2009
Springer
13 years 9 months ago
2009
Springer
: The IP Multimedia Subsystem (IMS) is becoming the de facto overlay network for enabling the delivery of multimedia services in converged networks. Because it is envisioned that t...
GI
2009
Springer
13 years 9 months ago
2009
Springer
Abstract: The integration of EMIS and ERP-systems has been recognized as an important step towards a holistic and long-term oriented environmental management. A number of research ...
GI
2009
Springer
13 years 9 months ago
2009
Springer
: Video Streams of optical camera system are analysed by a video processing software which detects moving objects in the video. They are presented in image pixel coordinates. With ...
GI
2009
Springer
13 years 9 months ago
2009
Springer
: Durch den Einsatz von Informations- und Kommunikationstechnologie im Gesundheitsbereich (speziell im Segment Mobile Health Care) er
GI
2009
Springer
13 years 9 months ago
2009
Springer
: Study variables in clinical trial specifications are often defined manually, depending on the knowledge and experience of the author rather than on commonly agreed methods and st...
GI
2009
Springer
13 years 9 months ago
2009
Springer
: Swift and frictionless launches of new products are a decisive capability of future telecommunication providers, especially in an all-IP production environment. These processes a...
GI
2009
Springer
13 years 9 months ago
2009
Springer
: The aim of trajectory navigation is to position a surgical instrument along a planned trajectory. Computer assisted navigation systems show maximal flexibility but are limited by...
GI
2009
Springer
13 years 9 months ago
2009
Springer
: The LifeWatch Reference Model provides the basis for an interoperable ICT infrastructure for European biodiversity research building on standards whenever feasible. Distinguishin...