Circular Polarization Numerical Example

Circular Polarization Numerical Example
Lecture By: Mr. Hari Om Singh, Tutorials Point India Private Limited

[TutorialsPoint_]

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[sreekavyamk]

I had confusions while solving polarization questions. After seeing your lecture I have got rid of all the confusions and is able to solve the questions now. Thankyou Sir..

[saivishnutammineni]

I don't know how to thank you
Faced a lot of problem not knowing how to solve such problems

[anaspirant]

Really nice explaining..Mny Mny Thank you Sir 🙏🙏🙏🙏

[vlogswithlala]

Thank you so much sir. You have easy method for tuff concept 🙏👍❤️

[nikkikumari]

Amazing 🔥🔥 thank you for clearing this doubt

[itsme]

A lot of thanks sir ..you really make it seems very simple ... wish you the best .

[sirishadaita]

Can you help me on the below problem?
1. Polarization and dB:
a) The axial ratio of a circularly polarized wave is 1 dB. Find the relative cross-polar level
and the polarization eciency.
b) A desired linearly polarized wave has an axial ratio of 20 dB. Find the relative cross-polar
level and the polarization eciency.
c) Consider a desired linear x-polarization. The wave is elliptically polarized with 20 dB axial
ratio. However, the major axis of the polarization ellipse makes an angle of 20 with the x-axis.
What is now the relative cross-polar level and the polarization eciency? How much do the
cross-polar level and the polarization eciency improve if we tilt the desired polarization in a
way that it becomes aligned with the major axis of the polarization ellipse?
d) Consider an elliptically polarized wave with 3 dB axial ratio. Find the relative cross-polar
level and the polarization eciency when we consider the desired polarization to be the best
linear. Compare the values with those we obtain when the desired polarization is the best
circular.

[omarjallow]

thanks dude, my teacher just confused me

[manishsoni]

thanks a lot to give me better understanding

[Mrkundan_]

What is the meaning of polarization -84.6 stw??... please reply

[Keshavnathmishra]

Ex=E/2.COS(wt-kz), , , , Ey=E/3.SIN(wt-kz), , , It is Right or, Left elliptical Plzzz, , , give me the ans.