{"id":"https://openalex.org/W2144496466","doi":"https://doi.org/10.1109/icccn.2007.4317811","title":"Adaptive Bit Loading for Coded MIMO-OFDM","display_name":"Adaptive Bit Loading for Coded MIMO-OFDM","publication_year":2007,"publication_date":"2007-08-01","ids":{"openalex":"https://openalex.org/W2144496466","doi":"https://doi.org/10.1109/icccn.2007.4317811","mag":"2144496466"},"language":"en","primary_location":{"id":"doi:10.1109/icccn.2007.4317811","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn.2007.4317811","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 16th International Conference on Computer Communications and Networks","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/A5084517098","display_name":"Harry Z. B. Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Harry Z.B. Chen","raw_affiliation_strings":["University of British Columbia, Vancouver, Canada","British Columbia Univ, Vancouver"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of British Columbia, Vancouver, Canada","institution_ids":["https://openalex.org/I141945490"]},{"raw_affiliation_string":"British Columbia Univ, Vancouver","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052549336","display_name":"Lutz Lampe","orcid":"https://orcid.org/0000-0002-6583-1978"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Lutz Lampe","raw_affiliation_strings":["University of British Columbia, Vancouver, Canada","British Columbia Univ, Vancouver"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of British Columbia, Vancouver, Canada","institution_ids":["https://openalex.org/I141945490"]},{"raw_affiliation_string":"British Columbia Univ, Vancouver","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033990377","display_name":"Robert Schober","orcid":"https://orcid.org/0000-0002-6420-4884"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Robert Schober","raw_affiliation_strings":["University of British Columbia, Vancouver, Canada","British Columbia Univ, Vancouver"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of British Columbia, Vancouver, Canada","institution_ids":["https://openalex.org/I141945490"]},{"raw_affiliation_string":"British Columbia Univ, Vancouver","institution_ids":["https://openalex.org/I141945490"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3592,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.68019644,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"43","issue":null,"first_page":"149","last_page":"153"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9998999834060669,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9998999834060669,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9994999766349792,"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/T10148","display_name":"Advanced MIMO Systems Optimization","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/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.8241773843765259},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7225468754768372},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.6989980340003967},{"id":"https://openalex.org/keywords/mimo-ofdm","display_name":"MIMO-OFDM","score":0.6899737119674683},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6859950423240662},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5559954047203064},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5030576586723328},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.24636775255203247},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.24051633477210999},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21625375747680664},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18193590641021729},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08838176727294922},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.07280784845352173}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.8241773843765259},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7225468754768372},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.6989980340003967},{"id":"https://openalex.org/C130946814","wikidata":"https://www.wikidata.org/wiki/Q5988271","display_name":"MIMO-OFDM","level":4,"score":0.6899737119674683},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6859950423240662},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5559954047203064},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5030576586723328},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.24636775255203247},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.24051633477210999},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21625375747680664},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18193590641021729},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08838176727294922},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.07280784845352173},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icccn.2007.4317811","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icccn.2007.4317811","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 16th International Conference on Computer Communications and Networks","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6000000238418579,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1508899218","https://openalex.org/W1521108437","https://openalex.org/W1560565750","https://openalex.org/W1913852730","https://openalex.org/W2028177230","https://openalex.org/W2052665756","https://openalex.org/W2054620919","https://openalex.org/W2130019790","https://openalex.org/W2131909533","https://openalex.org/W2135478871","https://openalex.org/W2149455366","https://openalex.org/W2150297068","https://openalex.org/W2161526177","https://openalex.org/W2545807345","https://openalex.org/W6631076157"],"related_works":["https://openalex.org/W1823550417","https://openalex.org/W2366188968","https://openalex.org/W2159772567","https://openalex.org/W2147186021","https://openalex.org/W2188042986","https://openalex.org/W2323432503","https://openalex.org/W4321843682","https://openalex.org/W2539022530","https://openalex.org/W4200390541","https://openalex.org/W2151541251"],"abstract_inverted_index":{"Orthogonal":[0],"frequency-division":[1],"multiplexing":[2],"(OFDM)":[3],"with":[4,22,49,64],"multiple":[5],"transmit":[6],"and":[7,11,36],"receive":[8],"antennas":[9],"(MIMO-OFDM)":[10],"adaptive":[12],"bit-loading":[13],"(ABL)":[14],"offers":[15],"reliable":[16],"high-data":[17],"rate":[18,80],"communication":[19],"for":[20,42,85],"systems":[21],"moderate":[23],"mobility":[24],"as":[25],"considered":[26],"in":[27,56],"e.g.":[28],"IEEE":[29],"802.16e.":[30],"In":[31],"this":[32],"paper,":[33],"we":[34],"propose":[35],"optimize":[37,47],"wrapped":[38],"space-time":[39],"coding":[40],"(WSTC)":[41],"bit-loaded":[43],"MIMO-OFDM.":[44],"We":[45,60],"further":[46],"V-BLAST":[48],"ABL":[50],"by":[51],"mitigating":[52],"error":[53,79],"propagation":[54],"inherent":[55],"its":[57],"detection":[58],"process.":[59],"compare":[61],"their":[62],"performances":[63,81],"benchmark":[65],"schemes":[66],"known":[67],"from":[68],"the":[69],"literature.":[70],"Simulation":[71],"results":[72],"show":[73],"that":[74],"WSTC-based":[75],"MIMO-OFDM":[76],"achieves":[77],"excellent":[78],"while":[82],"feedback":[83],"requirements":[84],"loading":[86],"are":[87],"low.":[88]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
