{"id":"https://openalex.org/W3128753622","doi":"https://doi.org/10.1109/ants50601.2020.9342765","title":"Design of transmitter communication module for nanosatellite optical communication terminal","display_name":"Design of transmitter communication module for nanosatellite optical communication terminal","publication_year":2020,"publication_date":"2020-12-14","ids":{"openalex":"https://openalex.org/W3128753622","doi":"https://doi.org/10.1109/ants50601.2020.9342765","mag":"3128753622"},"language":"en","primary_location":{"id":"doi:10.1109/ants50601.2020.9342765","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ants50601.2020.9342765","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS)","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/A5028427538","display_name":"Nirlesh Singh","orcid":null},"institutions":[{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Nirlesh Singh","raw_affiliation_strings":["IIT Delhi","Laboratory of Electro-Optics Systems (LEOS)-ISRO, IIT Delhi"],"affiliations":[{"raw_affiliation_string":"IIT Delhi","institution_ids":["https://openalex.org/I68891433"]},{"raw_affiliation_string":"Laboratory of Electro-Optics Systems (LEOS)-ISRO, IIT Delhi","institution_ids":["https://openalex.org/I68891433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058344707","display_name":"Ravikumar Keshavappa","orcid":null},"institutions":[{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ravikumar Keshavappa","raw_affiliation_strings":["Laboratory of Electro-Optics Systems (LEOS)-ISRO, IIT Delhi"],"affiliations":[{"raw_affiliation_string":"Laboratory of Electro-Optics Systems (LEOS)-ISRO, IIT Delhi","institution_ids":["https://openalex.org/I68891433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103040116","display_name":"Sonali Sonali","orcid":null},"institutions":[{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sonali","raw_affiliation_strings":["IIT Delhi"],"affiliations":[{"raw_affiliation_string":"IIT Delhi","institution_ids":["https://openalex.org/I68891433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067694107","display_name":"Abhishek Dixit","orcid":"https://orcid.org/0000-0002-3989-8220"},"institutions":[{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Abhishek Dixit","raw_affiliation_strings":["IIT Delhi"],"affiliations":[{"raw_affiliation_string":"IIT Delhi","institution_ids":["https://openalex.org/I68891433"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025907949","display_name":"Sharath Umesh","orcid":"https://orcid.org/0000-0001-9480-8702"},"institutions":[{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S b Umesh","raw_affiliation_strings":["Laboratory of Electro-Optics Systems (LEOS)-ISRO, IIT Delhi"],"affiliations":[{"raw_affiliation_string":"Laboratory of Electro-Optics Systems (LEOS)-ISRO, IIT Delhi","institution_ids":["https://openalex.org/I68891433"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5028427538"],"corresponding_institution_ids":["https://openalex.org/I68891433"],"apc_list":null,"apc_paid":null,"fwci":0.1027,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.46311604,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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/T12042","display_name":"Satellite Communication Systems","score":0.994700014591217,"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9768999814987183,"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/transmitter","display_name":"Transmitter","score":0.7236147522926331},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.585228681564331},{"id":"https://openalex.org/keywords/free-space-optical-communication","display_name":"Free-space optical communication","score":0.5813474059104919},{"id":"https://openalex.org/keywords/optical-communication","display_name":"Optical communication","score":0.5467249155044556},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5170620083808899},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.5143684148788452},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.48842161893844604},{"id":"https://openalex.org/keywords/pulse-position-modulation","display_name":"Pulse-position modulation","score":0.47252896428108215},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.45942285656929016},{"id":"https://openalex.org/keywords/optical-amplifier","display_name":"Optical amplifier","score":0.4436536133289337},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.35985085368156433},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3483433127403259},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.31024280190467834},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.2759567201137543},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.25315719842910767},{"id":"https://openalex.org/keywords/pulse-amplitude-modulation","display_name":"Pulse-amplitude