{"id":"https://openalex.org/W4285268926","doi":"https://doi.org/10.1109/tmc.2022.3186394","title":"On Performance of Low-Power Wide-Area Networks With the Combining of Reconfigurable Intelligent Surfaces and Relay","display_name":"On Performance of Low-Power Wide-Area Networks With the Combining of Reconfigurable Intelligent Surfaces and Relay","publication_year":2022,"publication_date":"2022-06-27","ids":{"openalex":"https://openalex.org/W4285268926","doi":"https://doi.org/10.1109/tmc.2022.3186394"},"language":"en","primary_location":{"id":"doi:10.1109/tmc.2022.3186394","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2022.3186394","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Mobile Computing","raw_type":"journal-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/A5091627176","display_name":"Phuong T. Tran","orcid":"https://orcid.org/0000-0002-1448-8882"},"institutions":[{"id":"https://openalex.org/I141445968","display_name":"Ton Duc Thang University","ror":"https://ror.org/01drq0835","country_code":"VN","type":"education","lineage":["https://openalex.org/I141445968"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Phuong T. Tran","raw_affiliation_strings":["Wireless Communications Research Group, Faculty of Electrical and Electronics Engineering, Ton Duc Thang University, Ho Chi Minh City, Vietnam"],"raw_orcid":"https://orcid.org/0000-0002-1448-8882","affiliations":[{"raw_affiliation_string":"Wireless Communications Research Group, Faculty of Electrical and Electronics Engineering, Ton Duc Thang University, Ho Chi Minh City, Vietnam","institution_ids":["https://openalex.org/I141445968"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000994184","display_name":"B\u00e1 Cao Nguy\u1ec5n","orcid":"https://orcid.org/0000-0003-4532-5493"},"institutions":[{"id":"https://openalex.org/I4210088746","display_name":"University of Khanh Hoa","ror":"https://ror.org/00a4nhr72","country_code":"VN","type":"education","lineage":["https://openalex.org/I4210088746"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Ba Cao Nguyen","raw_affiliation_strings":["Telecommunications University, Nha Trang, Khanh Hoa, Vietnam"],"raw_orcid":"https://orcid.org/0000-0003-4532-5493","affiliations":[{"raw_affiliation_string":"Telecommunications University, Nha Trang, Khanh Hoa, Vietnam","institution_ids":["https://openalex.org/I4210088746"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010818401","display_name":"Tran Manh Hoang","orcid":"https://orcid.org/0000-0002-6092-4315"},"institutions":[{"id":"https://openalex.org/I4210088746","display_name":"University of Khanh Hoa","ror":"https://ror.org/00a4nhr72","country_code":"VN","type":"education","lineage":["https://openalex.org/I4210088746"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Tran Manh Hoang","raw_affiliation_strings":["Telecommunications University, Nha Trang, Khanh Hoa, Vietnam"],"raw_orcid":"https://orcid.org/0000-0002-6092-4315","affiliations":[{"raw_affiliation_string":"Telecommunications University, Nha Trang, Khanh Hoa, Vietnam","institution_ids":["https://openalex.org/I4210088746"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100701432","display_name":"Tan N. Nguyen","orcid":"https://orcid.org/0000-0002-2286-6652"},"institutions":[{"id":"https://openalex.org/I141445968","display_name":"Ton Duc Thang University","ror":"https://ror.org/01drq0835","country_code":"VN","type":"education","lineage":["https://openalex.org/I141445968"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Tan N. Nguyen","raw_affiliation_strings":["Communication and Signal Processing Research Group, Faculty of Electrical and Electronics Engineering, Ton Duc Thang University, Ho Chi Minh City, Vietnam"],"raw_orcid":"https://orcid.org/0000-0002-2286-6652","affiliations":[{"raw_affiliation_string":"Communication and Signal Processing Research Group, Faculty of Electrical and Electronics Engineering, Ton Duc Thang University, Ho Chi Minh City, Vietnam","institution_ids":["https://openalex.org/I141445968"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.2349,"has_fulltext":false,"cited_by_count":34,"citation_normalized_percentile":{"value":0.8829296,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"22","issue":"10","first_page":"6086","last_page":"6096"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced 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/T11458","display_name":"Advanced 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/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9937000274658203,"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/T12079","display_name":"IoT Networks and Protocols","score":0.9858999848365784,"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/relay","display_name":"Relay","score":0.9177733659744263},{"id":"https://openalex.org/keywords/nakagami-distribution","display_name":"Nakagami distribution","score":0.7824375629425049},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7339147329330444},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.6544986963272095},{"id":"https://openalex.org/keywords/default-gateway","display_name":"Default gateway","score":0.6379289031028748},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.520379900932312},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5186330676078796},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4471745491027832},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.4191981256008148},{"id":"https://openalex.org/keywords/gateway","display_name":"Gateway (web page)","score":0.415742963552475},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38184496760368347},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.36122989654541016},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.27157020568847656},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.19277536869049072},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09985437989234924},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.09266290068626404}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.9177733659744263},{"id":"https://openalex.org/C115098869","wikidata":"https://www.wikidata.org/wiki/Q3258347","display_name":"Nakagami