Research Information System
1999 IEEE Antennas and Propagation Society International Symposium, APSURSI 1999, Florida, United States Of America, 11 - 16 July 1999, vol.1, pp.392-395
© 1999 IEEE.This work presents a UTD-based path loss model for cellular mobile communications system in urban environment. The model considers multiple building diffraction occurring in cellular environments outside the high-rise urban core. Using UTD wedge diffraction model, the roofs of the successive building blocks are simulated by finitely conducting wedges so that material properties of the buildings are included'.