{"id":"https://openalex.org/W3215191160","doi":"https://doi.org/10.1109/tgcn.2021.3125232","title":"Editorial Recent Techniques of Green Information and Communications Technologies","display_name":"Editorial Recent Techniques of Green Information and Communications Technologies","publication_year":2021,"publication_date":"2021-11-22","ids":{"openalex":"https://openalex.org/W3215191160","doi":"https://doi.org/10.1109/tgcn.2021.3125232","mag":"3215191160"},"language":"en","primary_location":{"id":"doi:10.1109/tgcn.2021.3125232","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tgcn.2021.3125232","pdf_url":"https://ieeexplore.ieee.org/ielx7/7511293/9623329/09623336.pdf","source":{"id":"https://openalex.org/S4210192662","display_name":"IEEE Transactions on Green Communications and Networking","issn_l":"2473-2400","issn":["2473-2400"],"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 Transactions on Green Communications and Networking","raw_type":"journal-article"},"type":"editorial","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://ieeexplore.ieee.org/ielx7/7511293/9623329/09623336.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035919267","display_name":"Victor C. M. Leung","orcid":"https://orcid.org/0000-0003-3529-2640"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Victor C. M. Leung","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0003-3529-2640","affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025319566","display_name":"Yanjie Dong","orcid":"https://orcid.org/0000-0002-5623-0249"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanjie Dong","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0002-5623-0249","affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076812737","display_name":"Haoyuan Pan","orcid":"https://orcid.org/0000-0003-3651-3417"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haoyuan Pan","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0003-3651-3417","affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I180726961"],"apc_list":{"value":2045,"currency":"USD","value_usd":2045},"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"5","issue":"4","first_page":"1649","last_page":"1652"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","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"}},"topics":[{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9969000220298767,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9912999868392944,"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/notation","display_name":"Notation","score":0.610492467880249},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4401338994503021},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.42527562379837036},{"id":"https://openalex.org/keywords/type","display_name":"Type (biology)","score":0.42515790462493896},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4134732186794281},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4101957380771637},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3435021638870239},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.3228455185890198},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.2309761643409729},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.18983474373817444}],"concepts":[{"id":"https://openalex.org/C45357846","wikidata":"https://www.wikidata.org/wiki/Q2001982","display_name":"Notation","level":2,"score":0.610492467880249},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4401338994503021},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.42527562379837036},{"id":"https://openalex.org/C2777299769","wikidata":"https://www.wikidata.org/wiki/Q3707858","display_name":"Type (biology)","level":2,"score":0.42515790462493896},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4134732186794281},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4101957380771637},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3435021638870239},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.3228455185890198},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.2309761643409729},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.18983474373817444},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgcn.2021.3125232","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tgcn.2021.3125232","pdf_url":"https://ieeexplore.ieee.org/ielx7/7511293/9623329/09623336.pdf","source":{"id":"https://openalex.org/S4210192662","display_name":"IEEE Transactions on Green Communications and Networking","issn_l":"2473-2400","issn":["2473-2400"],"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 