distribution","level":4,"score":0.7824375629425049},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7339147329330444},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.6544986963272095},{"id":"https://openalex.org/C187713609","wikidata":"https://www.wikidata.org/wiki/Q2465461","display_name":"Default gateway","level":2,"score":0.6379289031028748},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.520379900932312},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5186330676078796},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4471745491027832},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.4191981256008148},{"id":"https://openalex.org/C2777710495","wikidata":"https://www.wikidata.org/wiki/Q5527195","display_name":"Gateway (web page)","level":2,"score":0.415742963552475},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38184496760368347},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.36122989654541016},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.27157020568847656},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.19277536869049072},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09985437989234924},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.09266290068626404},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2022.3186394","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2022.3186394","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Mobile Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W595252221","https://openalex.org/W1978064910","https://openalex.org/W2102600815","https://openalex.org/W2158714612","https://openalex.org/W2384823607","https://openalex.org/W2520438672","https://openalex.org/W2560620898","https://openalex.org/W2948573205","https://openalex.org/W2962849485","https://openalex.org/W2968810373","https://openalex.org/W2990747873","https://openalex.org/W2995554704","https://openalex.org/W3008609509","https://openalex.org/W3018719010","https://openalex.org/W3027321015","https://openalex.org/W3036886449","https://openalex.org/W3039402952","https://openalex.org/W3041878473","https://openalex.org/W3081462673","https://openalex.org/W3088537232","https://openalex.org/W3093874970","https://openalex.org/W3096188699","https://openalex.org/W3098752517","https://openalex.org/W3110412427","https://openalex.org/W3115455179","https://openalex.org/W3124942018","https://openalex.org/W3129410599","https://openalex.org/W3133878048","https://openalex.org/W3135614874","https://openalex.org/W3147978045","https://openalex.org/W3154631748","https://openalex.org/W3162328095","https://openalex.org/W3162781113","https://openalex.org/W3168517868","https://openalex.org/W3170375239","https://openalex.org/W3171982046","https://openalex.org/W3172000194","https://openalex.org/W3175466827","https://openalex.org/W3175951800","https://openalex.org/W3181823318","https://openalex.org/W3184680981","https://openalex.org/W3200687041","https://openalex.org/W3203387279","https://openalex.org/W3210114490","https://openalex.org/W3210194639","https://openalex.org/W3212796478","https://openalex.org/W4206228720","https://openalex.org/W4207046773","https://openalex.org/W4300223101"],"related_works":["https://openalex.org/W2608897767","https://openalex.org/W2153829573","https://openalex.org/W2099376255","https://openalex.org/W2963768675","https://openalex.org/W2004047158","https://openalex.org/W2119153672","https://openalex.org/W2993015344","https://openalex.org/W1559320887","https://openalex.org/W2374704553","https://openalex.org/W2082611414"],"abstract_inverted_index":{"This":[0],"article":[1],"proposes":[2],"an":[3,36],"integration":[4],"of":[5,18,38,75,86,97,107,122,129,153,161,177],"multiple":[6,45],"reconfigurable":[7],"intelligent":[8],"surfaces":[9],"(RISs)":[10],"with":[11,104],"a":[12,19,43],"relay":[13,61,65],"to":[14,31,50],"enhance":[15],"the":[16,27,33,52,56,60,64,67,72,98,105,108,120,127,130,134,142,151,159,162,164,166,171,175,178],"performance":[17,96,106,128,176],"low-power":[20],"wide-area":[21],"(LPWA)":[22],"network.":[23,132],"Specifically,":[24],"besides":[25],"using":[26,113],"traditional":[28],"relaying":[29],"approach":[30],"assist":[32],"transmission":[34,168],"between":[35,55,63],"Internet":[37],"Things":[39],"(IoT)":[40],"sensor":[41,58],"and":[42,59,62,66,80,170],"gateway,":[44],"RISs":[46,123],"are":[47,183],"also":[48,102,184],"utilized":[49],"boost":[51],"intermediate":[53],"links":[54],"IoT":[57],"gateway.":[68],"We":[69],"mathematically":[70],"derive":[71],"analytical":[73,116],"expressions":[74],"average":[76,81],"outage":[77],"probability":[78,84],"(AOP)":[79],"symbol":[82],"error":[83],"(ASEP)":[85],"this":[87],"multiple-RIS-relay":[88,135,179],"aided":[89,136,180],"LPWA":[90,110,131,137,181],"network":[91,100,111,138,182],"over":[92],"Nakagami-$m$fading":[93],"channels.":[94],"The":[95,115],"proposed":[99],"is":[101],"compared":[103],"relay-aided":[109],"without":[112],"RISs.":[114],"results":[117],"show":[118],"that":[119],"exploitation":[121],"can":[124,139],"greatly":[125],"enhances":[126],"Thus,":[133],"operate":[140],"at":[141],"high":[143],"frequency":[144],"band":[145],"for":[146],"long":[147],"range":[148],"transmission.":[149],"Moreover,":[150],"effect":[152],"various":[154],"important":[155],"factors":[156],"such":[157],"as":[158],"location":[160],"RISs,":[163],"Nakagami-$m$parameters,":[165],"data":[167],"rate,":[169],"modulation":[172],"scheme":[173],"on":[174],"investigated":[185],"in":[186],"practical":[187],"scenarios.":[188]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":2}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}