{"id":"https://openalex.org/W2908018665","doi":"https://doi.org/10.1109/pimrc.2018.8580823","title":"Power Allocation for Detection Performance Enhancement of SEFDM Signals","display_name":"Power Allocation for Detection Performance Enhancement of SEFDM Signals","publication_year":2018,"publication_date":"2018-09-01","ids":{"openalex":"https://openalex.org/W2908018665","doi":"https://doi.org/10.1109/pimrc.2018.8580823","mag":"2908018665"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2018.8580823","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2018.8580823","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://discovery.ucl.ac.uk/10073803/1/PIMRC_abst_2019.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5046810091","display_name":"Hedaia Ghannam","orcid":"https://orcid.org/0000-0001-5906-6117"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Hedaia Ghannam","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, University College London, London, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, University College London, London, United Kingdom","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015945363","display_name":"Izzat Darwazeh","orcid":"https://orcid.org/0000-0003-3835-1319"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Izzat Darwazeh","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, University College London, London, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, University College London, London, United Kingdom","institution_ids":["https://openalex.org/I45129253"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5046810091"],"corresponding_institution_ids":["https://openalex.org/I45129253"],"apc_list":null,"apc_paid":null,"fwci":0.1308,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.52144923,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"584","last_page":"585"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","score":0.9998000264167786,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9998000264167786,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9997000098228455,"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/T12042","display_name":"Satellite Communication Systems","score":0.98580002784729,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.8327943086624146},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7679134607315063},{"id":"https://openalex.org/keywords/frequency-division-multiplexing","display_name":"Frequency-division multiplexing","score":0.6105006337165833},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.5394360423088074},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5089919567108154},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.478863924741745},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4618827700614929},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.42381733655929565},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4068893790245056},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07298430800437927},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0532950758934021}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.8327943086624146},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7679134607315063},{"id":"https://openalex.org/C89061704","wikidata":"https://www.wikidata.org/wiki/Q5555726","display_name":"Frequency-division multiplexing","level":4,"score":0.6105006337165833},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.5394360423088074},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5089919567108154},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.478863924741745},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4618827700614929},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.42381733655929565},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4068893790245056},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07298430800437927},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0532950758934021},{"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/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/pimrc.2018.8580823","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2018.8580823","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:10073803","is_oa":true,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/10073803/","pdf_url":"https://discovery.ucl.ac.uk/10073803/1/PIMRC_abst_2019.pdf","source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"     In:  2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC).  (pp. pp. 584-585).  IEEE: Bologna, Italy. (2018)     ","raw_type":"Proceedings paper"}],"best_oa_location":{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:10073803","is_oa":true,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/10073803/","pdf_url":"https://discovery.ucl.ac.uk/10073803/1/PIMRC_abst_2019.pdf","source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"     In:  2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC).  (pp. pp. 584-585).  IEEE: Bologna, Italy. (2018)     ","raw_type":"Proceedings paper"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.5299999713897705,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2908018665.pdf","grobid_xml":"https://content.openalex.org/works/W2908018665.grobid-xml"},"referenced_works_count":5,"referenced_works":["https://openalex.org/W9602836","https://openalex.org/W1922937245","https://openalex.org/W2022068707","https://openalex.org/W2061737055","https://openalex.org/W2729546691"],"related_works":["https://openalex.org/W3118536199","https://openalex.org/W3168365631","https://openalex.org/W3016860855","https://openalex.org/W2410705835","https://openalex.org/W294051182","https://openalex.org/W2160172333","https://openalex.org/W2062880527","https://openalex.org/W4397000308","https://openalex.org/W2949437922","https://openalex.org/W72262410"],"abstract_inverted_index":{"Spectrally":[0],"efficient":[1],"frequency":[2,20],"division":[3,21],"multiplexing":[4,22],"(SEFDM)":[5],"is":[6,59],"a":[7,13,65,83],"multi-carrier":[8],"signalling":[9],"format,":[10],"which":[11],"has":[12],"higher":[14],"spectral":[15],"efficiency":[16],"than":[17],"conventional":[18],"orthogonal":[19],"(OFDM)":[23],"signals.":[24],"This":[25],"work":[26],"presents":[27],"preliminary":[28],"investigations":[29],"into":[30],"the":[31,44,71,94],"use":[32],"of":[33,70],"power":[34,51,57,91],"allocation":[35,58,92],"for":[36,93],"SEFDM.":[37],"In":[38],"this":[39],"method,":[40],"different":[41,50],"subcarriers":[42],"within":[43],"same":[45,95],"SEFDM":[46,62],"symbol":[47],"are":[48],"allocated":[49],"levels.":[52],"Results":[53],"show":[54],"that":[55],"such":[56],"beneficial":[60],"to":[61,88],"detection,":[63],"with":[64],"particular":[66],"case":[67],"studied":[68],"here":[69],"suboptimal":[72],"fixed":[73],"sphere":[74],"decoder":[75],"(FSD)":[76],"detector.":[77],"The":[78],"investigated":[79],"method":[80],"results":[81],"in":[82],"drastic":[84],"complexity":[85],"reduction":[86],"compared":[87],"FSD":[89],"without":[90],"error":[96],"performance.":[97]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}