{"guid":"fe074661-42e3-48fe-a875-6e00ce1ab390","title":"Informationstheorie","subtitle":null,"slug":"ulm-110840-informationstheorie","link":"https://ulm.ccc.de/ccc/chaosseminar/2005_11_Informationstheorie","description":"Für das Problem, Informationen über einen gestörten Kanal zu übertragen, lieferte Claude E. Shannon 1948 mit seinem Aufsatz \"A Mathematical Theory of Communication\" ein mathematisches Modell, dessen Mächtigkeit und Tragweite der Wissenschaft erst mit der Zeit klar wurde.\n\nHeute ist unumstritten, dass Shannon eine neue Wissenschaft begründet hat, denn seine Arbeit ist die Grundlage für die gesamte Telekommunikation. Das betrifft Themen wie z.B. die Datenkompression, die Kodierung, die Informationsübertragung und nicht zuletzt die Kryptographie.\n\nDer Vortrag gibt eine kleine Einführung in die Informationstheorie, ohne allzu mathematisch zu werden und erläutert anschaulich die wichtigsten Begriffe und Zusammenhänge.\n\n\u003ch3\u003eWeblinks\u003c/h3\u003e\n\n- Shannons Aufsatz: \u003ca href=\"http://cm.bell-labs.com/cm/ms/what/shannonday/paper.html\"\u003ehttp://cm.bell-labs.com/cm/ms/what/shannonday/paper.html\u003c/a\u003e\n\nMehr Infos: \u003ca href=\"https://ulm.ccc.de/ccc/chaosseminar/2005_11_Informationstheorie\"\u003ehttps://ulm.ccc.de/ccc/chaosseminar/2005_11_Informationstheorie\u003c/a\u003e","original_language":"deu","persons":["Alexander Bernauer","Stephanie Wist"],"view_count":4,"promoted":false,"date":"2005-11-14T20:00:00.000+01:00","release_date":"2026-11-04T00:00:00.000+01:00","updated_at":"2026-11-05T01:30:08.373+01:00","tags":["110840","2005","ulm","Chaosseminar","CCCUlm","ulm-deu"],"length":6899,"duration":6899,"thumb_url":"https://static.media.ccc.de/media/contributors/ulm/110840-fe074661-42e3-48fe-a875-6e00ce1ab390.jpg","poster_url":"https://static.media.ccc.de/media/contributors/ulm/110840-fe074661-42e3-48fe-a875-6e00ce1ab390_preview.jpg","timeline_url":"https://static.media.ccc.de/media/contributors/ulm/110840-fe074661-42e3-48fe-a875-6e00ce1ab390.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/contributors/ulm/110840-fe074661-42e3-48fe-a875-6e00ce1ab390.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/ulm-110840-informationstheorie","url":"https://api.media.ccc.de/public/events/fe074661-42e3-48fe-a875-6e00ce1ab390","conference_title":"ChaosSeminar Ulm","conference_url":"https://api.media.ccc.de/public/conferences/ulm","related":[],"recordings":[{"length":6899,"mime_type":"video/mp4","language":"deu","filename":"import-110840-deu-Informationstheorie_hd.mp4","state":"new","folder":"h264-hd","high_quality":true,"width":384,"height":288,"updated_at":"2026-11-04T03:42:12.779+01:00","label":"deu 288p","size":160,"recording_url":"https://cdn.media.ccc.de/contributors/ulm/h264-hd/import-110840-deu-Informationstheorie_hd.mp4","url":"https://api.media.ccc.de/public/recordings/106919","event_url":"https://api.media.ccc.de/public/events/fe074661-42e3-48fe-a875-6e00ce1ab390","conference_url":"https://api.media.ccc.de/public/conferences/ulm"},{"length":6899,"mime_type":"audio/opus","language":"deu","filename":"import-110840-deu-Informationstheorie_opus.opus","state":"new","folder":"opus","high_quality":false,"width":0,"height":0,"updated_at":"2026-11-04T04:28:29.521+01:00","label":"deu","size":59,"recording_url":"https://cdn.media.ccc.de/contributors/ulm/opus/import-110840-deu-Informationstheorie_opus.opus","url":"https://api.media.ccc.de/public/recordings/106961","event_url":"https://api.media.ccc.de/public/events/fe074661-42e3-48fe-a875-6e00ce1ab390","conference_url":"https://api.media.ccc.de/public/conferences/ulm"},{"length":6899,"mime_type":"audio/mpeg","language":"deu","filename":"import-110840-deu-Informationstheorie_mp3.mp3","state":"new","folder":"mp3","high_quality":false,"width":0,"height":0,"updated_at":"2026-11-04T04:28:35.253+01:00","label":"deu","size":105,"recording_url":"https://cdn.media.ccc.de/contributors/ulm/mp3/import-110840-deu-Informationstheorie_mp3.mp3","url":"https://api.media.ccc.de/public/recordings/106962","event_url":"https://api.media.ccc.de/public/events/fe074661-42e3-48fe-a875-6e00ce1ab390","conference_url":"https://api.media.ccc.de/public/conferences/ulm"},{"length":6899,"mime_type":"video/mp4","language":"deu","filename":"import-110840-deu-Informationstheorie_sd.mp4","state":"new","folder":"h264-sd","high_quality":false,"width":720,"height":576,"updated_at":"2026-11-04T04:31:07.427+01:00","label":"deu 576p","size":229,"recording_url":"https://cdn.media.ccc.de/contributors/ulm/h264-sd/import-110840-deu-Informationstheorie_sd.mp4","url":"https://api.media.ccc.de/public/recordings/106963","event_url":"https://api.media.ccc.de/public/events/fe074661-42e3-48fe-a875-6e00ce1ab390","conference_url":"https://api.media.ccc.de/public/conferences/ulm"},{"length":6899,"mime_type":"video/webm","language":"deu","filename":"import-110840-deu-Informationstheorie_webm-sd.webm","state":"new","folder":"webm-sd","high_quality":false,"width":720,"height":576,"updated_at":"2026-11-04T08:27:07.461+01:00","label":"deu 576p","size":233,"recording_url":"https://cdn.media.ccc.de/contributors/ulm/webm-sd/import-110840-deu-Informationstheorie_webm-sd.webm","url":"https://api.media.ccc.de/public/recordings/107001","event_url":"https://api.media.ccc.de/public/events/fe074661-42e3-48fe-a875-6e00ce1ab390","conference_url":"https://api.media.ccc.de/public/conferences/ulm"}]}