{"id":"https://openalex.org/W4292231167","doi":"https://doi.org/10.1109/icc45855.2022.9838488","title":"Simultaneous Channel Estimation for Pulsed-Modulation Optical Wireless Communications","display_name":"Simultaneous Channel Estimation for Pulsed-Modulation Optical Wireless Communications","publication_year":2022,"publication_date":"2022-05-16","ids":{"openalex":"https://openalex.org/W4292231167","doi":"https://doi.org/10.1109/icc45855.2022.9838488"},"language":"en","primary_location":{"id":"doi:10.1109/icc45855.2022.9838488","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc45855.2022.9838488","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2022 - IEEE International Conference on Communications","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/A5080301227","display_name":"Jonathan Schostak","orcid":null},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jonathan Schostak","raw_affiliation_strings":["Heinrich Hertz Institute,Photonic Networks and Systems, Fraunhofer Institute for Telecommunications,Berlin,Germany","Photonic Networks and Systems, Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heinrich Hertz Institute,Photonic Networks and Systems, Fraunhofer Institute for Telecommunications,Berlin,Germany","institution_ids":["https://openalex.org/I2800274787"]},{"raw_affiliation_string":"Photonic Networks and Systems, Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute, Berlin, Germany","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075821999","display_name":"Malte Hinrichs","orcid":"https://orcid.org/0000-0003-1797-2861"},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Malte Hinrichs","raw_affiliation_strings":["Heinrich Hertz Institute,Photonic Networks and Systems, Fraunhofer Institute for Telecommunications,Berlin,Germany","Photonic Networks and Systems, Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heinrich Hertz Institute,Photonic Networks and Systems, Fraunhofer Institute for Telecommunications,Berlin,Germany","institution_ids":["https://openalex.org/I2800274787"]},{"raw_affiliation_string":"Photonic Networks and Systems, Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute, Berlin, Germany","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077469209","display_name":"Kai Lennert Bober","orcid":"https://orcid.org/0000-0002-2407-1837"},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Kai Lennert Bober","raw_affiliation_strings":["Heinrich Hertz Institute,Photonic Networks and Systems, Fraunhofer Institute for Telecommunications,Berlin,Germany","Photonic Networks and Systems, Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heinrich Hertz Institute,Photonic Networks and Systems, Fraunhofer Institute for Telecommunications,Berlin,Germany","institution_ids":["https://openalex.org/I2800274787"]},{"raw_affiliation_string":"Photonic Networks and Systems, Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute, Berlin, Germany","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053776864","display_name":"Ronald Freund","orcid":"https://orcid.org/0000-0001-9427-3437"},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ronald Freund","raw_affiliation_strings":["Heinrich Hertz Institute,Photonic Networks and Systems, Fraunhofer Institute for Telecommunications,Berlin,Germany","Photonic Networks and Systems, Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heinrich Hertz Institute,Photonic Networks and Systems, Fraunhofer Institute for Telecommunications,Berlin,Germany","institution_ids":["https://openalex.org/I2800274787"]},{"raw_affiliation_string":"Photonic Networks and Systems, Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute, Berlin, Germany","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054929239","display_name":"Volker Jungnickel","orcid":"https://orcid.org/0000-0002-3135-5213"},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Volker Jungnickel","raw_affiliation_strings":["Heinrich Hertz Institute,Photonic Networks and Systems, Fraunhofer Institute for Telecommunications,Berlin,Germany","Photonic Networks and Systems, Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heinrich Hertz Institute,Photonic Networks and Systems, Fraunhofer Institute for Telecommunications,Berlin,Germany","institution_ids":["https://openalex.org/I2800274787"]},{"raw_affiliation_string":"Photonic Networks and Systems, Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute, Berlin, Germany","institution_ids":["https://openalex.org/I2800274787"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2800274787"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09574517,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"22","issue":null,"first_page":"565","last_page":"570"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":0.9995999932289124,"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/T10232","display_name":"Optical Network Technologies","score":0.9995999932289124,"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":0.9995999932289124,"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/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9995999932289124,"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/channel","display_name":"Channel (broadcasting)","score":0.7620822191238403},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7137566804885864},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.6003960967063904},{"id":"https://openalex.org/keywords/keying","display_name":"Keying","score":0.5734750032424927},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.5724496841430664},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5672058463096619},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.5664284229278564},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4804612994194031},{"id":"https://openalex.org/keywords/on-off-keying","display_name":"On-off keying","score":0.46819600462913513},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.4681432843208313},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.45599788427352905},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3122049570083618},{"id":"https://openalex.org/keywords/phase-shift-keying","display_name":"Phase-shift keying","score":0.3099002242088318},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.22641026973724365},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14372369647026062},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12752282619476318}],"concepts":[{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.7620822191238403},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7137566804885864},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.6003960967063904},{"id":"https://openalex.org/C2776542216","wikidata":"https://www.wikidata.org/wiki/Q6398306","display_name":"Keying","level":2,"score":0.5734750032424927},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.5724496841430664},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5672058463096619},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.5664284229278564},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4804612994194031},{"id":"https://openalex.org/C170030856","wikidata":"https://www.wikidata.org/wiki/Q1136128","display_name":"On-off keying","level":5,"score":0.46819600462913513},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.4681432843208313},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.45599788427352905},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3122049570083618},{"id":"https://openalex.org/C186378180","wikidata":"https://www.wikidata.org/wiki/Q4874866","display_name":"Phase-shift keying","level":4,"score":0.3099002242088318},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.22641026973724365},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14372369647026062},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12752282619476318},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C107038049","wikidata":"https://www.wikidata.org/wiki/Q35986","display_name":"Aesthetics","level":1,"score":0.0},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icc45855.2022.9838488","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc45855.2022.9838488","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2022 - IEEE International Conference on Communications","raw_type":"proceedings-article"},{"id":"pmh:oai:publica.fraunhofer.de:publica/445043","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/445043","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W33428999","https://openalex.org/W1524521400","https://openalex.org/W1976642854","https://openalex.org/W1984386576","https://openalex.org/W2111040297","https://openalex.org/W2132233800","https://openalex.org/W2175330946","https://openalex.org/W2902835320","https://openalex.org/W3102491413","https://openalex.org/W3144648431","https://openalex.org/W6756940020"],"related_works":["https://openalex.org/W2138537484","https://openalex.org/W2554782124","https://openalex.org/W3005973175","https://openalex.org/W2284018709","https://openalex.org/W2731019566","https://openalex.org/W1489774986","https://openalex.org/W2004825331","https://openalex.org/W3015088299","https://openalex.org/W2021626711","https://openalex.org/W2410347094"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"suitable":[3],"estimation":[4,12,64,80],"sequences":[5],"and":[6,27,54],"algorithms":[7],"for":[8],"the":[9,37,45,52,75,97,100],"simultaneous":[10,79],"channel":[11,63,94],"in":[13,96],"an":[14,28],"optical":[15],"wireless":[16],"communication":[17],"system":[18],"are":[19],"assessed.":[20],"We":[21],"focus":[22],"on":[23,113],"a":[24,58,90],"multi-user-MISO":[25],"setup":[26],"on-off-keying":[29],"based":[30],"pulsed-modulation":[31],"physical":[32],"layer.":[33],"The":[34],"performance":[35],"of":[36,47,61,77,93,110],"tested":[38],"configurations":[39],"is":[40,72,104],"evaluated":[41],"using":[42,84],"simulations":[43],"under":[44],"constraints":[46],"imperfect":[48],"time":[49],"synchronization":[50],"between":[51,82],"transmitters":[53,112],"band-pass":[55],"distortions.":[56],"Furthermore,":[57],"new":[59],"family":[60],"binary":[62],"sequences,":[65,71],"named":[66],"Variable":[67],"Sampling":[68],"Factor":[69],"(VSF)":[70],"proposed":[73],"with":[74],"goal":[76],"enabling":[78],"even":[81],"terminals":[83],"different":[85],"sample":[86],"clock":[87],"rates.":[88],"Despite":[89],"high":[91],"variance":[92],"gains":[95],"used":[98],"model,":[99],"best":[101],"presented":[102],"algorithm":[103],"able":[105],"to":[106],"detect":[107],"6":[108],"out":[109],"8":[111],"average.":[114]},"counts_by_year":[],"updated_date":"2026-08-26T07:47:46.906454","created_date":"2025-10-10T00:00:00"}