{"id":"https://openalex.org/W3127516964","doi":"https://doi.org/10.1109/jiot.2021.3051344","title":"Achieving High Throughput in Wireless Networks With Hybrid Backscatter and Wireless-Powered Communications","display_name":"Achieving High Throughput in Wireless Networks With Hybrid Backscatter and Wireless-Powered Communications","publication_year":2021,"publication_date":"2021-02-09","ids":{"openalex":"https://openalex.org/W3127516964","doi":"https://doi.org/10.1109/jiot.2021.3051344","mag":"3127516964"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2021.3051344","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2021.3051344","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Internet of Things Journal","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/A5033147284","display_name":"Yusi Long","orcid":"https://orcid.org/0000-0002-1925-257X"},"institutions":[{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yusi Long","raw_affiliation_strings":["Faculty of Electronics and Communication Engineering, Guangzhou University, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-1925-257X","affiliations":[{"raw_affiliation_string":"Faculty of Electronics and Communication Engineering, Guangzhou University, Guangzhou, China","institution_ids":["https://openalex.org/I37987034"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048614720","display_name":"Gaofei Huang","orcid":"https://orcid.org/0000-0002-4536-986X"},"institutions":[{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gaofei Huang","raw_affiliation_strings":["Faculty of Electronics and Communication Engineering, Guangzhou University, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-4536-986X","affiliations":[{"raw_affiliation_string":"Faculty of Electronics and Communication Engineering, Guangzhou University, Guangzhou, China","institution_ids":["https://openalex.org/I37987034"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052842216","display_name":"Dong Tang","orcid":"https://orcid.org/0000-0002-2240-8395"},"institutions":[{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dong Tang","raw_affiliation_strings":["Faculty of Electronics and Communication Engineering, Guangzhou University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Electronics and Communication Engineering, Guangzhou University, Guangzhou, China","institution_ids":["https://openalex.org/I37987034"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003101676","display_name":"Sai Zhao","orcid":"https://orcid.org/0000-0001-6572-5289"},"institutions":[{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sai Zhao","raw_affiliation_strings":["Faculty of Electronics and Communication Engineering, Guangzhou University, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-6572-5289","affiliations":[{"raw_affiliation_string":"Faculty of Electronics and Communication Engineering, Guangzhou University, Guangzhou, China","institution_ids":["https://openalex.org/I37987034"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076706292","display_name":"Guiyun Liu","orcid":"https://orcid.org/0000-0002-4830-8878"},"institutions":[{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guiyun Liu","raw_affiliation_strings":["Faculty of Mechanical and Electrical Engineering, Guangzhou University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Mechanical and Electrical Engineering, Guangzhou University, Guangzhou, China","institution_ids":["https://openalex.org/I37987034"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I37987034"],"apc_list":null,"apc_paid":null,"fwci":1.0818,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.75906773,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"8","issue":"13","first_page":"10896","last_page":"10910"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","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/T11392","display_name":"Energy Harvesting in Wireless Networks","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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9923999905586243,"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/T11249","display_name":"Wireless Power Transfer Systems","score":0.9843999743461609,"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":0.8311465382575989},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.7868227958679199},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.6313184499740601},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.6121059060096741},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5707561373710632},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.555072546005249},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.4836820065975189},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4763467609882355},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4381242096424103},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4230611026287079},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.34799158573150635},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.20308372378349304},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.175689697265625},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.127104252576828},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.10528701543807983},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08678165078163147}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8311465382575989},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.7868227958679199},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.6313184499740601},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.6121059060096741},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5707561373710632},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.555072546005249},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.4836820065975189},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4763467609882355},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4381242096424103},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4230611026287079},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