This paper studies radiation from circumferential slots on cylindrical waveguide
by Poynting’s vector method. It can help us to find mutual admittance
between two circumferential slots in an antenna array. The main advantage of
Poynting’s vector method is its accurate convergence to compute mutual admittance
between two circumferential slots. The importance of this matter
will be more salient while we want to compare it with other mutual admittances
and also use it to optimize an antenna array.
References
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Sorokosz, et al. (2010) Parametric Study of Radiation from Circumferential Slots on a Conducting Cylinder. Proceedings of 15th Conference on Microwave Techniques, Brno, 19-21 April 2010, 31-34. https://doi.org/10.1109/COMITE.2010.5481508
