{"id":"https://openalex.org/W2060376574","doi":"https://doi.org/10.1109/isit.2012.6284133","title":"An efficient algorithm to calculate BICM capacity","display_name":"An efficient algorithm to calculate BICM capacity","publication_year":2012,"publication_date":"2012-07-01","ids":{"openalex":"https://openalex.org/W2060376574","doi":"https://doi.org/10.1109/isit.2012.6284133","mag":"2060376574"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2012.6284133","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2012.6284133","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Symposium on Information Theory Proceedings","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018466867","display_name":"Georg B\u00f6cherer","orcid":"https://orcid.org/0000-0001-9418-9921"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Georg Bocherer","raw_affiliation_strings":["Institute for Communications Engineering, Technische Universit\u00e4t M\u00fcnchen, Germany","Institute for Communications Engineering Technische Universit\u00e4t M\u00fcnchen, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Communications Engineering, Technische Universit\u00e4t M\u00fcnchen, Germany","institution_ids":["https://openalex.org/I62916508"]},{"raw_affiliation_string":"Institute for Communications Engineering Technische Universit\u00e4t M\u00fcnchen, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044203398","display_name":"Fabian Altenbach","orcid":null},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Fabian Altenbach","raw_affiliation_strings":["Institute for Theoretical Information Technology, RWTH Aachen University, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Theoretical Information Technology, RWTH Aachen University, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060148074","display_name":"Alex Alvarado","orcid":"https://orcid.org/0000-0002-2172-3051"},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Alex Alvarado","raw_affiliation_strings":["Signal Processing and Communications Laboratory, University of Cambridge, UK","[Signal Processing and Communications Laboratory, University of Cambridge, UK]"],"affiliations":[{"raw_affiliation_string":"Signal Processing and Communications Laboratory, University of Cambridge, UK","institution_ids":["https://openalex.org/I241749"]},{"raw_affiliation_string":"[Signal Processing and Communications Laboratory, University of Cambridge, UK]","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060002103","display_name":"Steven Corroy","orcid":null},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Steven Corroy","raw_affiliation_strings":["Institute for Theoretical Information Technology, RWTH Aachen University, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Theoretical Information Technology, RWTH Aachen University, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066277118","display_name":"Rudolf Mathar","orcid":"https://orcid.org/0000-0002-9585-605X"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Rudolf Mathar","raw_affiliation_strings":["Institute for Theoretical Information Technology, RWTH Aachen University, Germany"],"affiliations":[{"raw_affiliation_string":"Institute for Theoretical Information Technology, RWTH Aachen University, Germany","institution_ids":["https://openalex.org/I887968799"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5018466867"],"corresponding_institution_ids":["https://openalex.org/I62916508"],"apc_list":null,"apc_paid":null,"fwci":0.7365,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.7450078,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"55","issue":null,"first_page":"309","last_page":"313"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.675025463104248},{"id":"https://openalex.org/keywords/additive-white-gaussian-noise","display_name":"Additive white Gaussian noise","score":0.5676946043968201},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5164573192596436},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49466559290885925},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4895549714565277},{"id":"https://openalex.org/keywords/scrambling","display_name":"Scrambling","score":0.43696340918540955},{"id":"https://openalex.org/keywords/convex-optimization","display_name":"Convex optimization","score":0.4268217384815216},{"id":"https://openalex.org/keywords/channel-capacity","display_name":"Channel capacity","score":0.41763442754745483},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.36453449726104736},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.3621239960193634},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3265056610107422},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1552838683128357}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.675025463104248},{"id":"https://openalex.org/C169334058","wikidata":"https://www.wikidata.org/wiki/Q353292","display_name":"Additive white Gaussian noise","level":3,"score":0.5676946043968201},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5164573192596436},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49466559290885925},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4895549714565277},{"id":"https://openalex.org/C182548165","wikidata":"https://www.wikidata.org/wiki/Q2261483","display_name":"Scrambling","level":2,"score":0.43696340918540955},{"id":"https://openalex.org/C157972887","wikidata":"https://www.wikidata.org/wiki/Q463359","display_name":"Convex