TY - CONF AU - Górniak Piotr AU - Bandurski Wojciech JO - European Conference on Antennas and Propagation TI - Simplified model of the convex obstacles transition zone diffraction for carrier UWB signal propagation T2 - European Conference on Antennas and Propagation PY - 2010 Y1 - 9-13 September 2010 JA - European Conference on Antennas and Propagation DO - ER -