Successive Cancellation List Decoding

  Рет қаралды 10,206

NPTEL-NOC IITM

NPTEL-NOC IITM

Күн бұрын

Пікірлер: 6
@esen2430
@esen2430 4 жыл бұрын
Thank you for the lecture! It was very informative and clearly explained.
@amanouyounes7620
@amanouyounes7620 5 жыл бұрын
Hello, I think, it was necessary to use the term coded message instead of 'code word', because the decoder does not produce code words but rather it uses them to give the coded message or a list of coded messages. Thank you for your explanation
@esen2430
@esen2430 4 жыл бұрын
Technically a coded message is just a sequence of codewords, so I think his usage of the term is correct. The decoder outputs the coded message by determining which codeword was sent.
@amanouyounes7620
@amanouyounes7620 4 жыл бұрын
It's been a long time since I commented on this video and I really forgot why I wrote this comment, anyway I remember that his video was very interesting and it helped me a lot to learn new things. Thank you also for your comment, I will review the video and tell you why I made this remark.
@goodenglishsongs
@goodenglishsongs 3 ай бұрын
Yes. It is a linear code and non systematic one. Can also be made systematic. But I heard similar sentiment from others. In early years of Polar Codes there was no discussion of distance and weight enumeration of Polar codes. But now there is. Some improvements in performance can be seen if the distance notion is used. Especially with concatenation with other CRC or Convolutional codes.
@persianissweet3098
@persianissweet3098 4 жыл бұрын
why you speak so fast??
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