{"id":"https://openalex.org/W4293053466","doi":"https://doi.org/10.1109/civemsa53371.2022.9853709","title":"Performance Evaluation of LoRa in Mixed Environments of sparsely Distributed Vegetation and Urban scenarios","display_name":"Performance Evaluation of LoRa in Mixed Environments of sparsely Distributed Vegetation and Urban scenarios","publication_year":2022,"publication_date":"2022-06-15","ids":{"openalex":"https://openalex.org/W4293053466","doi":"https://doi.org/10.1109/civemsa53371.2022.9853709"},"language":"en","primary_location":{"id":"doi:10.1109/civemsa53371.2022.9853709","is_oa":false,"landing_page_url":"https://doi.org/10.1109/civemsa53371.2022.9853709","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 9th International Conference on Computational Intelligence and Virtual Environments for Measurement Systems and Applications (CIVEMSA)","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/A5008026444","display_name":"K K Tiwari","orcid":null},"institutions":[{"id":"https://openalex.org/I26072440","display_name":"Indian Institute of Information Technology Allahabad","ror":"https://ror.org/03rgjt374","country_code":"IN","type":"education","lineage":["https://openalex.org/I26072440"]},{"id":"https://openalex.org/I4387155292","display_name":"Indian Institute of Information Technology Sri City","ror":"https://ror.org/026873d40","country_code":null,"type":"education","lineage":["https://openalex.org/I4387155292"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"K K Tiwari","raw_affiliation_strings":["Indian Institute of Information Technology Sri City (IIITS),Next Generation Communication Group,Chittoor,Andhra Pradesh,India,517646"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Information Technology Sri City (IIITS),Next Generation Communication Group,Chittoor,Andhra Pradesh,India,517646","institution_ids":["https://openalex.org/I26072440","https://openalex.org/I4387155292"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111345566","display_name":"Y. Raja Vara Prasad","orcid":"https://orcid.org/0009-0007-5295-2643"},"institutions":[{"id":"https://openalex.org/I4387155292","display_name":"Indian Institute of Information Technology Sri City","ror":"https://ror.org/026873d40","country_code":null,"type":"education","lineage":["https://openalex.org/I4387155292"]},{"id":"https://openalex.org/I26072440","display_name":"Indian Institute of Information Technology Allahabad","ror":"https://ror.org/03rgjt374","country_code":"IN","type":"education","lineage":["https://openalex.org/I26072440"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Y R V Prasad","raw_affiliation_strings":["Indian Institute of Information Technology Sri City (IIITS),Next Generation Communication Group,Chittoor,Andhra Pradesh,India,517646"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Information Technology Sri City (IIITS),Next Generation Communication Group,Chittoor,Andhra Pradesh,India,517646","institution_ids":["https://openalex.org/I26072440","https://openalex.org/I4387155292"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045669567","display_name":"H V Raman","orcid":null},"institutions":[{"id":"https://openalex.org/I26072440","display_name":"Indian Institute of Information Technology Allahabad","ror":"https://ror.org/03rgjt374","country_code":"IN","type":"education","lineage":["https://openalex.org/I26072440"]},{"id":"https://openalex.org/I4387155292","display_name":"Indian Institute of Information Technology Sri City","ror":"https://ror.org/026873d40","country_code":null,"type":"education","lineage":["https://openalex.org/I4387155292"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"H V Raman","raw_affiliation_strings":["Indian Institute of Information Technology Sri City (IIITS),Next Generation Communication Group,Chittoor,Andhra Pradesh,India,517646"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Information Technology Sri City (IIITS),Next Generation Communication Group,Chittoor,Andhra Pradesh,India,517646","institution_ids":["https://openalex.org/I26072440","https://openalex.org/I4387155292"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5008026444"],"corresponding_institution_ids":["https://openalex.org/I26072440","https://openalex.org/I4387155292"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06566677,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"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/T12079","display_name":"IoT Networks and Protocols","score":0.9990000128746033,"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/T12079","display_name":"IoT Networks and Protocols","score":0.9990000128746033,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9973999857902527,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9861999750137329,"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":0.7164744138717651},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.596687912940979},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.5941716432571411},{"id":"https://openalex.org/keywords/sight","display_name":"Sight","score":0.5885404348373413},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.534868061542511},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.5293125510215759},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.5112038254737854},{"id":"https://openalex.org/keywords/field-trial","display_name":"Field