Title : 
Computation of scattering and radiation from open-ended waveguides and small horns
         
        
        
            Author_Institution : 
Technical University of Denmark, Lyngby, Denmark
         
        
        
        
        
        
        
            Keywords : 
Antenna measurements; Antenna radiation patterns; Apertures; Electromagnetic measurements; Electromagnetic scattering; Electromagnetic waveguides; Horn antennas; Loaded antennas; Probes; Reflector antennas;
         
        
        
        
            Conference_Titel : 
Antennas and Propagation Society International Symposium, 1979
         
        
        
            DOI : 
10.1109/APS.1979.1148209