{"id":"https://openalex.org/W2127296495","doi":"https://doi.org/10.1109/icc.2004.1312630","title":"Short-range wireless optical communication using pixilated transmitters and imaging receivers","display_name":"Short-range wireless optical communication using pixilated transmitters and imaging receivers","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W2127296495","doi":"https://doi.org/10.1109/icc.2004.1312630","mag":"2127296495"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2004.1312630","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2004.1312630","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE International Conference on Communications (IEEE Cat. No.04CH37577)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5091612000","display_name":"Steve Hranilovic","orcid":"https://orcid.org/0000-0003-0308-2489"},"institutions":[{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"S. Hranilovic","raw_affiliation_strings":["Department of Electrical and Computer Engineering, McMaster University, Hamilton, ONT, Canada","Dept. of Electr. & Comput Eng., McMaster Univ., Hamilton, Ont., Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, McMaster University, Hamilton, ONT, Canada","institution_ids":["https://openalex.org/I98251732"]},{"raw_affiliation_string":"Dept. of Electr. & Comput Eng., McMaster Univ., Hamilton, Ont., Canada","institution_ids":["https://openalex.org/I98251732"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077846751","display_name":"Frank R. Kschischang","orcid":"https://orcid.org/0000-0002-4274-1785"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]},{"id":"https://openalex.org/I98251732","display_name":"McMaster University","ror":"https://ror.org/02fa3aq29","country_code":"CA","type":"education","lineage":["https://openalex.org/I98251732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"F.R. Kschischang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Toronto, Toronto, ONT, Canada","Dept. of Electr. & Comput Eng., McMaster Univ., Hamilton, Ont., Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Toronto, Toronto, ONT, Canada","institution_ids":["https://openalex.org/I185261750"]},{"raw_affiliation_string":"Dept. of Electr. & Comput Eng., McMaster Univ., Hamilton, Ont., Canada","institution_ids":["https://openalex.org/I98251732"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":36,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"891","last_page":"895 Vol.2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication Technologies","score":1.0,"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/T10851","display_name":"Optical Wireless Communication Technologies","score":1.0,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9939000010490417,"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9857000112533569,"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/mimo","display_name":"MIMO","score":0.6789097189903259},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6377984881401062},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6274229884147644},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5264718532562256},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4933084547519684},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.4889198839664459},{"id":"https://openalex.org/keywords/optical-wireless","display_name":"Optical wireless","score":0.48712918162345886},{"id":"https://openalex.org/keywords/spatial-multiplexing","display_name":"Spatial multiplexing","score":0.48424145579338074},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.477223664522171},{"id":"https://openalex.org/keywords/antenna-diversity","display_name":"Antenna diversity","score":0.46124619245529175},{"id":"https://openalex.org/keywords/spatial-correlation","display_name":"Spatial correlation","score":0.4567888379096985},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.43397045135498047},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.29691940546035767},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1886191964149475},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.10735964775085449}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6789097189903259},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6377984881401062},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6274229884147644},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5264718532562256},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4933084547519684},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.4889198839664459},{"id":"https://openalex.org/C2781305180","wikidata":"https://www.wikidata.org/wiki/Q7098907","display_name":"Optical