This paper presents the setup of a testbed developed for the fast evaluation of RFID systems in two frequency domains. At the one hand the 13.56 MHz and at the other hand the 868 ...
Christoph Angerer, Martin Holzer 0002, Bastian Kne...
Packet reservation multiple access (PRMA) protocol is an implicit reservation MAC protocol. It is initially designed for voice packets in the cellular networks [2], [3] but it is...
CAPTCHAs are automated Turing tests used to determine if the end-user is human and not an automated program. Users are asked to read and answer Visual CAPTCHAs, which often appear...
Heuristics have long been recognised as a way to tackle problems which are intractable because of their size or complexity. They have been used in software engineering for purpose...
Neville Churcher, Sarah Frater, Cong Phuoc Huynh, ...
3D virtual environments like Croquet need to be attractive in order to be visited and used. Their attractiveness depends on the level of vitality that the user is able to experien...