{"id":"https://openalex.org/W2936178239","doi":"https://doi.org/10.1109/vtcfall.2018.8690702","title":"Energy-Efficient Relay Selection with Blockage for LOS Transmissions in Wireless Sensor Networks","display_name":"Energy-Efficient Relay Selection with Blockage for LOS Transmissions in Wireless Sensor Networks","publication_year":2018,"publication_date":"2018-08-01","ids":{"openalex":"https://openalex.org/W2936178239","doi":"https://doi.org/10.1109/vtcfall.2018.8690702","mag":"2936178239"},"language":"en","primary_location":{"id":"doi:10.1109/vtcfall.2018.8690702","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2018.8690702","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 88th Vehicular Technology Conference (VTC-Fall)","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/A5072224595","display_name":"Zhaoming Ding","orcid":"https://orcid.org/0000-0003-3463-8670"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhaoming Ding","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101610535","display_name":"Lianfeng Shen","orcid":"https://orcid.org/0000-0002-7250-3462"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lianfeng Shen","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101527302","display_name":"Feng Yan","orcid":"https://orcid.org/0000-0002-8387-1754"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Yan","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101962019","display_name":"Weiwei Xia","orcid":"https://orcid.org/0000-0001-6069-5375"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiwei Xia","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101559678","display_name":"Zhengquan Li","orcid":"https://orcid.org/0000-0002-3512-7103"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhengquan Li","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013177623","display_name":"Song Xing","orcid":"https://orcid.org/0000-0001-8992-8275"},"institutions":[{"id":"https://openalex.org/I27825529","display_name":"California State University Los Angeles","ror":"https://ror.org/0294hxs80","country_code":"US","type":"education","lineage":["https://openalex.org/I27825529"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Song Xing","raw_affiliation_strings":["Department of Information Systems, California State University, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Information Systems, California State University, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I27825529"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5072224595"],"corresponding_institution_ids":["https://openalex.org/I76569877"],"apc_list":null,"apc_paid":null,"fwci":0.5536,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.72444097,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9995999932289124,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.899657130241394},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.7363513708114624},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6162930727005005},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.5295268893241882},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5145520567893982},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5081989765167236},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.4550113081932068},{"id":"https://openalex.org/keywords/selection-algorithm","display_name":"Selection algorithm","score":0.4340306520462036},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.43378400802612305},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4325963258743286},{"id":"https://openalex.org/keywords/sink","display_name":"Sink (geography)","score":0.4260886013507843},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4053715169429779},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.39073416590690613},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3482220768928528},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21644294261932373},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2126622200012207},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14368227124214172},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11844074726104736},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.11008554697036743},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.0754055380821228}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.899657130241394},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.7363513708114624},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6162930727005005},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.5295268893241882},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5145520567893982},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5081989765167236},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.4550113081932068},{"id":"https://openalex.org/C2775973920","wikidata":"https://www.wikidata.org/wiki/Q3252726","display_name":"Selection algorithm","level":3,"score":0.4340306520462036},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.43378400802612305},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4325963258743286},{"id":"https://openalex.org/C143050476","wikidata":"https://www.wikidata.org/wiki/Q194502","display_name":"Sink (geography)","level":2,"score":0.4260886013507843},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4053715169429779},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.39073416590690613},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3482220768928528},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21644294261932373},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2126622200012207},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14368227124214172},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11844074726104736},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.11008554697036743},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0754055380821228},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtcfall.2018.8690702","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2018.8690702","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 88th Vehicular Technology Conference (VTC-Fall)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9200000166893005,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2080457845","https://openalex.org/W2082090908","https://openalex.org/W2099837771","https://openalex.org/W2116913505","https://openalex.org/W2123115882","https://openalex.org/W2123858980","https://openalex.org/W2130448665","https://openalex.org/W2140516799","https://openalex.org/W2278865433","https://openalex.org/W2327455150","https://openalex.org/W2337330101","https://openalex.org/W2567174070","https://openalex.org/W3098476189"],"related_works":["https://openalex.org/W1518112390","https://openalex.org/W243063349","https://openalex.org/W3162133938","https://openalex.org/W1999434908","https://openalex.org/W2028498446","https://openalex.org/W3006240205","https://openalex.org/W2759872216","https://openalex.org/W2124604342","https://openalex.org/W2978534195","https://openalex.org/W2113162709"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"an":[3],"energy-efficient":[4,25],"relay":[5,44,50],"selection":[6,77],"(RS)":[7],"algorithm":[8,126],"is":[9,64,106,136,155],"proposed":[10,125],"for":[11,27,98],"line-of-sight":[12],"(LOS)":[13],"transmissions":[14],"in":[15,54],"wireless":[16],"sensor":[17,29],"networks":[18],"(WSNs)":[19],"with":[20,133],"blockage.":[21],"To":[22],"find":[23],"the":[24,34,42,48,60,68,75,85,91,102,110,116,124,129,140,146,151],"routing":[26],"given":[28],"and":[30,83],"sink":[31],"node":[32],"pair,":[33],"best":[35,130],"RS":[36,113,131],"criteria":[37,132],"are":[38],"employed":[39],"to":[40,66,89,108,138],"approach":[41],"optimal":[43],"position":[45],"(ORP)":[46],"of":[47,93,112,148],"effective":[49],"search":[51],"region":[52],"(RSR)":[53],"multiple":[55],"different":[56],"ways.":[57],"For":[58],"example,":[59],"minimal":[61,69,86,103,117],"distance":[62],"criterion":[63,88,105],"used":[65,107],"generate":[67],"RSR":[70,82],"centered":[71],"on":[72,95,115,128],"ORP":[73],"during":[74],"initial":[76],"phase.":[78],"Subsequently,":[79],"we":[80],"enlarge":[81],"apply":[84],"impact-probability":[87,118],"reduce":[90,139],"impact":[92,147],"obstacles":[94,149],"energy":[96,141],"efficiency":[97],"LOS":[99],"transmissions.":[100],"Lastly,":[101],"projection":[104],"refine":[109],"results":[111,121],"based":[114,127],"criterion.":[119],"Simulation":[120],"show":[122],"that":[123],"composite":[134],"ways":[135],"able":[137],"consumption":[142],"as":[143,145],"well":[144],"when":[150],"RSR's":[152],"radius":[153],"increment":[154],"less":[156],"than":[157],"a":[158],"certain":[159],"threshold.":[160]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}