.34799158573150635},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.20308372378349304},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.175689697265625},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.127104252576828},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.10528701543807983},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08678165078163147},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2021.3051344","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2021.3051344","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G1448390908","display_name":"\u57fa\u4e8e\u80fd\u91cf\u5206\u96c6\u7684\u4fe1\u606f\u7f13\u51b2\u4e0e\u7535\u6c60\u8f85\u52a9\u65e0\u7ebf\u643a\u80fd\u534f\u4f5c\u901a\u4fe1\u7814\u7a76","funder_award_id":"61872098","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1675335647","display_name":null,"funder_award_id":"2017A030313363","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"},{"id":"https://openalex.org/G5267856620","display_name":null,"funder_award_id":"61902084","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321921","display_name":"Natural Science Foundation of Guangdong Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W1444434052","https://openalex.org/W1975147464","https://openalex.org/W2018667077","https://openalex.org/W2058705882","https://openalex.org/W2094000142","https://openalex.org/W2098432798","https://openalex.org/W2099461393","https://openalex.org/W2111505049","https://openalex.org/W2119683335","https://openalex.org/W2218982152","https://openalex.org/W2223876649","https://openalex.org/W2343272313","https://openalex.org/W2405834206","https://openalex.org/W2440845537","https://openalex.org/W2592853810","https://openalex.org/W2624590726","https://openalex.org/W2736532986","https://openalex.org/W2737610796","https://openalex.org/W2749144149","https://openalex.org/W2750364550","https://openalex.org/W2765202988","https://openalex.org/W2775135700","https://openalex.org/W2783647977","https://openalex.org/W2794694461","https://openalex.org/W2884145162","https://openalex.org/W2888460575","https://openalex.org/W2890053410","https://openalex.org/W2890677986","https://openalex.org/W2892920485","https://openalex.org/W2896065632","https://openalex.org/W2897952952","https://openalex.org/W2900323227","https://openalex.org/W2908262829","https://openalex.org/W2911121781","https://openalex.org/W2914649645","https://openalex.org/W2928316837","https://openalex.org/W2945237903","https://openalex.org/W2949317368","https://openalex.org/W2952737563","https://openalex.org/W2963205726","https://openalex.org/W2963271202","https://openalex.org/W2965672543","https://openalex.org/W2969270394","https://openalex.org/W2970136636","https://openalex.org/W2980015436","https://openalex.org/W2980653554","https://openalex.org/W3000394892","https://openalex.org/W3102858851","https://openalex.org/W3104116899","https://openalex.org/W3105322586","https://openalex.org/W4250589301","https://openalex.org/W6628478440"],"related_works":["https://openalex.org/W2355663289","https://openalex.org/W2982399888","https://openalex.org/W2106913410","https://openalex.org/W4380372336","https://openalex.org/W2059045613","https://openalex.org/W4250215096","https://openalex.org/W2119209917","https://openalex.org/W2145047504","https://openalex.org/W2159179523","https://openalex.org/W2161705627"],"abstract_inverted_index":{"This":[0],"article":[1,89],"studies":[2],"a":[3,6,10,58,98,109,197,206],"network":[4,74],"where":[5],"transmitter":[7,115,175],"communicates":[8],"with":[9,230],"receiver":[11],"by":[12,81,97,210,236],"hybrid":[13,82,101],"communications":[14],"that":[15,48,72,91,112,212,238],"consist":[16],"of":[17,42,53],"passive":[18,40],"information":[19,186],"transmission":[20,61],"(IT)":[21],"via":[22,29,201],"backscatter":[23],"communication":[24,31,102],"(BC)":[25],"and":[26,125,156,182,205],"active":[27,51,123],"IT":[28,41,52],"wireless-powered":[30],"(WPC).":[32],"Because":[33],"the":[34,39,50,70,73,92,114,142,153,160,170,174,213,227,239],"circuit":[35],"energy":[36,126,134,171],"consumption":[37,135],"in":[38,49,69,87,128],"BC":[43,55],"is":[44,165,176,188,216],"much":[45],"lower":[46],"than":[47,63],"WPC,":[54],"usually":[56],"achieves":[57],"higher":[59],"data":[60],"rate":[62],"WPC.":[64],"Thus,":[65],"it":[66],"was":[67],"suggested":[68],"literature":[71],"throughput":[75,93,245],"performance":[76],"could":[77],"not":[78],"be":[79,95],"improved":[80],"communications.":[83],"However,":[84],"our":[85],"work":[86],"this":[88,192],"demonstrates":[90],"can":[94,242],"enhanced":[96],"newly":[99],"designed":[100],"strategy.":[103],"To":[104,190],"demonstrate":[105],"this,":[106],"we":[107,145,194,219,234],"develop":[108],"novel":[110],"protocol":[111],"enables":[113],"to":[116,150,167,225],"adaptively":[117],"switch":[118],"its":[119],"operation":[120,154],"between":[121],"BC,":[122],"IT,":[124],"harvesting":[127],"one":[129],"time":[130,139,180],"block":[131],"while":[132],"scheduling":[133,172],"flexibly":[136],"among":[137],"multiple":[138,179],"blocks.":[140],"Under":[141],"developed":[143],"protocol,":[144],"formulate":[146],"an":[147,221],"optimization":[148,199,208],"problem":[149,164,200,229],"jointly":[151],"optimize":[152],"mode":[155],"resource":[157],"allocation":[158],"at":[159,173],"transmitter.":[161],"The":[162],"formulated":[163],"difficult":[166],"solve":[168,196,226],"because":[169],"coupled":[177],"across":[178],"blocks,":[181],"noncausal":[183,214],"channel":[184],"state":[185],"(CSI)":[187],"required.":[189],"address":[191],"problem,":[193],"first":[195],"simplified":[198],"dynamic":[202],"programming":[203],"(DP)":[204],"layered":[207],"method":[209],"assuming":[211],"CSI":[215],"known.":[217],"Then,":[218],"employ":[220],"approximate":[222],"DP":[223],"approach":[224],"original":[228],"causal":[231],"CSI.":[232],"Finally,":[233],"verify":[235],"simulations":[237],"proposed":[240],"scheme":[241],"achieve":[243],"superior":[244],"performance.":[246]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}