This paper describes experiences from using a field testing technique for collecting user experience information for evaluating mobile applications used in everyday life. Our tech...
We present the uPen, a laser pointer combined with a contactpushed switch, three press buttons and a wireless communication module. This novel interaction device allows users to i...
Some popular computing technologies, such as ubiquitous computing, grid computing and thin-client computing, bring people to a much more distributed and pervasive computing enviro...
While interacting with other users in dynamic use contexts, one often aims at coordinating activities as events unfold. Such coordination can often be unplanned or impromptu. There...
Iyad Rahwan, Fernando Koch, Connor Graham, Anton K...
—In this paper we present an analytical approach to evaluate the M-QAM bit error rate and carrier frequency dependent throughput of OFDM systems subject to various receiver impai...