{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/31172"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/31172","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"Multiple layered Reed-Solomon codes in audio disks with a feedback system","abstract":"In this thesis, we study the performance of powerful multilayered Reed-Solomon error-correcting coding applied to audio disks to protect data from errors. A detailed analysis of the performance of four layers of Reed-Solomon coding is addressed in presence of burst errors. The application of Reed-Solomon coding in an audio disk is explored from a mathematical viewpoint. We propose to have a feedback system between layers of Reed-Solomon coding to facilitate the error correction. A successful simulation of the four layers of Reed-Solomon coding applied to audio disks is performed. Our simulation results combined with a U.S. patent by Shinya Ozaki indicate that there is an equivalent or an improvement in the performance of the system when the error correction system is assisted with feedback. We conclude with a discussion of the advantages and limitations of including such a feedback system.","abstract_html":"In this thesis, we study the performance of powerful multilayered Reed-Solomon error-correcting coding applied to audio disks to protect data from errors. A detailed analysis of the performance of four layers of Reed-Solomon coding is addressed in presence of burst errors. The application of Reed-Solomon coding in an audio disk is explored from a mathematical viewpoint. We propose to have a feedback system between layers of Reed-Solomon coding to facilitate the error correction. A successful simulation of the four layers of Reed-Solomon coding applied to audio disks is performed. Our simulation results combined with a U.S. patent by Shinya Ozaki indicate that there is an equivalent or an improvement in the performance of the system when the error correction system is assisted with feedback. We conclude with a discussion of the advantages and limitations of including such a feedback system.","abstract_has_math":false,"creators":["Belavadi Satish, Sreenivas Rao"],"institution":"University of Illinois at Urbana-Champaign","degree_name":"M.S.","degree_level":"Thesis","degree_discipline":"Electrical & Computer Engr","degree_department":null,"school":null,"contributors":["Blahut, Richard E."],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2012,"date_issued":"2012-05-22T00:33:26Z","date_published":"2012-05-22T00:33:26Z","updated_at":"2026-07-22T22:25:30Z","subjects":["Reed-Solomon codes","cross-interleaved Reed-Solomon codes (CIRC)","Audio disk","Coding theory"],"languages":["en"],"rights":["Copyright 2012 Sreenivas Rao Belavadi Satish"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/2142/31172","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Blahut, Richard E."]},{"key":"dc:creator","label":"Author","values":["Belavadi Satish, Sreenivas Rao"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2012-05-22T00:33:26Z","2012-05"]},{"key":"dc:type","label":"Dc Type","values":["text"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Electrical & Computer Engr"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Thesis"]},{"key":"thesis:degree_name","label":"Degree Name","values":["M.S."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Illinois at Urbana-Champaign"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Reed-Solomon codes","cross-interleaved Reed-Solomon codes (CIRC)","Audio disk","Coding theory"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["en"]},{"key":"dc:rights","label":"Dc Rights","values":["Copyright 2012 Sreenivas Rao Belavadi Satish"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["http://hdl.handle.net/2142/31172"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["In this thesis, we study the performance of powerful multilayered Reed-Solomon error-correcting coding applied to audio disks to protect data from errors. A detailed analysis of the performance of four layers of Reed-Solomon coding is addressed in presence of burst errors. The application of Reed-Solomon coding in an audio disk is explored from a mathematical viewpoint. We propose to have a feedback system between layers of Reed-Solomon coding to facilitate the error correction. A successful simulation of the four layers of Reed-Solomon coding applied to audio disks is performed. Our simulation results combined with a U.S. patent by Shinya Ozaki indicate that there is an equivalent or an improvement in the performance of the system when the error correction system is assisted with feedback. We conclude with a discussion of the advantages and limitations of including such a feedback system.","Item withdrawn by Mark Zulauf (zulauf@illinois.edu) on 2012-04-26T12:51:26Z Item was in collections: University of Illinois Theses & Dissertations (ID: 1) No. of bitstreams: 2 Belavadi Satish_Sreenivas Rao.docx: 328278 bytes, checksum: 6c5aac9b314ccb4c9365ae1caa520ea3 (MD5) Belavadi Satish_Sreenivas Rao.pdf: 492957 bytes, checksum: d2d4e7f5fdcd09545f85e87b5b3597fd (MD5)","Made available in DSpace on 2012-05-22T00:33:26Z (GMT). No. of bitstreams: 3 BelavadiSatish_SreenivasRao.pdf: 492956 bytes, checksum: 6198aa23e570620348e8044ac03eee3d (MD5) Belavadi Satish_Sreenivas Rao.docx: 328278 bytes, checksum: 6c5aac9b314ccb4c9365ae1caa520ea3 (MD5) license.txt: 4068 bytes, checksum: fcbbfb8481c4994d1977516b7235977f (MD5)"]},{"key":"dc:title","label":"Title","values":["Multiple layered Reed-Solomon codes in audio disks with a feedback system"]}]}],"canonical_facts":{"dc:contributor":["Blahut, Richard E."],"dc:creator":["Belavadi Satish, Sreenivas Rao"],"dc:date":["2012-05-22T00:33:26Z","2012-05"],"dc:description":["In this thesis, we study the performance of powerful multilayered Reed-Solomon error-correcting coding applied to audio disks to protect data from errors. A detailed analysis of the performance of four layers of Reed-Solomon coding is addressed in presence of burst errors. The application of Reed-Solomon coding in an audio disk is explored from a mathematical viewpoint. We propose to have a feedback system between layers of Reed-Solomon coding to facilitate the error correction. A successful simulation of the four layers of Reed-Solomon coding applied to audio disks is performed. Our simulation results combined with a U.S. patent by Shinya Ozaki indicate that there is an equivalent or an improvement in the performance of the system when the error correction system is assisted with feedback. We conclude with a discussion of the advantages and limitations of including such a feedback system.","Item withdrawn by Mark Zulauf (zulauf@illinois.edu) on 2012-04-26T12:51:26Z Item was in collections: University of Illinois Theses & Dissertations (ID: 1) No. of bitstreams: 2 Belavadi Satish_Sreenivas Rao.docx: 328278 bytes, checksum: 6c5aac9b314ccb4c9365ae1caa520ea3 (MD5) Belavadi Satish_Sreenivas Rao.pdf: 492957 bytes, checksum: d2d4e7f5fdcd09545f85e87b5b3597fd (MD5)","Made available in DSpace on 2012-05-22T00:33:26Z (GMT). No. of bitstreams: 3 BelavadiSatish_SreenivasRao.pdf: 492956 bytes, checksum: 6198aa23e570620348e8044ac03eee3d (MD5) Belavadi Satish_Sreenivas Rao.docx: 328278 bytes, checksum: 6c5aac9b314ccb4c9365ae1caa520ea3 (MD5) license.txt: 4068 bytes, checksum: fcbbfb8481c4994d1977516b7235977f (MD5)"],"dc:identifier":["http://hdl.handle.net/2142/31172"],"dc:language":["en"],"dc:rights":["Copyright 2012 Sreenivas Rao Belavadi Satish"],"dc:subject":["Reed-Solomon codes","cross-interleaved Reed-Solomon codes (CIRC)","Audio disk","Coding theory"],"dc:title":["Multiple layered Reed-Solomon codes in audio disks with a feedback system"],"dc:type":["text"],"thesis:degree_discipline":["Electrical & Computer Engr"],"thesis:degree_level":["Thesis"],"thesis:degree_name":["M.S."],"thesis:institution_name":["University of Illinois at Urbana-Champaign"]},"updated_at":"2026-07-22T22:25:30Z"}