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28 results

An Introduction to Coding Theory
Problem solving session-IV

... code with generator matrix G of D which is given by this The first question is is this a catastrophic encoder Will an encoder which ...

40:05
Problem solving session-IV

4,354 views

8 years ago

3Blue1Brown
But what are Hamming codes? The origin of error correction

A discovery-oriented introduction to error correction codes. Part 2: https://youtu.be/b3NxrZOu_CE Ben Eater:'s take: ...

20:05
But what are Hamming codes? The origin of error correction

2,824,382 views

5 years ago

An Introduction to Coding Theory
Introduction to Convolutional Codes-I: Encoding

So we will start with introduction of convolutional code and today we are going to discuss how we can encode an information ...

46:06
Introduction to Convolutional Codes-I: Encoding

12,846 views

8 years ago

An Introduction to Convolutional Codes
Problem Solving Session-II

So if we go back and look at our condition for encoder inverse to exist this condition is satisfied. So for this particular code with ...

32:33
Problem Solving Session-II

648 views

9 years ago

An Introduction to Coding Theory
Turbo Codes

... why initially proposed turbo codes use systematic convolutional encoder Subsequently people have also worked on designing ...

40:32
Turbo Codes

36,921 views

8 years ago

3Blue1Brown
But what is a convolution?

Discrete convolutions, from probability to image processing and FFTs. Video on the continuous case: ...

23:01
But what is a convolution?

3,414,275 views

3 years ago

An introduction to linear block code
Some Simple Linear Block Codes-II: Reed Muller Codes

So we can generate our Reed-Muller code using these v0, vi and their Boolean product as rows of our generator matrix. . So let us ...

51:42
Some Simple Linear Block Codes-II: Reed Muller Codes

1,429 views

9 years ago

An Introduction to Coding Theory
Performance Bounds for Convolutional Codes

So in this lecture we are going to talk about performance bounds for convolutional codes In particular we are going to analyze the ...

34:17
Performance Bounds for Convolutional Codes

2,761 views

8 years ago

kleines Filmröllchen
But how can it fit so much music? (The FLAC Codec #2 – Lossless Audio Compression)

UPDATE: Martijn van Beurden, one of the two authors of the IETF FLAC spec, has left a comment with some corrections and ...

28:43
But how can it fit so much music? (The FLAC Codec #2 – Lossless Audio Compression)

9,063 views

3 years ago

NPTEL-NOC IITM
Low Density Parity Check Codes: definition, properties and introduction to protograph construction

Low Density Parity Check Codes: definition, properties and introduction to protograph construction.

25:36
Low Density Parity Check Codes: definition, properties and introduction to protograph construction

39,727 views

6 years ago

NPTEL - Indian Institute of Science, Bengaluru
lec 19 Reed-Solomon Error-Correcting Codes

Error-correcting codes, Reed-Solomon error-correcting codes.

28:12
lec 19 Reed-Solomon Error-Correcting Codes

9,838 views

3 years ago

NPTEL-NOC IITM
Successive Cancellation(SC) Decoder for Polar Codes: Illustration of its Building Blocks with N=2,4

Successive Cancellation(SC) Decoder for Polar Codes: Illustration of its Building Blocks with N=2,4.

32:30
Successive Cancellation(SC) Decoder for Polar Codes: Illustration of its Building Blocks with N=2,4

21,533 views

6 years ago

An Introduction to Coding Theory
Turbo Decoding

... third turbo code where the constituent encoder is this 2 state encoder So our turbo code is this Each one of them is using this 2 ...

52:17
Turbo Decoding

15,599 views

8 years ago

An Introduction to Coding Theory
Convolutional Codes:Distance Properties

... This is our convolutional code Now the state diagram for this convolutional encoder is given by this Now we are going to modify ...

30:26
Convolutional Codes:Distance Properties

8,158 views

8 years ago

An Introduction to Convolutional Codes
Introduction to Error Coding-I

So we are transmitting the same information sequence, this time we are encoding them using rate 1/3 repetition code so this 0 will ...

24:06
Introduction to Error Coding-I

7,014 views

9 years ago

An introduction to linear block code
Applications of Linear Block Codes

So we will first start with a brief historical timeline of how coding theory has progressed over years. . Then we will start with some ...

33:50
Applications of Linear Block Codes

1,252 views

9 years ago

Simons Institute for the Theory of Computing
Polar Codes III

Erdal Arikan, Bilkent University Information Theory Boot Camp http://simons.berkeley.edu/talks/erdal-arikan-2015-01-16.

1:13:44
Polar Codes III

10,501 views

11 years ago

An Introduction to Coding Theory
Decoding of Linear Block Codes

... use this standard array for error correction and error detection So this is our 6 3 systematic linear binary code whose generator ...

47:10
Decoding of Linear Block Codes

14,394 views

8 years ago

An introduction to linear block code
Introduction to Linear Block Codes, Generator Matrix and Parity Check Matrix

So as the name suggest basically generator matrix is used to generate our code word so we generate our code words using this ...

29:59
Introduction to Linear Block Codes, Generator Matrix and Parity Check Matrix

4,905 views

9 years ago

An Introduction to Coding Theory
Distance Properties of Turbo Codes

Welcome to the course on An Introduction to Coding Theory I am Adrish Banerji from I I T Kanpur In today's lecture we are going to ...

33:40
Distance Properties of Turbo Codes

3,869 views

8 years ago