Transactions on Green Communications and Networking","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1109/tgcn.2021.3125232","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tgcn.2021.3125232","pdf_url":"https://ieeexplore.ieee.org/ielx7/7511293/9623329/09623336.pdf","source":{"id":"https://openalex.org/S4210192662","display_name":"IEEE Transactions on Green Communications and Networking","issn_l":"2473-2400","issn":["2473-2400"],"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 Transactions on Green Communications and Networking","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8700000047683716,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320325571","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3215191160.pdf","grobid_xml":"https://content.openalex.org/works/W3215191160.grobid-xml"},"referenced_works_count":15,"referenced_works":["https://openalex.org/W1987826271","https://openalex.org/W2766124761","https://openalex.org/W2907379776","https://openalex.org/W2942787338","https://openalex.org/W2987315617","https://openalex.org/W3004878114","https://openalex.org/W3015208638","https://openalex.org/W3037475522","https://openalex.org/W3041653465","https://openalex.org/W3044722634","https://openalex.org/W3130871285","https://openalex.org/W3161661915","https://openalex.org/W3174661481","https://openalex.org/W3189824049","https://openalex.org/W6799409061"],"related_works":["https://openalex.org/W2504004674","https://openalex.org/W1595229445","https://openalex.org/W2498744856","https://openalex.org/W4390482104","https://openalex.org/W322408318","https://openalex.org/W149041114","https://openalex.org/W2963177394","https://openalex.org/W1965815883","https://openalex.org/W763418848","https://openalex.org/W2024638892"],"abstract_inverted_index":{"Recent":[0],"years":[1],"have":[2],"witnessed":[3],"the":[4,58,78,99,104,123,147],"ever-increasing":[5],"demand":[6,126],"for":[7,150,197],"anyone":[8],"and":[9,44,114,129,153,180,195,200],"anything":[10],"(whoever,":[11],"whatever)":[12],"to":[13,31,36,85,119,134,136],"communicate":[14],"with":[15,73],"whomever,":[16],"whatever,":[17],"wherever,":[18],"whenever,":[19],"i.e.,":[20],"5Ws":[21],"in":[22,69,89,95,98,127,138],"wireless":[23,27],"communications.":[24],"Fifth-generation":[25],"(5G)":[26],"networks":[28],"are":[29,191],"intended":[30],"provide":[32],"mobile":[33,96,172],"data":[34,97,182,201],"connectivity":[35],"support":[37],"5W":[38],"communication":[39],"services":[40],"(e.g.,":[41],"virtual":[42],"reality":[43],"augmented":[45],"reality)":[46],"by":[47],"ultra-densely":[48],"deploying":[49],"small":[50],"base":[51],"stations":[52],"(BSs).":[53],"It":[54,109],"has":[55],"been":[56],"reported[1]that":[57],"number":[59],"of":[60,80,122,142,146,158,212],"5G":[61,100],"or":[62],"multimode":[63],"BSs":[64,82],"will":[65,83],"reach":[66],"13.1":[67],"million":[68],"2025.":[70],"When":[71],"combined":[72],"massive":[74],"multiple-input-multiple-output":[75],"(MIMO)":[76],"antennas,":[77],"deployment":[79],"numerous":[81],"lead":[84],"an":[86],"explosive":[87],"growth":[88],"energy":[90,105],"expenditure.":[91],"Conservatively,":[92],"a$1000\\times":[93],"$growth":[94],"era":[101],"can":[102,160],"increase":[103,135],"consumption":[106],"by$1000\\times":[107],"$[2].":[108],"was":[110,132],"estimated":[111,133],"that":[112,190],"information":[113],"communications":[115],"technologies":[116],"(ICTs)":[117],"contribute":[118],"around":[120],"3.9%":[121],"global":[124],"electricity":[125],"2007[3],":[128],"this":[130],"value":[131],"14%":[137],"2030[4].":[139],"Therefore,":[140],"greening":[141,211],"ICTs":[143,159],"becomes":[144],"one":[145],"imperative":[148],"tasks":[149],"industry,":[151],"government,":[152],"academia.":[154],"The":[155],"carbon":[156],"footprint":[157],"be":[161],"broken":[162],"down":[163],"into":[164],"three":[165],"parts:":[166],"1)":[167],"end":[168,213],"devices":[169],"(personal":[170],"computers,":[171],"devices,":[173],"peripherals,":[174],"printers)":[175],"(57%);":[176],"2)":[177],"telecommunications":[178,199],"(25%);":[179],"3)":[181],"centers":[183],"(18%)[5].":[184],"This":[185],"article":[186],"mainly":[187],"discusses":[188],"techniques":[189],"recently":[192],"under":[193],"research":[194],"development":[196],"green":[198],"centers.":[202],"Interested":[203],"readers":[204],"may":[205],"refer":[206],"to[6]for":[207],"detailed":[208],"discussions":[209],"on":[210],"devices.":[214]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-08-28T12:50:07.497085","created_date":"2025-10-10T00:00:00"}