{"id":"https://openalex.org/W2063526749","doi":"https://doi.org/10.1109/cdc.2011.6161414","title":"Channel estimation for free-space optical communication","display_name":"Channel estimation for free-space optical communication","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W2063526749","doi":"https://doi.org/10.1109/cdc.2011.6161414","mag":"2063526749"},"language":"en","primary_location":{"id":"doi:10.1109/cdc.2011.6161414","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2011.6161414","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Conference on Decision and Control and European Control Conference","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/A5006445734","display_name":"Arash Komaee","orcid":"https://orcid.org/0000-0002-1964-643X"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Arash Komaee","raw_affiliation_strings":["Department of AeroSpace Engineering, University of Maryland, College Park, MD, USA","Dept. of Aerospace Engineering, University of Maryland, College Park, 20742, USA"],"affiliations":[{"raw_affiliation_string":"Department of AeroSpace Engineering, University of Maryland, College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]},{"raw_affiliation_string":"Dept. of Aerospace Engineering, University of Maryland, College Park, 20742, USA","institution_ids":["https://openalex.org/I66946132"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5006445734"],"corresponding_institution_ids":["https://openalex.org/I66946132"],"apc_list":null,"apc_paid":null,"fwci":1.0599,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.79569194,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"58","issue":null,"first_page":"7299","last_page":"7304"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication Technologies","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/T10851","display_name":"Optical Wireless Communication Technologies","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/T13121","display_name":"Radio Wave Propagation Studies","score":0.9891999959945679,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11484","display_name":"Adaptive optics and wavefront sensing","score":0.9886999726295471,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.7618846893310547},{"id":"https://openalex.org/keywords/fade","display_name":"Fade","score":0.7369225025177002},{"id":"https://openalex.org/keywords/adaptive-optics","display_name":"Adaptive optics","score":0.6719046235084534},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6083523035049438},{"id":"https://openalex.org/keywords/free-space-optical-communication","display_name":"Free-space optical communication","score":0.6043524146080017},{"id":"https://openalex.org/keywords/optical-communication","display_name":"Optical communication","score":0.5568848848342896},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.5516065359115601},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5229157209396362},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5217410326004028},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.46735480427742004},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.46704214811325073},{"id":"https://openalex.org/keywords/channel-capacity","display_name":"Channel capacity","score":0.4382582902908325},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.4118845462799072},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.34524601697921753},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2295171618461609},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20140734314918518},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2011197805404663},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10637575387954712}],"concepts":[{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.7618846893310547},{"id":"https://openalex.org/C2778518048","wikidata":"https://www.wikidata.org/wiki/Q848346","display_name":"Fade","level":2,"score":0.7369225025177002},{"id":"https://openalex.org/C132771110","wikidata":"https://www.wikidata.org/wiki/Q506922","display_name":"Adaptive optics","level":2,"score":0.6719046235084534},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6083523035049438},{"id":"https://openalex.org/C197000039","wikidata":"https://www.wikidata.org/wiki/Q2027432","display_name":"Free-space optical communication","level":3,"score":0.6043524146080017},{"id":"https://openalex.org/C129404179","wikidata":"https://www.wikidata.org/wiki/Q1469765","display_name":"Optical communication","level":2,"score":0.5568848848342896},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.5516065359115601},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5229157209396362},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5217410326004028},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.46735480427742004},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.46704214811325073},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.4382582902908325},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.4118845462799072},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.34524601697921753},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2295171618461609},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20140734314918518},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2011197805404663},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10637575387954712},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cdc.2011.6161414","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2011.6161414","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Conference on Decision and Control and European Control Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.46000000834465027}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W23855914","https://openalex.org/W595252221","https://openalex.org/W650015963","https://openalex.org/W2003355789","https://openalex.org/W2025119780","https://openalex.org/W2034609989","https://openalex.org/W2034726266","https://openalex.org/W2093426374","https://openalex.org/W2099111195","https://openalex.org/W2099371695","https://openalex.org/W2105964352","https://openalex.org/W2109815475","https://openalex.org/W2117155217","https://openalex.org/W2118583081","https://openalex.org/W2140250518","https://openalex.org/W2143221427","https://openalex.org/W2163599171","https://openalex.org/W2171243283","https://openalex.org/W2171424458","https://openalex.org/W2566989475","https://openalex.org/W2610335499","https://openalex.org/W2798368384","https://openalex.org/W2800750158","https://openalex.org/W3110538531","https://openalex.org/W3133603318","https://openalex.org/W4233033805","https://openalex.org/W4238721329","https://openalex.org/W4255308044","https://openalex.org/W6685246546"],"related_works":["https://openalex.org/W2043660082","https://openalex.org/W2360856516","https://openalex.org/W2040304548","https://openalex.org/W2095561469","https://openalex.org/W2069061296","https://openalex.org/W2021192725","https://openalex.org/W2368470307","https://openalex.org/W2001881550","https://openalex.org/W2380457887","https://openalex.org/W4307466823"],"abstract_inverted_index":{"Optical":[0],"fade":[1,59],"caused":[2],"by":[3],"atmospheric":[4],"turbulence":[5],"impairs":[6],"the":[7,29,40,55,61,81],"performance":[8],"of":[9,16,32,37,42,57,63,83],"optical":[10,58],"communication":[11],"through":[12],"atmosphere.":[13],"Adaptive":[14],"techniques":[15],"signal":[17,86],"detection,":[18],"power":[19],"control,":[20],"and":[21],"channel":[22,43,51,64],"coding":[23],"can":[24],"be":[25],"employed":[26],"to":[27,53,71],"reduce":[28],"degrading":[30],"effect":[31],"this":[33,73],"phenomenon.":[34],"For":[35],"implementation":[36],"these":[38],"techniques,":[39],"knowledge":[41],"state":[44],"is":[45,68],"required.":[46],"This":[47],"paper":[48],"develops":[49],"a":[50],"estimator":[52],"extract":[54],"strength":[56],"from":[60],"observations":[62],"output.":[65],"Further,":[66],"it":[67],"shown":[69],"how":[70],"incorporate":[72],"estimation":[74],"in":[75],"an":[76],"adaptive":[77],"threshold":[78],"test":[79],"for":[80],"purpose":[82],"optimal":[84],"binary":[85],"detection.":[87]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
