DSP#44 problem on 8 point DFT using DIT FFT in digital signal processing || EC Academy

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I have exam on tomorrow .I asked my whole class how to Calculate output . no one knows, I watched ur video now I can write this in exam ☺️ TQ sir

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Finally passed the dsp course.
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can i pass too?

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Thank you sir it's very easy to understand sir not only this video sir for all your videos on dsp subject it's lot of helpful for my exams sir thank you so much sir

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Tq so much sir i was struggling more for the last step in calculator , u showed me a way to prepare fr my semester exam. i am so thankful to u sir🙏

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sir it was very helpful for me the day before an exam! Thanks a lot!!

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Thanks

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Last day of exam after watching this topic is clear 12:00 minute thank u sir

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Finally, i find out this video, u teach me more than things i learnt from school, thanks sir

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Your videos are very useful and easy to understand sir .thank you 😁

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sir u saved my semester..thank you

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Thank you very much you actually saved. A lot of time

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THANK U SIR IT WAS REALLY HELPFUL TO ME SIR
NOW I GOT CLEAR IDEA SIR🙏🙏🙏

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Very helpful for my 1 day left exam...thank you so much sir 🙏

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Tq sir tqqqqq soooo much very usefull to us, super explaination sir aasam

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Lord ❤️dr. Asif hassan

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Best teaching ever

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Well experienced teaching..

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Excellent explanation sir

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Superb explanation

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[@aritribera1355]

Thankyou so much Sir. Very nicely explained

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Thank you for your Wonderful explanation

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Really thank you 😊

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Thank you very much sir

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[@abexid]

This was helpful sir thank you

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[@sahilpashasahilpasha9190]

DSP King sir 🥰

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[@akanshaarora7857]

Thankyou so much sir ..it's the best video of DSP lecture at RUclips 🙏
Sir, l have one doubt kindly please tell, l m not getting the correct answer of this DFT in calculator ...can you please tell

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Thank you for your feedback…
Clear all modes in the calculator and keep it in complex mode and do the calculations…
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[@akanshaarora7857]

Thankyou so much sir , got correct answer.

[@vinayvenkatachalam6727]

Thanks a lot. ❤

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Thank you so much

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[@gonzalo2846]

Really very teaching sir thank you so much sir

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[@akhil-1097]

Sir you're explanation is excellent thank you sir! You are professor in which college sir??

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[@nithinl7299]

Very helpful

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[@teju0294]

While doing DIT problems in which mode the calsi should be?

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Complex mode….
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[@suchitrag5000]

TQ soo much even I was having this big doubt

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[@saptarshinandy8662]

Sir, how did you calculate the W values for the stages...for first stage it was W8^0 , for second stage it was W8^0 and W8^2.....could you please explain ?

[@Sweety_67890]

same doubt

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thanks buddy

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Super sir

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Thank you sir

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[@YoshimitsuPlays1]

Its 4 am my exam is at 10 am 😅 this helps 😂

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[@sarvani2525]

Tq so much sir

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[@hietrn]

Hello sir, why the final X(4) is only -85 not ( -85+170)?

[@Blackpanther-qi2qr]

That's the magic

[@bollimunthasaitej6826]

85 - 170= -85

[@rohanwarghade7111]

sir reply fast in stage 3 why u not multiply with -1? u did only in stage 1 n 2

[@S-Swami-M.]

Sir why we take the W8^2 as the -j.

[@AnandKrGupta]

Sir...what will be the number of frequency samples needed for 8 point dft using radix 2 decimation in time..?

[@HariBabu-pb8vc]

Super

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[@S-Swami-M.]

Sir how to draw the signal flow graph sir

[@yahyavohra1861]

Sir i have calculated x(7), my complex no. is 13.63-46.05j can you verify if your is correct?

[@abhishek0249]

how did u get those w8pow0 and w82 values u didint explained detailly

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Watch the previous videos…
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[@ece28kaifikhan18]

I going to learn output 🤣👍

[@rututeggi5919]

Sir, why should we take omega 8 race to 0 and next omega 8 race to 2..why not omega 8 race to 1 after 0?

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[@rututeggi5919]

Can you tell me in which number of video you have explained about that? Please sir

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watch DSP#40 & DSP#41 in the playlist
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[@roshkrishnaranjith7524]

How u got that -1 on the lines of??

[@yashwanth_c_n]

Calculator should be in which mode sir??

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Complex mode....
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[@sonalikapalei7779]

tq sir

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[@sddf2476]

W^2=-1 i thank that

[@ECAcademy]

no... w8^2 = -j
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[@priyanagaraj6873]

In calculator which mode use to calculate

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Keep the calculator in complex mode…
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[@antonybobinjohnj6424]

I made 6k like

[@abdulhaleemh6751]

What is radix 2

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The radix-2 FFT algorithm splits the N-point Discrete Fourier Transform (DFT) into smaller DFTs, each of size N/2, until the size is reduced to 2.
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[@nidakaneez5429]

Is there a mistake in X(5) & X(7) ?? because there values are interchanged in the 3rd stage

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The solution is correct….
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[@mohammedaleem7756]

Can you tell me why we taking in stage 2 W8 to power of 2 instead of W8 to power of 1, I don't know from where it is came?? Can anyone tell me?

[@ECAcademy]

You can refer the previous introduction video on DIT FFT... you will understand...
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[@venkatsaieleth5389]

@@ECAcademy in stage 3 why are we using w8^3 instead of w8^2 in x(7).

[@jaipalrathod8690]

How to calculate omega

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watch the previous videos... you will understand
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[@theflamecoreguy7929]

givig this exam 3rd time

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[@snehawagh3729]

Sir have u notes of dsp

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[@mohdshumail51]

How to do for 16 point DFT

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I have not solved the problems on 16 point DFT. Plz refer the textbook. It is similar to 4 point and 8 point DFT...
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[@mohdshumail51]

@@ECAcademy thanq sir

[@Myselfririi]

I dont know how to use calc😢

[@sumantakiwat719]

Sir Is there any easy trick to remember signal flow diagram...

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Signal flow diagram remains same for 4,8, & 16 inputs.... just try to remember the input and outputs... do subscribe and keep supporting EC Academy 👍🏼

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Hello sir

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Hi…
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Bala

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I am so much afraid of The DSP subject. Will I pass the subjects sir ?😢

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I is not working sir

[@atharva2578]

thank you sir

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[@alaasaood1030]

thanks

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[@vishwasankar14]

Thank you so much sir

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