{"id":"https://openalex.org/W3181887673","doi":"https://doi.org/10.1109/lcomm.2021.3095304","title":"Performance Analysis of Simultaneous Collision-Free Duplexing Method in Point-to-Multipoint Environment","display_name":"Performance Analysis of Simultaneous Collision-Free Duplexing Method in Point-to-Multipoint Environment","publication_year":2021,"publication_date":"2021-07-07","ids":{"openalex":"https://openalex.org/W3181887673","doi":"https://doi.org/10.1109/lcomm.2021.3095304","mag":"3181887673"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2021.3095304","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2021.3095304","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications 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 Communications Letters","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/A5086733238","display_name":"Nam-I Kim","orcid":"https://orcid.org/0000-0001-5898-7854"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Nam-I Kim","raw_affiliation_strings":["Intelligent Small Cell Research Section, Electronics and Telecommunications Research Institute (ETRI), Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0001-5898-7854","affiliations":[{"raw_affiliation_string":"Intelligent Small Cell Research Section, Electronics and Telecommunications Research Institute (ETRI), Daejeon, South Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000853218","display_name":"Dong\u2010Ho Cho","orcid":"https://orcid.org/0000-0001-9849-4392"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dong-Ho Cho","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea"],"raw_orcid":"https://orcid.org/0000-0001-9849-4392","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1017,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.42670782,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"25","issue":"9","first_page":"2884","last_page":"2888"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12791","display_name":"Full-Duplex Wireless Communications","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/T12791","display_name":"Full-Duplex Wireless Communications","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/T10069","display_name":"Antenna Design and Analysis","score":0.9891999959945679,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":0.9860000014305115,"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/telecommunications-link","display_name":"Telecommunications link","score":0.8133460283279419},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7426528930664062},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.703084409236908},{"id":"https://openalex.org/keywords/collision","display_name":"Collision","score":0.4689490497112274},{"id":"https://openalex.org/keywords/multi-point","display_name":"Multi point","score":0.4467591643333435},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.4113260805606842},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.36612218618392944},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.33567148447036743},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07442128658294678}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.8133460283279419},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7426528930664062},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.703084409236908},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.4689490497112274},{"id":"https://openalex.org/C3020050198","wikidata":"https://www.wikidata.org/wiki/Q6935027","display_name":"Multi point","level":2,"score":0.4467591643333435},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4113260805606842},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.36612218618392944},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.33567148447036743},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07442128658294678},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2021.3095304","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2021.3095304","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications 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 Communications Letters","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":11,"referenced_works":["https://openalex.org/W1942824967","https://openalex.org/W2058707124","https://openalex.org/W2135517533","https://openalex.org/W2151210657","https://openalex.org/W2381074797","https://openalex.org/W2504637158","https://openalex.org/W2748893346","https://openalex.org/W2760952909","https://openalex.org/W2909683545","https://openalex.org/W2962836907","https://openalex.org/W3101826546"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W1761601995","https://openalex.org/W4300468626","https://openalex.org/W2904599916","https://openalex.org/W2097713053","https://openalex.org/W2785415239","https://openalex.org/W2102766001","https://openalex.org/W1991369613"],"abstract_inverted_index":{"In":[0,49],"this":[1],"letter,":[2],"we":[3,78],"have":[4,79,102],"studied":[5],"how":[6],"to":[7,69],"use":[8],"simultaneous":[9],"collision-free":[10],"duplexing":[11,58],"(SCD)":[12],"in":[13,37,60,116],"point-to-multipoint":[14,118],"environment.":[15],"SCD":[16,51,97,111],"is":[17,52],"a":[18],"method":[19],"exchanging":[20],"uplink":[21],"and":[22,33,87,108],"downlink":[23],"signals":[24],"simultaneously":[25],"using":[26],"the":[27,35,71,81,88,104],"same":[28],"resource":[29],"for":[30,95],"each":[31],"link":[32,85],"has":[34,112],"advantages":[36],"that":[38,110],"it":[39],"does":[40],"not":[41],"need":[42],"complicated":[43],"self-interference":[44],"cancellation":[45],"unlike":[46],"full":[47],"duplexing.":[48],"addition,":[50],"different":[53],"from":[54],"dynamic":[55],"time":[56],"division":[57],"(D-TDD)":[59],"which":[61],"interlink":[62,74,92],"interference":[63,75],"can":[64],"be":[65],"completely":[66],"avoided.":[67],"Therefore,":[68],"analyze":[70],"effect":[72],"of":[73,84,91],"on":[76],"SCD,":[77],"derived":[80],"upper":[82],"bound":[83],"capacity":[86],"required":[89],"value":[90],"isolation":[93,106],"level":[94,107],"better":[96],"performance":[98,114],"than":[99],"D-TDD.":[100],"We":[101],"verified":[103],"analyzed":[105],"confirmed":[109],"good":[113],"even":[115],"practical":[117],"environment":[119],"through":[120],"simulation.":[121]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}