PropagationCommunication Antennas and Radiowave Propagation Studies R. Janaswamy, UMassECE. Dr. Beza Getu, Postdoctoral Research Associate Zhiguo Lai, PhD Candidate. Robot Check. Enter the characters you see below. Sorry, we just need to make sure youre not a robot. Switch Audio File Converter Serial. For best results, please make sure your browser is accepting cookies. SIMULATION OF RADIOWAVE PROPAGATION USING PROPAGATION.