**************** About Professor Mattison: Sven Mattisson received his PhD in Applied Micro Electronics from Lund University in 1986. From 1987 through 1994 he was an associate professor in Applied Micro Electronics in Lund where his research was focused on circuit simulation and analog ASIC design. 1995 he joined Ericsson in Lund to work on cellular hand-set development. Presently he is with Ericsson Mobile Platforms, in Lund, where he holds a position as senior expert in analog system design. Since 1996 he is also an adjunct professor at Lund University. Dr. Mattisson is one of the principal developers of the Bluetooth concept. ****************