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In this video, we define a BCH code and provide some properties and examples. This is lecture 32 (part 3/3) of the lecture series ...

Peret okay so if you do if you do the hming code okay okay you might pick the parity check Matrix in the natural order which be ...

... distance of three how do you answer this question don't think in any other way okay a 97 code has to have a parity check Matrix ...

M even if I have a parity check Matrix with entries from F2 power m i can define a binary code in the following fashion okay I can ...

VTU e-Shikshana Programme.

... columns of the parity check matrix of the Hamming code in this order then if you list all the code words any cyclic shift of a code ...

Okay if you want a t error correcting bch code. Okay I started out by saying parity check matrix is going to look like this you're going ...

Okay so if you remember the way I did it in class I gave you a parity check matrix and I said if you restrict to binary code words you ...

VTU e-Shikshana Programme.

by Danny Abukalam At: FOSDEM 2020 ...

011 okay so this is a parity check Matrix for uh what are the parameters of this code NK and D what are NK and. D of a 63 3 code ...

Palash Sarkar and Shashank Singh. Talk at Asiacrypt 2016. See http://www.iacr.org/cryptodb/data/paper.php?pubkey=27910.

Codes okay and uh we saw whole bunch of properties we saw the parity check Matrix construction then we saw encoding okay so ...

... the hamming code It's in fact it's it's equivalent to the hamming code Okay So if you write down the parity check matrix for it Okay ...

In this video, we discuss the notion of an error-detecting and error-correcting codes. We introduce (n,m)-block codes, the encoding ...

... the bch code you can just view the entire parity check Matrix so I restrict n to be something what am I doing I'm simply setting the ...

1 okay suppose I tell you code AS par check Matrix this how do you find out the weight distribution it's not really there's no real ...

Parity check codes. Okay many people will agree that to date these are the most powerful codes that have been found okay so the ...

... of this code oh rm13 is it own du soes it doesn't matter okay so that's nice so let's take the Dual for the parity check Matrix which ...

... a code C let me start with an nkd code C okay I guess described by generator Matrix G and parity Matrix parity check Matrix H ...