I want to plot the K-beta curve as shown in the attachment below.

I have given the equation to plot the curve in the attachment. I tried doing it but I couldn't finish it. Can someone please help me how do I get this plot? Any help would be appreciated.

[Star Strider]

I’m honoured that you mentioned me in the tag! Do you have values for Beta and Ko, or are they to be estimated? Are they vectors or scalars? Are the two plots related in some way, for instance real and imaginary components? What units are Beta and Ko? Radians? Also, Beta seems to be the x axis and Ko the y axis. Is there a reason the two plots are separated on the Ko axis?

I would appreciate anything else you might care to share about the equations and plot. I’ve never seen it before. Does it have a name I can look up, for instance in Wikipedia? Does it have a specific application?

I need these details before I can proceed on your Question.

[G F]

Thank you so much for the reply. I do not have Beta and Ko values. We need to assume the value of Ko say starting from 10 to 100 with increment of 1. So from the equation we will get the corresponding value for beta and then by using that equation we have to plot that curve. Beta should be in radian while Ko is any number say from 10 to 100.. When we compare the two graphs it shows that when the value of Kod on y-axis is between 0 and 1 we get the bottom curve and as the value of Kod increases further we that the curve at the top. This is the curve for a periodic filter. Please let me know if I can help you more.