New SEAMCAT Propagation Models: Irregular Terrain Model and ITU-R P. 1546-4

Abstract

Implementation of the ITU-R P.1546-4 and ITM propagation models for SEAMCAT prepared and developed in the National Institute of Telecommunications Poland is presented. Results of our research encompasses methodology, implementation and verification of plug-ins into the SEAMCAT software are shown.

Keywords

• electromagnetic compatibility
• interferences
• propagation
• SEAMCAT
• spectrum engineering