trial","score":0.5015623569488525},{"id":"https://openalex.org/keywords/line-of-sight","display_name":"Line-of-sight","score":0.49417880177497864},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4565981328487396},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.41046178340911865},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4021848142147064},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.36990681290626526},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3527032732963562},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.35012316703796387},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3266715705394745},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.12659332156181335},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.11078783869743347},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10613632202148438}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7164744138717651},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.596687912940979},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.5941716432571411},{"id":"https://openalex.org/C1517167","wikidata":"https://www.wikidata.org/wiki/Q1134322","display_name":"Sight","level":2,"score":0.5885404348373413},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.534868061542511},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.5293125510215759},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.5112038254737854},{"id":"https://openalex.org/C2779565104","wikidata":"https://www.wikidata.org/wiki/Q5447138","display_name":"Field trial","level":2,"score":0.5015623569488525},{"id":"https://openalex.org/C2780928442","wikidata":"https://www.wikidata.org/wiki/Q6553027","display_name":"Line-of-sight","level":2,"score":0.49417880177497864},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4565981328487396},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.41046178340911865},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4021848142147064},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.36990681290626526},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3527032732963562},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.35012316703796387},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3266715705394745},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.12659332156181335},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.11078783869743347},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10613632202148438},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/civemsa53371.2022.9853709","is_oa":false,"landing_page_url":"https://doi.org/10.1109/civemsa53371.2022.9853709","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 9th International Conference on Computational Intelligence and Virtual Environments for Measurement Systems and Applications (CIVEMSA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.7799999713897705}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3214178347","https://openalex.org/W2353119552","https://openalex.org/W2364379655","https://openalex.org/W2808673637","https://openalex.org/W2408516727","https://openalex.org/W2990201137","https://openalex.org/W2367993652","https://openalex.org/W2052253596","https://openalex.org/W2361078145","https://openalex.org/W2087999244"],"abstract_inverted_index":{"The":[0,42,103,117],"Internet":[1],"of":[2,33,44,82,84,92,100,157],"Things":[3],"has":[4],"led":[5],"to":[6,57,75,159,184,202],"numerous":[7],"wide":[8],"area":[9,65],"applications,":[10],"where":[11],"long":[12,39],"range":[13,40,156,182,200],"communication":[14],"is":[15,21,27,139,162,166,187,205],"becoming":[16],"essential":[17,31],"nowadays.":[18],"However,":[19,55],"it":[20,73,165],"important":[22,74],"that":[23,153,173],"the":[24,90,98,128,135,142,149,170,191],"data":[25,60],"generated":[26],"transferred":[28],"by":[29,50],"maintaining":[30],"Quality":[32,43,83,99],"Service":[34,45,85,101],"(QoS)":[35],"metrics":[36,46],"in":[37],"a":[38,63,154,180,198],"communication.":[41],"can":[47],"be":[48],"analysed":[49],"simulating":[51,62],"different":[52,94],"environmental":[53,95],"scenarios.":[54],"due":[56],"constraints":[58],"on":[59,97],"availability,":[61],"geographical":[64],"becomes":[66],"difficult":[67],"and":[68,111,124,151],"quite":[69],"limited.":[70],"This":[71,87],"makes":[72],"perform":[76],"experimental":[77],"field":[78,143,171],"trials":[79,144,172],"for":[80,145,174,190],"calculation":[81],"metrics.":[86,102],"paper":[88],"studies":[89],"impact":[91],"three":[93],"scenarios":[96,104],"considered":[105],"are":[106],"areas":[107,112],"with":[108,113,177,194],"sparse":[109,118],"vegetation":[110,119],"mediumly":[114,129],"distributed":[115,130],"buildings.":[116],"scenario":[120,132],"considers":[121,133],"both":[122],"Line-of-Sight":[123,146],"NonLine-of-Sight":[125],"conditions,":[126],"while":[127,189],"building":[131],"only":[134],"Non-Line-of-Sight":[136,175,192],"condition.":[137],"It":[138],"observed":[140,168],"from":[141,169],"conditions":[147],"between":[148],"End-Device":[150],"Gateway":[152],"reliable":[155,181,199],"up":[158,183,201],"1.3":[160],"km":[161,186],"possible.":[163,206],"Similarly,":[164],"also":[167],"condition":[176,193],"vegetative":[178],"obstacles":[179,197],"1":[185],"possible,":[188],"buildings":[195],"as":[196],"400":[203],"m":[204]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
