Title : 
An Improved Frequency Hop Modem Based on Chirp Mixing
         
        
            Author : 
Eustance, C.T. ; Bale, R.A. ; Darby, B.J.
         
        
        
        
        
        
            Keywords : 
Bandwidth; Chirp; Frequency shift keying; Modems; Signal generators; Signal synthesis; Spread spectrum communication; Spread spectrum radar; Surface acoustic wave devices; Surface acoustic waves;
         
        
        
        
            Conference_Titel : 
1978 Ultrasonics Symposium
         
        
        
            DOI : 
10.1109/ULTSYM.1978.197101