1. The effects of ground-reflected rays and atmospheric inhomogeneities on mutipath fading;Costa;IEEE Trans. Antennas Propag.,1991
2. International Radio Consultative Committee (CCIR) Study Group 5 Propagation data and prediction methods required for the design of terrestrial line-of-sight systems Geneva 1995
3. Olsen , R. L. The role of atmospheric stratification and surface effects in multipath propagation over terrestrial line-of-sight links: A review of some recent results 1989
4. Origin of multipath fading on a terrestrial microwave link;Rana;Ann. Telecommun.,1993
5. Surface reflection at low angle propagation;Rana;IEEE Trans. Antennas Propag.,1995