— In IEEE 802.11 wireless networks, EDCA users’ performance may be degraded because of the existence of legacy users and therefore would get a lower priority service. Such effe...
Pocket computers are beginning to emerge that provide sufficient processing capability and memory capacity to run traditional desktop applications and operating systems on them. T...
Dirk Grunwald, Philip Levis, Keith I. Farkas, Char...
In this paper we present a general, flexible framework for learning mappings from images to actions by interacting with the environment. The basic idea is to introduce a feature-...
In order to adapt to time-varying wireless channels, various channel-adaptive schemes have been proposed to exploit inherent spatial diversity in mobile/wireless ad hoc networks w...
Online (Web-based) examination is an effective solution for mass education evaluation. However, due to the incomplete of network security, students can communicate with each other...