{"id":"https://openalex.org/W2071446999","doi":"https://doi.org/10.1109/pimrc.2013.6666773","title":"Fractional frequency reuse in optical wireless cellular networks","display_name":"Fractional frequency reuse in optical wireless cellular networks","publication_year":2013,"publication_date":"2013-09-01","ids":{"openalex":"https://openalex.org/W2071446999","doi":"https://doi.org/10.1109/pimrc.2013.6666773","mag":"2071446999"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2013.6666773","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2013.6666773","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","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/A5100748383","display_name":"Chen Cheng","orcid":"https://orcid.org/0009-0005-6068-5624"},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Cheng Chen","raw_affiliation_strings":["Institute for Digital Communications Joint Research Institute for Signal and Image Processing, The University of Edinburgh EH9 3JL, Edinburgh, UK","Inst. for Digital Commun. Joint Res. Inst. for Signal & Image Process., Univ. of Edinburgh, Edinburgh, UK"],"affiliations":[{"raw_affiliation_string":"Institute for Digital Communications Joint Research Institute for Signal and Image Processing, The University of Edinburgh EH9 3JL, Edinburgh, UK","institution_ids":["https://openalex.org/I98677209"]},{"raw_affiliation_string":"Inst. for Digital Commun. Joint Res. Inst. for Signal & Image Process., Univ. of Edinburgh, Edinburgh, UK","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000127961","display_name":"Nikola Serafimovski","orcid":null},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Nikola Serafimovski","raw_affiliation_strings":["Institute for Digital Communications Joint Research Institute for Signal and Image Processing, The University of Edinburgh EH9 3JL, Edinburgh, UK","Inst. for Digital Commun. Joint Res. Inst. for Signal & Image Process., Univ. of Edinburgh, Edinburgh, UK"],"affiliations":[{"raw_affiliation_string":"Institute for Digital Communications Joint Research Institute for Signal and Image Processing, The University of Edinburgh EH9 3JL, Edinburgh, UK","institution_ids":["https://openalex.org/I98677209"]},{"raw_affiliation_string":"Inst. for Digital Commun. Joint Res. Inst. for Signal & Image Process., Univ. of Edinburgh, Edinburgh, UK","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074320996","display_name":"Harald Haas","orcid":"https://orcid.org/0000-0001-9705-2701"},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Harald Haas","raw_affiliation_strings":["Institute for Digital Communications Joint Research Institute for Signal and Image Processing, The University of Edinburgh EH9 3JL, Edinburgh, UK","Inst. for Digital Commun. Joint Res. Inst. for Signal & Image Process., Univ. of Edinburgh, Edinburgh, UK"],"affiliations":[{"raw_affiliation_string":"Institute for Digital Communications Joint Research Institute for Signal and Image Processing, The University of Edinburgh EH9 3JL, Edinburgh, UK","institution_ids":["https://openalex.org/I98677209"]},{"raw_affiliation_string":"Inst. for Digital Commun. Joint Res. Inst. for Signal & Image Process., Univ. of Edinburgh, Edinburgh, UK","institution_ids":["https://openalex.org/I98677209"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100748383"],"corresponding_institution_ids":["https://openalex.org/I98677209"],"apc_list":null,"apc_paid":null,"fwci":4.8047,"has_fulltext":false,"cited_by_count":51,"citation_normalized_percentile":{"value":0.95382745,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"3594","last_page":"3598"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10851","display_name":"Optical 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/T10851","display_name":"Optical 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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9994000196456909,"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9991000294685364,"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/throughput","display_name":"Throughput","score":0.8052883148193359},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7078632116317749},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.6260172128677368},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5972872376441956},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.543461263179779},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5280942320823669},{"id":"https://openalex.org/keywords/frequency-reuse","display_name":"Frequency reuse","score":0.5259378552436829},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4820440709590912},{"id":"https://openalex.org/keywords/reuse","display_name":"Reuse","score":0.4809367060661316},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4773999750614166},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.4676738679409027},{"id":"https://openalex.org/keywords/optical-wireless","display_name":"Optical