Filetype
This paper presents an evaluation of single input single output (SISO), single input multiple output (SIMO) and multiple input multiple output (MIMO) channel capacities for a dual antenna prototype in proximity of a user. The dual antenna prototype mimics today’s small mobile phone design in size and in comprising internal, compact, multi-band antennas. Four different user cases are evaluated by m
This article discusses the NEXT STEP (beyond Lean production philosophy) and its relation to Sustainable Production Development. One of the most important factors affecting long-term sustainability is the degree to which resource-efficient production can be achieved. From this standpoint, Lean Production is similar to Sustainable Production. The research reported on here suggests there to be no co
Due to the emergence of SMS messages, the significance of effective text entry on limited-size keyboards has increased. In this paper, we describe and discuss a new method to enter text more efficiently using a mobile telephone keyboard. This method, which we called HMS, predicts words from a sequence of keystrokes using a dictionary and a function combining bigram frequencies and word length. We
This paper situates contemporary forms of video activism in online environments within a historical trajectory of radical film recruited for Left thinking and action. Focusing on the remix ethos and aesthetics of political mash-up videos, the paper suggests how revisiting the analogue precursors of digital video may help contextualise and understand new forms of video activism, and politically com
Many studies identify energy efficiency as the most important and least costly option for reducing CO2-emissions while at the same time contributing to other policy objectives. The main challenge seems to be how to design, implement and evaluate policy to ensure that these opportunities are captured and policy perceived as legitimate. There is often a gap between rhetoric or broadly stated objecti
