ADAMY Dave <br/><br/>
Radio progation (cont'd):    losses from trees and urban areas /  
Dave Adamy 
 -  2015 
<br/><br/> The article is the continuation of the previous discussion on the effects of the shape of the terrain over which radio waves travel, now focusing on the attenuation caused by obsrtuctions. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>RADIOWAVES<br/>ELECTROMAGNETIC