wireless","level":3,"score":0.48712918162345886},{"id":"https://openalex.org/C85884896","wikidata":"https://www.wikidata.org/wiki/Q7574075","display_name":"Spatial multiplexing","level":4,"score":0.48424145579338074},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.477223664522171},{"id":"https://openalex.org/C60069766","wikidata":"https://www.wikidata.org/wiki/Q357054","display_name":"Antenna diversity","level":3,"score":0.46124619245529175},{"id":"https://openalex.org/C150060386","wikidata":"https://www.wikidata.org/wiki/Q7574054","display_name":"Spatial correlation","level":2,"score":0.4567888379096985},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.43397045135498047},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.29691940546035767},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1886191964149475},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.10735964775085449}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc.2004.1312630","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2004.1312630","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE International Conference on Communications (IEEE Cat. No.04CH37577)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.5799999833106995}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W640246178","https://openalex.org/W1540617358","https://openalex.org/W1964982523","https://openalex.org/W1978903816","https://openalex.org/W1998502708","https://openalex.org/W2030672889","https://openalex.org/W2047534274","https://openalex.org/W2089114306","https://openalex.org/W2098470405","https://openalex.org/W2098479504","https://openalex.org/W2099111195","https://openalex.org/W2101176607","https://openalex.org/W2103060177","https://openalex.org/W2105321571","https://openalex.org/W2105935781","https://openalex.org/W2107008230","https://openalex.org/W2127679132","https://openalex.org/W2131909533","https://openalex.org/W2133186596","https://openalex.org/W2135731874","https://openalex.org/W2146155466","https://openalex.org/W2155930351","https://openalex.org/W2159399605","https://openalex.org/W2159690504","https://openalex.org/W2292433307","https://openalex.org/W2489037408","https://openalex.org/W4241901107","https://openalex.org/W6683123745","https://openalex.org/W6697571068"],"related_works":["https://openalex.org/W1972125288","https://openalex.org/W4237321995","https://openalex.org/W2159343473","https://openalex.org/W2486733753","https://openalex.org/W2606846467","https://openalex.org/W4312452255","https://openalex.org/W2036873880","https://openalex.org/W2357330935","https://openalex.org/W1574498476","https://openalex.org/W2902722876"],"abstract_inverted_index":{"Short-range":[0],"wireless":[1,29,111],"optical":[2,24,30,112],"channels":[3],"provide":[4],"high-data":[5],"rate":[6],"indoor":[7],"links":[8],"free":[9],"of":[10,38,53,56,85,121,126,135,155,162],"spectral":[11,45,153],"licensing":[12],"issues.":[13],"In":[14],"this":[15,109],"work,":[16],"we":[17],"present":[18],"a":[19,54,60,71,86,93,127,160],"point-to-point,":[20],"multiple-input/multiple":[21],"output":[22],"(MIMO)":[23],"channel,":[25,31],"termed":[26],"the":[27,34,39,51,116,122,136,145],"pixelated":[28,57],"which":[32],"exploits":[33],"inherent":[35],"spatial":[36,119,146],"diversity":[37],"channel":[40,91,94,113,129],"to":[41,59,97,114,151],"achieve":[42],"gains":[43],"in":[44],"efficiency.":[46],"Information":[47],"is":[48,68,100,106,131,149],"conveyed":[49],"through":[50],"transmission":[52],"series":[55],"images":[58],"receiver":[61],"array.":[62],"An":[63],"experimental":[64],"prototype":[65],"point-to-point":[66],"link":[67],"constructed":[69],"using":[70],"512":[72,75],"/spl":[73,81],"times/":[74,82],"pixel":[76],"LCD":[77],"panel":[78],"and":[79,141],"154":[80,83],"pixels":[84],"CCD":[87],"camera.":[88],"Based":[89],"on":[90],"measurements,":[92],"model":[95],"amenable":[96],"computer":[98],"simulation":[99],"developed.":[101],"Spatial":[102],"discrete":[103],"multitone":[104],"modulation":[105],"proposed":[107],"for":[108],"MIMO":[110],"combat":[115],"low":[117],"pass":[118],"response":[120],"channel.":[123],"The":[124],"capacity":[125],"given":[128],"realization":[130],"estimated":[132],"by":[133],"way":[134],"water-pouring":[137],"spectrum.":[138],"Multi-level":[139],"coding":[140],"multi-stage":[142],"decoding":[143],"over":[144,159],"frequency":[147],"bins":[148],"shown":[150],"yield":[152],"efficiencies":[154],"approximately":[156],"1.7":[157],"kbit/s/Hz":[158],"range":[161],"2":[163],"m.":[164]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2012,"cited_by_count":4}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}