{"id":"https://openalex.org/W1667973931","doi":"https://doi.org/10.1109/twc.2015.2436398","title":"Channel Estimation and Signal Detection for Optical Wireless Scattering Communication With Inter-Symbol Interference","display_name":"Channel Estimation and Signal Detection for Optical Wireless Scattering Communication With Inter-Symbol Interference","publication_year":2015,"publication_date":"2015-05-21","ids":{"openalex":"https://openalex.org/W1667973931","doi":"https://doi.org/10.1109/twc.2015.2436398","mag":"1667973931"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2015.2436398","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2015.2436398","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Wireless Communications","raw_type":"journal-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/A5100679028","display_name":"Chen Gong","orcid":"https://orcid.org/0000-0002-7150-0024"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chen Gong","raw_affiliation_strings":["Key Laboratory of Wireless-Optical Communications, Chinese Academy of Sciences, School of Information Science and Technology, University of Science and Technology of China, Hefei, China","Key Lab. of Wireless-Opt. Commun., Univ. of Sci. & Technol. of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Wireless-Optical Communications, Chinese Academy of Sciences, School of Information Science and Technology, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Key Lab. of Wireless-Opt. Commun., Univ. of Sci. & Technol. of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072373301","display_name":"Zhengyuan Xu","orcid":"https://orcid.org/0000-0001-9075-8875"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhengyuan Xu","raw_affiliation_strings":["Key Laboratory of Wireless-Optical Communications, Chinese Academy of Sciences, School of Information Science and Technology, University of Science and Technology of China, Hefei, China","Key Lab. of Wireless-Opt. Commun., Univ. of Sci. & Technol. of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Wireless-Optical Communications, Chinese Academy of Sciences, School of Information Science and Technology, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Key Lab. of Wireless-Opt. Commun., Univ. of Sci. & Technol. of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100679028"],"corresponding_institution_ids":["https://openalex.org/I126520041","https://openalex.org/I19820366"],"apc_list":null,"apc_paid":null,"fwci":5.6648,"has_fulltext":false,"cited_by_count":90,"citation_normalized_percentile":{"value":0.96358817,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"14","issue":"10","first_page":"5326","last_page":"5337"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13052","display_name":"Molecular Communication and Nanonetworks","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T13052","display_name":"Molecular Communication and Nanonetworks","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10207","display_name":"Advanced biosensing and bioanalysis techniques","score":0.9943000078201294,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.9904000163078308,"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/computer-science","display_name":"Computer science","score":0.6871246099472046},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.653120219707489},{"id":"https://openalex.org/keywords/optical-wireless","display_name":"Optical wireless","score":0.5791672468185425},{"id":"https://openalex.org/keywords/non-line-of-sight-propagation","display_name":"Non-line-of-sight propagation","score":0.522655725479126},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5053268074989319},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.49408844113349915},{"id":"https://openalex.org/keywords/intersymbol-interference","display_name":"Intersymbol interference","score":0.4467167556285858},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.44504615664482117},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3924518823623657},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3572481870651245},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07996878027915955}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6871246099472046},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.653120219707489},{"id":"https://openalex.org/C2781305180","wikidata":"https://www.wikidata.org/wiki/Q7098907","display_name":"Optical wireless","level":3,"score":0.5791672468185425},{"id":"https://openalex.org/C154910267","wikidata":"https://www.wikidata.org/wiki/Q1740982","display_name":"Non-line-of-sight