Title :
Correction to "A Directional Coupler with Very Flat Coupling" (Letters)
Abstract :
In the above paper, (17) of Section VI should read:
Keywords :
Apertures; Coupling circuits; Directional couplers; Inductance; Magnetic circuits; Magnetic fields; Microwave Theory and Techniques Society; Microwave theory and techniques; Rectangular waveguides; Resonance;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1978.1129466
