: A distributed service to model and control contextual information in mobile and ubiquitous computing environments is presented in this paper. We introduce the general user model ...
—The paper analyzes the relationships among the transmission range, carrier sensing range, and interference range in case that power control is adopted and proposes an adaptive r...
In this paper, we propose a method for detecting the positions of pedestrians by cooperation of multiple cars with directional antennas to support drivers for pedestrian safety. In...
Vehicular network became one of the most active and emerging fields of research during last decade. Its use in diversified applications (for example safe driving, congestion avoid...
Une Thoing Rosi, Chowdhury Sayeed Hyder, Tai-hoon ...
In this study, we defined requirements of ubiquitous environment, which users can monitor and control situations of home anytime, anywhere. In addition we developed and built a mod...