Ravi Shaw

3 Questions 4 Answers 0 Followers

Questions related from Ravi Shaw

Can we consider 14 dB axial ratio as linear polarization for practical purposes? If not , what is the standard norm if any for practical purposes ??

Theoretically the axial ratio of linearly polarized antenna is infinity. But practically it is not possible. So, is there a practical/industrial norm for differentiating elliptically polarized...

27 February 2019 9,504 5 View

How to plot TM0 and TE1 surface wave dispersion curves of radiating periodic structure from its unit cell using S matrix from full wave simulator?

I want to obtain Fig 7 in "P. Baccarelli, S. Paulotto, D. R. Jackson and A. A. Oliner, "A New Brillouin Dispersion Diagram for 1-D Periodic Printed Structures," in IEEE Transactions on Microwave...

13 April 2018 7,884 2 View

How to ensure the zeroth order resonance in a metamaterial antenna by the E or H field plots in CST or HFSS. Other means to detect would be fine too

13 July 2017 8,365 2 View