Error Correction with Example | Hamming code | CN | Computer Networks | Lec-55 | Bhanu Priya

Error Correction : Hamming code with example
computer networks

[ayushvyas]

for those who have doubt why we are taking P1 with D3 D5 D7 its because binary for 1 is 001 so we choose the positions which have 1 in first bit of their binary code, same for P2 having binary value 010 I hope this helps

[mohansarma]

THANKS A LOT FOR ALL OF THESE LECTURES , I FOLLOWED YOUR FULL COURSE YOUR CHANNEL AND I NOTICED THAT MY SIR ALSO COPIES FROM YOUR NOTES

[aadisupersonic]

impressive 1 ...keep it up..rest lectures were showing for 7 bits only and telling to memorize the d3, d5 blah blah..u made it simple and understrandable..thanx a lot

[iddyswalehe]

For specific parity either P1, P2, P3 check position of bit 1 in binary string of parity then use the same position find Ds(D3, D5...) with same bit 1position as the parity while ignoring other bits. Therefore its done. Like P1D3D5D7, P2D3D5D7, P4D5D6D7

[sakshamsinha]

Why we are considering P1 along with D3, D5, D6 to find whether it is even parity or not ? Don't we have to check the D3, D5, D6 and count no. of 1's in these to find that ?

[abhisingh]

Thank you maam
U saved me in my exams
What an explanation...

[surendrakeys]

Great Thanks madam. finally i simply understand by ur exploration. Thanks a lot

[TheGunzSkido]

you can also find the bit position by adding the parity value for example in the video p1 and p4 is the error. P1=1, P4=4, 1+4 =5 . so inverse the 5th position. same outcome as in the video.

[dr.kinkardas]

Really, well explained. Totally impressive😍

[sujaychowdary]

Thanks for uploading this video due to this i got some confidence of passing NPS Subject

[neon]

I'm in school bunking zoom class and seeing this...

[islamforeveryone]

Great best video on YouTube on this topic

[rachakondavamshi]

Iam pleasure to having this teacher tqsm. Mam 🙂

[sakshibhosale]

thankyou for such a wonnderful explanation mam!

[honeydudeify]

Approach is correct but parity bits are not to be included with data sequence bits. P4 was 1, it should've been changed to 0 as D5, D6, D7 have even parity already.

[venkatasuryadeepvasireddy]

Thank u so much, ur way of explanation will suitable for competitive exams which requires fast problem solving. 😘 check 1 skip 1 is awesome trick

[nareshavugaddi]

Mam I don't understand how to take analyize bits I can't u derstand plz brief explain

[vasulibhai]

Those who are thinking why did she considered P values too, in previous example values of P1, 2, 4 were not given but here they are given so we are considering them.

[nageshnayak]

love you 💕 ma'am, ur just amazing person 💗

[navanthikapechimuthu]

Thank you mam
My doubt was cleared...