Energy consumption is an important performance parameter for portable and wireless embedded systems. However, energy consumption must be carefully balanced with real-time responsi...
— We discuss here a scheme to improve the Rel 99 UMTS radio resource management. The article focuses on the two different types of transport channel: shared and dedicated. It eva...
In this paper we explore use of a new rate-distortion metric for optimizing real-time Internet video streaming with the transmission control protocol (TCP). The basic idea is to c...
Efficient evaluation of design choices, in terms of selection of algorithms to be implemented as hardware or software, and finding an optimal hw/sw design mix is an important re...
We present the design of a computation engine for a real-time laparoscopic surgery simulator. Since this simulator requires realistic real-time and real-world behaviour, a physica...
Alex Rhomberg, Rolf Enzler, Markus Thaler, Gerhard...