# LDPC and Polar Codes in 5G Standard

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#### LDPC and Polar Codes in 5G Standard

This course will cover the error control codes proposed for 5G cellular communication systems, including Low-Density Parity-Check codes and Polar codes. The focus will be on putting decoders in place for these codes.

Course Outline

Week 01:

Parameters, parity check matrix, generator matrix, puncturing, and shortening are all examples of linear block codes. BPSK-AWGN model, Log-Likelihood Ratio, bitwise MAP soft decoding Decoding with a mild choice, followed by cancellation list decoding, soft-decision decoding Repetition code, single parity check code, and Hamming code are some examples.

Week 02:

Parity of Low-Density Check codes: definition, Tanner graph, protograph LDPC code construction (basis matrix, expansion), 5G standard construction, LDPC code encoding Decoding of message passing column and row operations, minimum approximation, threshold analysis on Tanner graph

Week 03:

Polar codes: generator matrix, frozen bits and information bits, butterfly representation, binary tree representation, polar codes: successive cancellation decoder Analyses based on information theory

Week 04:

REP, RATE1, RATE0, SPC nodes, REP, RATE1, RATE0, SPC nodes, REP, RATE1, RATE0, SPC nodes, REP, RATE1, RATE0, SPC nodes, RE Decoding of successive cancellation lists, The decoding of successive cancellation lists has been simplified. Decoding of a fast, simplified sequential cancellation list

TARGET AUDIENCE

Communication sector professionals, Electrical Engineering in the communications field

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