wireless","score":0.44788429141044617},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.44408443570137024},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4383399784564972},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.32896149158477783},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.31578320264816284},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2361360490322113},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.1752679944038391},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16786697506904602},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.14368674159049988}],"concepts":[{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.8052883148193359},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7078632116317749},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6260172128677368},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5972872376441956},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.543461263179779},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5280942320823669},{"id":"https://openalex.org/C2985367402","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Frequency reuse","level":3,"score":0.5259378552436829},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4820440709590912},{"id":"https://openalex.org/C206588197","wikidata":"https://www.wikidata.org/wiki/Q846574","display_name":"Reuse","level":2,"score":0.4809367060661316},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4773999750614166},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.4676738679409027},{"id":"https://openalex.org/C2781305180","wikidata":"https://www.wikidata.org/wiki/Q7098907","display_name":"Optical wireless","level":3,"score":0.44788429141044617},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.44408443570137024},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4383399784564972},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.32896149158477783},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.31578320264816284},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2361360490322113},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.1752679944038391},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16786697506904602},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.14368674159049988},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/pimrc.2013.6666773","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2013.6666773","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.571.4160","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.571.4160","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.see.ed.ac.uk/~hxh/Li-Fi_PAPERS/13_chen_1.pdf","raw_type":"text"}],"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/W2009945240","https://openalex.org/W2054007869","https://openalex.org/W2105935781","https://openalex.org/W2111779417","https://openalex.org/W2111854329","https://openalex.org/W2119857627","https://openalex.org/W2123068486","https://openalex.org/W2136595898","https://openalex.org/W2144644352","https://openalex.org/W2987779866","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2872561304","https://openalex.org/W1569755829","https://openalex.org/W2295658233","https://openalex.org/W2163043527","https://openalex.org/W2548027253","https://openalex.org/W1987882110","https://openalex.org/W4291246656","https://openalex.org/W2256562079","https://openalex.org/W1558077575","https://openalex.org/W2074753438"],"abstract_inverted_index":{"Interference":[0],"coordination":[1],"in":[2,16],"optical":[3,108,137],"wireless":[4,109],"cellular":[5],"networks":[6],"using":[7,142],"different":[8],"frequency":[9,24,59],"reuse":[10,25,60],"techniques":[11],"are":[12,103],"discussed":[13],"and":[14,71,90],"compared":[15,122],"this":[17],"paper.":[18],"On":[19,38],"the":[20,27,31,39,52,72,106,134,146],"one":[21],"hand,":[22,41],"full":[23],"maximises":[26],"system":[28,56,73,77,110,141],"throughput":[29,74,86,120],"at":[30,51],"cost":[32,53],"of":[33,54,87,97,139],"poor":[34],"cell-edge":[35,48,68],"user":[36,49,69,85],"performance.":[37],"other":[40],"cluster-based":[42],"static":[43],"resource":[44],"partitioning":[45],"offers":[46],"good":[47],"performance":[50,70],"low":[55,76],"throughput.":[57],"Fractional":[58],"(FFR)":[61],"is":[62,128],"introduced":[63],"as":[64],"a":[65,83,140],"compromise":[66],"between":[67],"with":[75,111],"complexity.":[78],"Simulation":[79],"results":[80,117],"show":[81,118],"that":[82,131],"guaranteed":[84],"5.6":[88],"Mbps":[89],"an":[91,150],"average":[92],"area":[93],"spectral":[94],"efficiency":[95],"(ASE)":[96],"0.3389":[98],"bps/Hz/m":[99],"<sup":[100],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[101],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[102],"achieved":[104],"by":[105,132],"FFR":[107],"appropriate":[112],"power":[113,138],"control":[114],"factors.":[115],"These":[116],"considerable":[119],"improvement":[121],"to":[123],"both":[124],"benchmark":[125],"systems.":[126],"It":[127],"also":[129],"shown":[130],"adjusting":[133],"LED":[135],"transmission":[136],"visible":[143],"light":[144],"spectrum,":[145],"illumination":[147],"requirement":[148],"for":[149],"office":[151],"room":[152],"can":[153],"be":[154],"satisfied":[155],"without":[156],"extra":[157],"lighting":[158],"facilities.":[159]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":11},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}