Title : 
Butler matrices for 4-8 GHz band
         
        
            Author : 
Sledkov, V.A. ; Obrezanova, L.V. ; Manuilov, M.B.
         
        
            Author_Institution : 
FGNU NII Spetsvuzavtomatika, Rostov-on-Don
         
        
        
        
        
        
            Abstract : 
4times4 and 8times8 Butler matrices operating within frequency band 4-8 GHz are designed and fabricated. The simple and reliable designs of wideband Butler matrices are proposed which have high electrical performances reproducible by mass production.
         
        
            Keywords : 
matrix algebra; electrical performances; frequency 4 GHz to 8 GHz; mass production; wideband Butler matrices; Butler matrix; Helium; Hidden Markov models; Stripline;
         
        
        
        
            Conference_Titel : 
Microwave & Telecommunication Technology, 2008. CriMiCo 2008. 2008 18th International Crimean Conference
         
        
            Conference_Location : 
Sevastopol, Crimea
         
        
            Print_ISBN : 
978-966-335-166-7
         
        
            Electronic_ISBN : 
978-966-335-169-8
         
        
        
            DOI : 
10.1109/CRMICO.2008.4676479