LDPC and Polar Codes in 5G Standard free videos and free material uploaded by Indian Institute of Technology, chennai (IIT chennai). This session contains about LDPC and Polar Codes in 5G Standard Updated syllabus , Lecture notes , videos , MCQ , Privious Question papers and Toppers Training Provided Training of this course. If Material not uploaded check another subject
Week 0 : (a) Linear block codes: parameters, parity check matrix, generator matrix
(b) Hard-decision and soft-decision decoding: BPSK-AWGN model
(c) Examples: Repetition code, Hamming code
(d) MATLAB programs
Week 1 : (a) Low Density Parity Check codes: definition, properties
(b) LDPC codes in 5G: protograph, base matrix, expansion
(c) Encoding LDPC codes in 5G
(d) MATLAB programs
Week 2 : (a) [Optional background] SISO decoders for repetition, SPC codes, log-likelihood ratio
(b) Decoding LDPC codes: message passing, iterations
(c) Layered minsum decoder
(d) MATLAB programs
Week 3 : (a) Polar code: generator matrix, binary tree representation, frozen bits and information bits
(b) Encoding polar codes
(b) Successive cancellation decoder for polar codes
(c) MATLAB programs
Week 4 : (a) Successive cancellation list decoding (b) MATLAB programs
This course will introduce the error control codes – Low Density Parity Check codes and Polar codes - that have been proposed for 5G cellular communication systems. The emphasis will be on implementing decoders for these codes.
PREREQUISITES: Probability theory, Digital communications, MATLAB
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