Title : 
Atmospheric effects at 9-mm wavelength
         
        
        
            Author_Institution : 
Univ. of Aberdeen, Aberdeen, Scotland
         
        
        
        
        
            fDate : 
9/1/1969 12:00:00 AM
         
        
        
        
            Abstract : 
Observations of the radiation from clouds have been made at 33.5 GHz. A diurnal variation in the probability curve for attenuation was found with higher values more common in the afternoon. A probability curve for the expected vertical attenuation is given.
         
        
            Keywords : 
Millimeter-wave propagation; Radio propagation meteorological factors; Atmosphere; Atmospheric measurements; Atmospheric waves; Attenuation; Bonding; Clouds; Electromagnetic wave absorption; Frequency; Laboratories; Temperature dependence;
         
        
        
            Journal_Title : 
Antennas and Propagation, IEEE Transactions on
         
        
        
        
        
            DOI : 
10.1109/TAP.1969.1139508