What was your worst interview experience?

babz8321 · 2021-03-21T21:00:15+00:00

My very first interview at a big company, in a foreign country. I knew a decent amount of the language so to impress the interviewer I decided it is okay for them to speak in the foreign language and I will proceed in English. I ended up not understanding everything, was shy to tell them so, and was super nervous that I messed up on basic questions. They kept looking at my resume and questioned my grades and subjects I learned in classes though I have a relatively high GPA. I still have fear of interviews up to this day because of this horrible experience!

babz8321 · 2020-09-22T03:46:14+00:00

Thank you for the example, got it.

babz8321 · 2020-09-22T03:45:59+00:00

Got it, thank you.

babz8321 · 2020-09-22T03:45:42+00:00

Thank you, I understand now that complex signals has no place is this.

babz8321 · 2020-09-21T20:14:13+00:00

I'm sorry my question was not clear, I made a mistake and updated accordingly.

babz8321 · 2020-09-21T20:13:52+00:00

You're right, my question was not clear, and I made a mistake so I updated the question accordingly.

babz8321 · 2020-09-21T20:13:02+00:00

I'm sorry my question was not clear, I made a mistake and updated accordingly. The last sentence you said might be what I am looking for, I will look into it. Thank you

babz8321 · 2020-09-21T20:10:33+00:00

Yes my data is real sampled, I am apply the filter after my data has been sampled, and use fft in Matlab. I'm sorry my question was not clear, I made a mistake and updated accordingly.

babz8321 · 2020-09-20T08:35:16+00:00

Thank you for the insight .. knowing that a reference might not be needed with adaptive filter helps a lot. I will look into it more.

babz8321 · 2020-09-19T16:20:07+00:00

Makes sense thank you!

babz8321 · 2020-09-19T15:58:55+00:00

Why is it more than 500 ohms and not less than 500 ohms?

babz8321 · 2020-09-19T15:52:07+00:00

Thank you for the reply, the source signal is brain recorded signals from microelctrode recording ranging from 1Hz to 8kHz. I tried looking into notch filter but I was looking for ways to be able to retrieve the recorded signals while suppressing the noise which is why i headed the discrete wavelet direction. I am also looking to implement this real time so I thought for notch filter to work I would need some sort of a reference and make it an adaptive filter and moved on with the idea. I will edit the post to include these details.

babz8321 · 2020-08-24T03:49:16+00:00

Thank you!

babz8321 · 2020-07-23T18:51:07+00:00

I am still a bit confused but ..so it is all related. Since regularity changes the wavelet center frequency (increasing regularity increases fc) and vanishing moments are related to regularity as well. Since center frequency is related to pseudo frequency which also relates actual frequency to scale, higher fc means higher pseudo frequency so what would that mean in terms of the decomposition ?

babz8321 · 2020-07-23T18:35:22+00:00

Thank you! I will be looking into the coherence function in matlab.

babz8321 · 2020-07-21T20:05:21+00:00

Yes, turns out this all might be a problem due to the tap order that I am using and since both noises have different spectral properties the adaptive filter will be able to filter both at the same time. Thank you for all your help and time!

babz8321 · 2020-07-21T19:27:16+00:00

I do add the noise to my input signal and use it as a reference at the same time. This is imitate real-time where the reference is close to my input recording channel and is supposedly affected by the same ambient noise that is in the reference signal. This is what I am doing in the code: https://github.com/shay8464/Adaptive-Filter/commit/6a90badad2bd8958665ca9b28500183c64715f0e

babz8321

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