optimization","level":3,"score":0.4268217384815216},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.41763442754745483},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.36453449726104736},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.3621239960193634},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3265056610107422},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1552838683128357},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/isit.2012.6284133","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2012.6284133","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Symposium on Information Theory Proceedings","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.tue.nl:openaire_cris_publications/c7c39261-827e-451d-83ba-c8c60e8203d4","is_oa":false,"landing_page_url":"https://research.tue.nl/en/publications/c7c39261-827e-451d-83ba-c8c60e8203d4","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Bocherer, G, Altenbach, F, Alvarado, A, Corroy, S & Mathar, R 2012, An efficient algorithm to calculate BICM capacity. in IEEE International Symposium on Information Theory (ISIT). Institute of Electrical and Electronics Engineers, Piscataway, pp. 309-313, 2012 IEEE International Symposium on Information Theory, ISIT 2012, 1/07/12. https://doi.org/10.1109/ISIT.2012.6284133","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.754.9899","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.754.9899","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://arxiv.org/pdf/1203.0924.pdf","raw_type":"text"},{"id":"pmh:tue:oai:pure.tue.nl:publications/c7c39261-827e-451d-83ba-c8c60e8203d4","is_oa":false,"landing_page_url":"https://research.tue.nl/nl/publications/c7c39261-827e-451d-83ba-c8c60e8203d4","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE International Symposium on Information Theory (ISIT), 309 - 313","raw_type":"info:eu-repo/semantics/conferencepaper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1011723640","https://openalex.org/W1488435683","https://openalex.org/W1701811318","https://openalex.org/W1969630647","https://openalex.org/W1972740555","https://openalex.org/W1992360673","https://openalex.org/W2029236670","https://openalex.org/W2122989348","https://openalex.org/W2138208223","https://openalex.org/W2148986322","https://openalex.org/W2157697070","https://openalex.org/W2166765763","https://openalex.org/W2175739537","https://openalex.org/W2296319761","https://openalex.org/W2478708596","https://openalex.org/W2949507577","https://openalex.org/W3121978831","https://openalex.org/W4250589301"],"related_works":["https://openalex.org/W936781193","https://openalex.org/W4297633779","https://openalex.org/W69312893","https://openalex.org/W2349686135","https://openalex.org/W3090071501","https://openalex.org/W2110952576","https://openalex.org/W2165991268","https://openalex.org/W2015705343","https://openalex.org/W4244093570","https://openalex.org/W2301162158"],"abstract_inverted_index":{"Bit-interleaved":[0],"coded":[1],"modulation":[2],"(BICM)":[3],"is":[4,58,83,100,117,144],"a":[5,21,64,84,125],"practical":[6],"approach":[7],"for":[8],"reliable":[9],"communication":[10],"over":[11,73],"the":[12,16,33,51,54,61,74,80,90,166,170,175],"AWGN":[13],"channel":[14],"in":[15,104,156,174],"bandwidth":[17],"limited":[18],"regime.":[19],"For":[20,158],"signal":[22,34],"point":[23],"constellation":[24],"with":[25,36,124,161],"2":[26],"<sup":[27,132],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[28,133],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">m</sup>":[29],"points,":[30,165],"BICM":[31,56,122,148],"labels":[32],"points":[35],"bit":[37,92],"strings":[38],"of":[39,63,79,101,150],"length":[40],"m":[41,46,131],"and":[42,53,154],"then":[43],"treats":[44],"these":[45],"bits":[47],"separately":[48],"both":[49],"at":[50],"transmitter":[52],"receiver.":[55],"capacity":[57,123,149],"defined":[59],"as":[60,130],"maximum":[62],"certain":[65],"achievable":[66],"rate.":[67],"Maximization":[68],"has":[69],"to":[70,146],"be":[71],"done":[72],"probability":[75],"mass":[76],"functions":[77],"(pmf)":[78],"bits.":[81],"This":[82,119],"non-convex":[85],"optimization":[86,141],"problem.":[87],"So":[88],"far,":[89],"optimal":[91],"pmfs":[93],"were":[94],"determined":[95],"via":[96],"exhaustive":[97],"search,":[98],"which":[99],"exponential":[102],"complexity":[103,126],"m.":[105],"In":[106],"this":[107],"work,":[108],"an":[109],"algorithm":[110,120,137],"called":[111],"bit-alternating":[112],"convex":[113,140],"concave":[114],"method":[115],"(Bacm)":[116],"developed.":[118],"calculates":[121],"that":[127],"scales":[128],"approximately":[129],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">3</sup>":[134],".":[135],"The":[136],"iteratively":[138],"applies":[139],"techniques.":[142],"Bacm":[143],"used":[145],"calculate":[147],"4,8,":[151],"16,":[152],"32,":[153],"64-PAM":[155],"AWGN.":[157],"PAM":[159],"constellations":[160],"more":[162],"than":[163],"8":[164],"presented":[167],"values":[168],"are":[169],"first":[171],"results":[172],"known":[173],"literature.":[176]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2014,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
