乐胖代购免代理版

{"id":"https://openalex.org/W2724601815","doi":"https://doi.org/10.1109/icit.2016.016","title":"A Comparative Analysis of Different Modulation Techniques Based on Subcarrier Intensity Modulation in Free Space Optics Using Log-Normal Turbulence Model","display_name":"A Comparative Analysis of Different Modulation Techniques Based on Subcarrier Intensity Modulation in Free Space Optics Using Log-Normal Turbulence Model","publication_year":2016,"publication_date":"2016-12-01","ids":{"openalex":"https://openalex.org/W2724601815","doi":"https://doi.org/10.1109/icit.2016.016","mag":"2724601815"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/icit.2016.016","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5086853046","display_name":"Rajat Kumar Giri","orcid":null},"institutions":[{"id":"https://openalex.org/I4210097016","display_name":"International Institute of Information Technology","ror":"https://ror.org/00qryer39","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210097016"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Rajat Kumar Giri","raw_affiliation_strings":["Department of ETC Engineering, IIIT, Bhubaneswar, India"],"affiliations":[{"raw_affiliation_string":"Department of ETC Engineering, IIIT, Bhubaneswar, India","institution_ids":["https://openalex.org/I4210097016"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052594788","display_name":"Bijayananda Patnaik","orcid":"https://orcid.org/0000-0001-9492-2986"},"institutions":[{"id":"https://openalex.org/I4210097016","display_name":"International Institute of Information Technology","ror":"https://ror.org/00qryer39","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210097016"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Bijayananda Patnaik","raw_affiliation_strings":["Department of ETC Engineering, IIIT, Bhubaneswar, India"],"affiliations":[{"raw_affiliation_string":"Department of ETC Engineering, IIIT, Bhubaneswar, India","institution_ids":["https://openalex.org/I4210097016"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.341,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":1,"citation_normalized_percentile":{"value":0.269117,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":66,"max":73},"biblio":{"volume":"50","issue":null,"first_page":"12","last_page":"16"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9999,"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":0.9999,"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/T12050","display_name":"Optical Polarization and Ellipsometry","score":0.9604,"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/T13121","display_name":"Radio Wave Propagation Studies","score":0.9576,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/qam","display_name":"QAM","score":0.45869866},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.4329805}],"concepts":[{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.73472756},{"id":"https://openalex.org/C186378180","wikidata":"https://www.wikidata.org/wiki/Q4874866","display_name":"Phase-shift keying","level":4,"score":0.7333006},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.6547419},{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.49964142},{"id":"https://openalex.org/C59030546","wikidata":"https://www.wikidata.org/wiki/Q7265371","display_name":"QAM","level":5,"score":0.45869866},{"id":"https://openalex.org/C48925448","wikidata":"https://www.wikidata.org/wiki/Q6044344","display_name":"Intensity modulation","level":4,"score":0.4399405},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.438417},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.4329805},{"id":"https://openalex.org/C127240579","wikidata":"https://www.wikidata.org/wiki/Q477229","display_name":"Amplitude and phase-shift keying","level":5,"score":0.42915997},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4099655},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3676099},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.36664468},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36449546},{"id":"https://openalex.org/C96834759","wikidata":"https://www.wikidata.org/wiki/Q750463","display_name":"Phase modulation","level":3,"score":0.32707107},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3266577},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24899024},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.24536657},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.18519682},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.18045405},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.12197083},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09191054},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/icit.2016.016","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":10,"referenced_works":["https://openalex.org/W1982892759","https://openalex.org/W2040876394","https://openalex.org/W2079372592","https://openalex.org/W2095585543","https://openalex.org/W2095646051","https://openalex.org/W2096800355","https://openalex.org/W2109815475","https://openalex.org/W2170132146","https://openalex.org/W3103984756","https://openalex.org/W824811615"],"related_works":["https://openalex.org/W4289129503","https://openalex.org/W3214132040","https://openalex.org/W2951910348","https://openalex.org/W2149552878","https://openalex.org/W2067241860","https://openalex.org/W2059054550","https://openalex.org/W2040949673","https://openalex.org/W2028975267","https://openalex.org/W1991253387","https://openalex.org/W1989798993"],"abstract_inverted_index":{"In":[0,80],"this":[1,113],"paper,":[2],"the":[3,77,90,116,124],"error":[4,44],"rate":[5,45],"performance":[6],"of":[7],"free":[8],"space":[9],"optics":[10],"(FSO)":[11],"is":[12,39,99],"analyzed":[13],"by":[14,64],"employing":[15],"different":[16],"subcarrier-intensity":[17],"modulation":[18],"(SIM)":[19],"based":[20,41],"techniques":[21,103],"like":[22],"binary":[23],"phase":[24,31],"shift":[25,32],"keying(BPSK-SIM),":[26],"quadrature":[27],"amplitude":[28],"modulation(QAM-SIM),":[29],"differential":[30],"keying":[33],"(DPSK-SIM).":[34],"So":[35,111],"a":[36],"comparative":[37,114],"study":[38],"presented":[40],"on":[42],"bit":[43],"(BER)":[46],"plots":[47],"with":[48,76],"respect":[49],"to":[50,101,123],"signal-to-noise":[51],"ratio":[52],"(SNR),":[53],"average":[54],"irradiance,":[55],"scintillation":[56],"index":[57],"etc.":[58],"The":[59,69,93],"analysis":[60],"has":[61],"been":[62],"performed":[63],"considering":[65],"log-normal":[66],"channel":[67],"model.":[68],"simulation":[70,94],"results":[71,95],"are":[72],"verified":[73],"in":[74],"Matlab":[75],"mathematical":[78],"analysis.":[79,92],"our":[81],"work":[82],"we":[83],"have":[84,108],"used":[85],"Gauss-Hermite":[86],"integration":[87],"approximation":[88],"for":[89],"BER":[91],"show":[96],"that":[97],"BPSK-SIM":[98],"superior":[100],"other":[102,109],"but":[104],"QAM-SIM":[105],"and":[106],"DPSK-SIM":[107],"advantages.":[110],"from":[112],"analysis,":[115],"appropriate":[117],"technique":[118],"can":[119],"be":[120],"chosen":[121],"according":[122],"desired":[125],"applications.":[126]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2724601815","counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2024-12-10T12:00:50.040272","created_date":"2017-07-14"}