propagation","level":3,"score":0.522655725479126},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5053268074989319},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.49408844113349915},{"id":"https://openalex.org/C97812054","wikidata":"https://www.wikidata.org/wiki/Q2166055","display_name":"Intersymbol interference","level":3,"score":0.4467167556285858},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.44504615664482117},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3924518823623657},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3572481870651245},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07996878027915955}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/twc.2015.2436398","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2015.2436398","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Wireless Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5969567446","display_name":null,"funder_award_id":"61171066","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7123602508","display_name":null,"funder_award_id":"2013CB329200","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1503430806","https://openalex.org/W1965607246","https://openalex.org/W1971365287","https://openalex.org/W1978415541","https://openalex.org/W1983260604","https://openalex.org/W1990196653","https://openalex.org/W2019793020","https://openalex.org/W2023429174","https://openalex.org/W2030450686","https://openalex.org/W2056077332","https://openalex.org/W2069091451","https://openalex.org/W2092522008","https://openalex.org/W2092544038","https://openalex.org/W2097848377","https://openalex.org/W2104209368","https://openalex.org/W2114875898","https://openalex.org/W2116514853","https://openalex.org/W2126388883","https://openalex.org/W2135122391","https://openalex.org/W2138351407","https://openalex.org/W2143544124","https://openalex.org/W2147210834","https://openalex.org/W2162344044","https://openalex.org/W2164168216","https://openalex.org/W2167949116","https://openalex.org/W2326282503","https://openalex.org/W2798333393","https://openalex.org/W2951267566","https://openalex.org/W4231270807","https://openalex.org/W4233528820","https://openalex.org/W4300450205","https://openalex.org/W6701172512","https://openalex.org/W6764584342"],"related_works":["https://openalex.org/W3118170786","https://openalex.org/W3183520589","https://openalex.org/W2120114434","https://openalex.org/W2541885365","https://openalex.org/W2103650324","https://openalex.org/W1990598748","https://openalex.org/W2290782212","https://openalex.org/W3140573905","https://openalex.org/W2357446907","https://openalex.org/W1967881792"],"abstract_inverted_index":{"A":[0],"statistical":[1],"channel":[2,32,80,102,149,154,159],"model":[3,43,155],"for":[4,17,39,73,168],"the":[5,44,68,74,85,90,97,100,115,129,157],"non-line":[6],"of":[7,99],"sight":[8],"(NLOS)":[9],"optical":[10,46,177],"wireless":[11,47,178],"scattering":[12,48,179],"communication":[13],"link":[14],"is":[15,141],"fundamental":[16],"developing":[18],"further":[19],"receiver-side":[20],"digital":[21],"signal":[22,111],"processing":[23],"techniques.":[24],"We":[25,66],"adopt":[26],"a":[27,52,62,165],"linear":[28,117],"time-invariant":[29],"(LTI)":[30],"Poisson":[31],"modeling":[33],"method,":[34],"which":[35],"was":[36],"originally":[37],"proposed":[38,101,152],"molecular":[40],"communication,":[41],"to":[42,83],"NLOS":[45],"communication.":[49,180],"In":[50],"such":[51],"model,":[53],"we":[54,78,106],"characterize":[55],"stochastic":[56],"inter-symbol":[57],"interference":[58],"(ISI)":[59],"based":[60,88],"on":[61,89],"probabilistic":[63],"delay":[64,86],"profile.":[65],"derive":[67],"first-":[69],"and":[70,92,95,108,128,156],"second-order":[71],"statistics":[72],"received":[75],"signals.":[76],"Moreover,":[77],"propose":[79,107],"estimation":[81,103,161],"schemes":[82,162],"estimate":[84],"profile,":[87],"least-squares":[91],"correlation":[93],"criteria,":[94],"analyze":[96],"performance":[98],"schemes.":[104],"Finally,":[105],"compare":[109],"two":[110],"detection":[112,132],"schemes,":[113],"namely":[114],"simple":[116],"minimum":[118],"mean":[119],"square":[120],"error":[121],"(LMMSE)":[122],"receiver":[123],"treating":[124],"ISI":[125,137,153],"as":[126,164],"noise":[127],"maximum-likelihood":[130],"sequence":[131],"(MLSD)":[133],"scheme":[134],"that":[135,143],"takes":[136],"into":[138],"account.":[139],"It":[140],"shown":[142],"MLSD":[144],"significantly":[145],"outperforms":[146],"LMMSE":[147],"under":[148],"ISI.":[150],"The":[151],"associated":[158],"parameter":[160],"serve":[163],"theoretical":[166],"foundation":[167],"high":[169,173],"symbol":[170],"rate":[171],"with":[172],"transmission":[174],"power":[175],"in":[176]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":11},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":12}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
