ASTRON is building the world’s largest radio telescope for low frequencies, LOFAR. LOFAR is optimized for detecting astronomical signals in the 30-80 MHz and 120-240 MHz frequency windows. Since this part of the spectrum is in extensive use by others, a special RFI mitigation strategy is implemented which will be described in the paper. International RFI measurements will be presented and we wi...

To support the efficient appraisal and selection of available best practices, this paper proposes a strategy for the implementation of Business Process Redesign (BPR). Its backbone is formed by the analytical hierarchy process (AHP) multi-criteria method and our earlier research on the popularity and impact of redesign best practices. Using (AHP) we derive a classification of most suitable best...