Title :
Comment on "Transmission Line Identities for a Class of Interconnected Coupled-Line Sections with Application to Adjustable Microstrip and Stripline Tuners"
Abstract :
Some years ago I considered a class of tuners the author discussed in the above paper, and all but the two forms of Fig. 6 were discarded as being unsuitable to practical tuning methods.
Keywords :
Circuit optimization; Couplings; Impedance; Integral equations; Integrated circuit interconnections; Microstrip; Stripline; Transmission lines; Tuners; Tuning;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1981.1130456
