Fredrik Tufvesson was born in Lund, Sweden in 1970. He received the M.S. degree in Electrical Engineering in 1994, the Licentiate Degree in 1998 and his Ph.D. in 2000, all from Lund University in Sweden. After almost two years at a startup company, Fiberless Society, Fredrik is now associate professor at the department of Electroscience.His main research interests are channel measurements and modeling for wireless communication, including channels for both MIMO and UWB systems. Beside this, he also works with channel estimation and synchronization problems, OFDM system design and UWB transceiver design.