Joint design of channel output quantizer and LUT-Based LDPC decoder

Simple item page
dc.contributor.authorDuangthong, Chatuporn
dc.contributor.authorSupnithi, Pornchai
dc.contributor.authorPhakphisut, Watid
dc.date.accessioned2026-08-06T10:32:41Z
dc.date.available2026-08-06T10:32:41Z
dc.date.issued2021-05-19
dc.description.abstractRecently, the LUT-based LDPC decoder has been designed by maximizing mutual information, where the performances of channel output quantizer and LUT-based decoder are considered separately. In this work, we propose the joint design of the channel output quantizer and LUT-based decoder. Our joint design aims to minimize the error probability of LDPC decoding through the density evolution algorithm. We found that the joint design outperforms the previous work at the waterfall region.
dc.identifier.citationEcti Con 2021 2021 18th International Conference on Electrical Engineering Electronics Computer Telecommunications and Information Technology Smart Electrical System and Technology Proceedings, 508-511, 2021
dc.identifier.doi10.1109/ECTI-CON51831.2021.9454862
dc.identifier.other2-s2.0-85112818592
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/12062
dc.sourceEcti Con 2021 2021 18th International Conference on Electrical Engineering Electronics Computer Telecommunications and Information Technology Smart Electrical System and Technology Proceedings
dc.subjectDensity evolution algorithm
dc.subjectLDPC codes
dc.subjectLUT-based decoder
dc.subjectQuantizer
dc.titleJoint design of channel output quantizer and LUT-Based LDPC decoder
dc.typeConference Paper

Files

Collections

Research