Mode Chart for Sectoral Microstrip Antenna/Sectoral Dielectric Resonator Antenna?

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Smrity Dwivedi

Hi,

it's very easy to calculate mode chart using CST or HFSS. Electric and magnetic field pattern can be evaluated using eigen mode solver and the mode which is most compatible enough and has low loss that will be the mode of propagation. By drawing of dispersion chart, mode pattern can be verified with their eigen values.

Give more details, so that i could send some files or papers.

Thanks,

Sudipta Maity

Thank you Ma'am for your guidance. I think, from dispersion curve, I will get resonant frequency of different mode. I want to know field patterns of different modes. How to identify TM_23 / TE_14 / HEM_10 etc modes...rectangular and cylindrical waveguide are available in Standard books on EM theory such as Harrington, Balanis, Schekunoff etc. I'm waiting for your kind guidance and reply.