Error control Coding: An Introduction to Linear Block Code
Error control Coding: An Introduction to Linear Block Code. Instructor: Prof. Adrish Banerjee, Department of Electrical Engineering, IIT Kanpur. Error control coding is an indispensable part of any digital communication system. In this introductory course, we will discuss theory of linear block codes, their encoding and decoding techniques as well as their applications in real world scenarios. Starting from simple repetition codes, we will discuss among other codes capacity approaching low density parity check codes. We will also discuss bounds on number of codewords given codeword length and minimum distance of code. (from nptel.ac.in)
Lecture 09 - Distance Properties of Linear Block Codes (cont.) |
In this lecture, we will first describe what is meant by weight distribution of a code. Then, we will show how random error correcting and error detecting properties of linear block code is dependent on the minimum distance of a code. We will also describe how to compute the undetected error probability for linear block code transmission over binary symmetric channel.
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