modulation","score":0.2034676969051361},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.16574707627296448},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.1473989188671112},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.13109689950942993},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.10221365094184875},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.09185093641281128}],"concepts":[{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.7236147522926331},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.585228681564331},{"id":"https://openalex.org/C197000039","wikidata":"https://www.wikidata.org/wiki/Q2027432","display_name":"Free-space optical communication","level":3,"score":0.5813474059104919},{"id":"https://openalex.org/C129404179","wikidata":"https://www.wikidata.org/wiki/Q1469765","display_name":"Optical communication","level":2,"score":0.5467249155044556},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5170620083808899},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.5143684148788452},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.48842161893844604},{"id":"https://openalex.org/C46035914","wikidata":"https://www.wikidata.org/wiki/Q1767289","display_name":"Pulse-position modulation","level":5,"score":0.47252896428108215},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.45942285656929016},{"id":"https://openalex.org/C101649071","wikidata":"https://www.wikidata.org/wiki/Q1359305","display_name":"Optical amplifier","level":3,"score":0.4436536133289337},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.35985085368156433},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3483433127403259},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.31024280190467834},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.2759567201137543},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25315719842910767},{"id":"https://openalex.org/C20518276","wikidata":"https://www.wikidata.org/wiki/Q186130","display_name":"Pulse-amplitude modulation","level":4,"score":0.2034676969051361},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16574707627296448},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.1473989188671112},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.13109689950942993},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.10221365094184875},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.09185093641281128},{"id":"https://openalex.org/C2780167933","wikidata":"https://www.wikidata.org/wiki/Q1550652","display_name":"Pulse (music)","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ants50601.2020.9342765","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ants50601.2020.9342765","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320324473","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W620978858","https://openalex.org/W1918487604","https://openalex.org/W2036953191","https://openalex.org/W2344713205","https://openalex.org/W2511038469","https://openalex.org/W2516946477","https://openalex.org/W2890732852","https://openalex.org/W2944619368","https://openalex.org/W2983265325","https://openalex.org/W6639997153","https://openalex.org/W6704573043","https://openalex.org/W6769977868"],"related_works":["https://openalex.org/W4210389059","https://openalex.org/W2001881550","https://openalex.org/W4307466823","https://openalex.org/W4323644463","https://openalex.org/W174954854","https://openalex.org/W3212839496","https://openalex.org/W2186728440","https://openalex.org/W2128691297","https://openalex.org/W2154623679","https://openalex.org/W2007582184"],"abstract_inverted_index":{"In":[0,45,77],"the":[1,53,82,85,89,104,107,116,125,135],"present":[2,81],"world":[3],"of":[4,7,88,132],"satellites,":[5],"miniaturization":[6],"satellite":[8],"subsystems":[9],"plays":[10],"a":[11,37],"vital":[12],"role":[13],"in":[14,39],"launch":[15],"capacity":[16],"and":[17,35,42,51,64,102,112],"operational":[18],"maintenance.":[19],"Free-space":[20],"optical":[21,95,137],"communications":[22,34],"with":[23],"lasers":[24,71],"offer":[25],"an":[26,94],"attractive":[27],"alternative":[28],"to":[29,61],"traditional":[30],"radio":[31],"frequency":[32],"(RF)":[33],"enable":[36],"reduction":[38],"size,":[40],"weight,":[41],"power":[43],"(SWaP).":[44],"this":[46,78],"work,":[47],"we":[48,80],"have":[49],"studied":[50],"designed":[52],"transmitter":[54,90],"module":[55],"for":[56,84,97,115,130],"nanosatellite-optical":[57],"communication":[58],"terminal":[59],"(NOCT)":[60],"provide":[62],"power-efficient":[63],"high":[65],"data":[66],"rate":[67,110],"downlink":[68],"using":[69,134],"infrared":[70],"from":[72],"low":[73],"earth":[74],"orbit":[75,99],"satellites.":[76],"paper,":[79],"requirements":[83],"functional":[86],"design":[87,93,133],"system.":[91],"We":[92,122],"link":[96],"low-earth":[98],"(LEO)":[100],"satellites":[101],"evaluate":[103],"relation":[105],"between":[106],"bit":[108],"error":[109],"(BER)":[111],"receiver":[113],"sensitivity":[114],"pulse":[117],"position":[118],"modulation":[119],"(PPM)":[120],"systems.":[121],"also":[123],"characterize":[124],"Erbium-doped":[126],"fiber":[127],"amplifier":[128],"(EDFA)":[129],"validation":[131],"free-space":[136],"link.":[138]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
