{"id":16147938,"url":"https://github.com/mcdiarmid/ldpc-g-matricies","last_synced_at":"2025-03-18T18:32:43.079Z","repository":{"id":162060235,"uuid":"448399440","full_name":"mcdiarmid/ldpc-g-matricies","owner":"mcdiarmid","description":"Scripts for creating LDPC generator matricies and corresponding alist files for GNURadio.  Contains IRIG106 generators.","archived":false,"fork":false,"pushed_at":"2024-03-10T03:07:18.000Z","size":73973,"stargazers_count":4,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-02-28T11:38:15.960Z","etag":null,"topics":["alist","gnuradio","irig106","ldpc","ldpc-codes","telemetry"],"latest_commit_sha":null,"homepage":"","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/mcdiarmid.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null}},"created_at":"2022-01-15T21:54:45.000Z","updated_at":"2023-09-08T05:44:01.000Z","dependencies_parsed_at":null,"dependency_job_id":"85899cd4-eea5-496b-ad28-89142d517bce","html_url":"https://github.com/mcdiarmid/ldpc-g-matricies","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mcdiarmid%2Fldpc-g-matricies","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mcdiarmid%2Fldpc-g-matricies/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mcdiarmid%2Fldpc-g-matricies/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mcdiarmid%2Fldpc-g-matricies/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/mcdiarmid","download_url":"https://codeload.github.com/mcdiarmid/ldpc-g-matricies/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":243945478,"owners_count":20372894,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["alist","gnuradio","irig106","ldpc","ldpc-codes","telemetry"],"created_at":"2024-10-10T00:28:56.099Z","updated_at":"2025-03-18T18:32:38.058Z","avatar_url":"https://github.com/mcdiarmid.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"# IRIG 106 LDPC Generator Matricies\n\nThis repo exists solely for anyone interested in creating \nand using the LDPC generator matricies outlined in the \n[IRIG 106 Telemetry Standards](http://www.irig106.org/docs/106-20/106-20_Telemetry_Standards.pdf)\npdf file.  LDPC matricies are commonly stored in the [alist file format](http://www.inference.org.uk/mackay/codes/alist.html).\nFor example, [GNURadio](https://github.com/gnuradio/gnuradio) LDPC encoders and decoders utilize this file format.\nTherefore, part of the script is a function for writing these generator matricies to an alist file.\nFor convenience sake, the six alist files for the combinations of \nk=1024,4096 and r=1/2,3/4,4/5 exist in the [alist folder](./alist)\nfor anyone who just wants to download these and plug them into an LDPC encoder or decoder.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmcdiarmid%2Fldpc-g-matricies","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmcdiarmid%2Fldpc-g-matricies","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmcdiarmid%2Fldpc-g-matricies/lists"}