Tagging - 2020-09-26

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user185131

8:39 AM

@MartinSleziak Just wanted to let you know that I'll be leaving SE temporarily, but also permanently in the sense that I've scheduled all my accounts for deletion. Some personal circumstances indicate that this is the best course of action for me right now. I'm happy to have participated in this chatroom for organizing our site's content, though it was only very briefly. :)

Martin Sleziak

8:55 AM

@Brahadeesh I am sorry to hear that. In any case, I wish you luck in all your undertakings.

I am tempted to ask you to reconsider deleting your accounts - in case you might come back at some point. But I am sure that if you have already made this decision, you had considered all pros and cons.

2 hours later…

Martin Sleziak

11:26 AM

new-tag A new tag inverse-z-transform was created by Ak19.

Q: Inverse z-transform by convolution method

I've been asked to find the poles, impulse response of a system (in digital signal processing). The transfer function was, $$H(z) = \frac{z^2+z}{z^2-z+0.5}$$ I solved it by the partial fractions method as follows. $$\color{blue}{H(z) = \frac{z(z+1)}{z^2-z+0.5}}$$ $$\begin{align} &\Rightarrow \fra...

3 hours later…

user185131

2:44 PM

@MartinSleziak Thank you Martin, it's been a pleasure interacting with you. I've learnt a lot from the folks here! SE has been good for me, but right now closing my accounts is what I need in "real" life.

user185131

I'll be back again when the time is right, though. The reputation points only matter (to me) in order to unlock moderation and participation privileges, and I'm sure I can regain them if I return and contribute steadily.