{"id":"https://openalex.org/W2092901091","doi":"https://doi.org/10.1109/wimob.2011.6085370","title":"LTE-A an overview and future research areas","display_name":"LTE-A an overview and future research areas","publication_year":2011,"publication_date":"2011-10-01","ids":{"openalex":"https://openalex.org/W2092901091","doi":"https://doi.org/10.1109/wimob.2011.6085370","mag":"2092901091"},"language":"en","primary_location":{"id":"doi:10.1109/wimob.2011.6085370","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wimob.2011.6085370","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE 7th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob)","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/A5063183720","display_name":"Shihab Jimaa","orcid":"https://orcid.org/0000-0001-9140-9108"},"institutions":[{"id":"https://openalex.org/I176601375","display_name":"Khalifa University of Science and Technology","ror":"https://ror.org/05hffr360","country_code":"AE","type":"education","lineage":["https://openalex.org/I176601375"]}],"countries":["AE"],"is_corresponding":true,"raw_author_name":"Shihab Jimaa","raw_affiliation_strings":["College of Engineering, Khalifa University of Science, Technology and Research, UAE","College of Engineering, Khalifa University of Science, Technology and Research, U.A.E#TAB#"],"affiliations":[{"raw_affiliation_string":"College of Engineering, Khalifa University of Science, Technology and Research, UAE","institution_ids":["https://openalex.org/I176601375"]},{"raw_affiliation_string":"College of Engineering, Khalifa University of Science, Technology and Research, U.A.E#TAB#","institution_ids":["https://openalex.org/I176601375"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072260333","display_name":"Kok Keong Chai","orcid":"https://orcid.org/0000-0001-9635-2956"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kok Keong Chai","raw_affiliation_strings":["School of Electronic Engineering and Computer Science, Queen Mary University of London, UK","School of Electronic Engineering and Computer Science, Queen Mary University, London, U.K"],"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering and Computer Science, Queen Mary University of London, UK","institution_ids":["https://openalex.org/I166337079"]},{"raw_affiliation_string":"School of Electronic Engineering and Computer Science, Queen Mary University, London, U.K","institution_ids":["https://openalex.org/I166337079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100454821","display_name":"Yue Chen","orcid":"https://orcid.org/0000-0002-7594-7587"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yue Chen","raw_affiliation_strings":["School of Electronic Engineering and Computer Science, Queen Mary University of London, UK","School of Electronic Engineering and Computer Science, Queen Mary University, London, U.K"],"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering and Computer Science, Queen Mary University of London, UK","institution_ids":["https://openalex.org/I166337079"]},{"raw_affiliation_string":"School of Electronic Engineering and Computer Science, Queen Mary University, London, U.K","institution_ids":["https://openalex.org/I166337079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035997873","display_name":"Yasir Alfadhl","orcid":"https://orcid.org/0000-0001-5604-6161"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yasir Alfadhl","raw_affiliation_strings":["School of Electronic Engineering and Computer Science, Queen Mary University of London, UK","School of Electronic Engineering and Computer Science, Queen Mary University, London, U.K"],"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering and Computer Science, Queen Mary University of London, UK","institution_ids":["https://openalex.org/I166337079"]},{"raw_affiliation_string":"School of Electronic Engineering and Computer Science, Queen Mary University, London, U.K","institution_ids":["https://openalex.org/I166337079"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5063183720"],"corresponding_institution_ids":["https://openalex.org/I176601375"],"apc_list":null,"apc_paid":null,"fwci":2.3847,"has_fulltext":false,"cited_by_count":45,"citation_normalized_percentile":{"value":0.89482879,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"395","last_page":"399"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9994000196456909,"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"}},{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9993000030517578,"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/umts-frequency-bands","display_name":"UMTS frequency bands","score":0.8404049873352051},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7761188745498657},{"id":"https://openalex.org/keywords/3rd-generation-partnership-project-2","display_name":"3rd Generation Partnership Project 2","score":0.6577574610710144},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.642059326171875},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.5609413981437683},{"id":"https://openalex.org/keywords/mobile-telephony","display_name":"Mobile telephony","score":0.5381752848625183},{"id":"https://openalex.org/keywords/term","display_name":"Term (time)","score":0.47695648670196533},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4767487943172455},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4654890298843384},{"id":"https://openalex.org/keywords/lte-advanced","display_name":"LTE Advanced","score":0.4455571174621582},{"id":"https://openalex.org/keywords/imt-advanced","display_name":"IMT Advanced","score":0.43187034130096436},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiple-access","display_name":"Orthogonal frequency-division multiple access","score":0.4183866083621979},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.3717903792858124},{"id":"https://openalex.org/keywords/mobile-radio","display_name":"Mobile radio","score":0.31436866521835327},{"id":"https://openalex.org/keywords/mobile-computing","display_name":"Mobile computing","score":0.27545925974845886},{"id":"https://openalex.org/keywords/mobile-technology","display_name":"Mobile technology","score":0.171383798122406},{"id":"https://openalex.org/keywords/mobile-web","display_name":"Mobile Web","score":0.10249578952789307}],"concepts":[{"id":"https://openalex.org/C101618186","wikidata":"https://www.wikidata.org/wiki/Q3633928","display_name":"UMTS frequency bands","level":2,"score":0.8404049873352051},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7761188745498657},{"id":"https://openalex.org/C177782964","wikidata":"https://www.wikidata.org/wiki/Q229785","display_name":"3rd Generation Partnership Project 2","level":3,"score":0.6577574610710144},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.642059326171875},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.5609413981437683},{"id":"https://openalex.org/C95491727","wikidata":"https://www.wikidata.org/wiki/Q992968","display_name":"Mobile telephony","level":3,"score":0.5381752848625183},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.47695648670196533},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4767487943172455},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4654890298843384},{"id":"https://openalex.org/C17652562","wikidata":"https://www.wikidata.org/wiki/Q1345402","display_name":"LTE Advanced","level":3,"score":0.4455571174621582},{"id":"https://openalex.org/C68108699","wikidata":"https://www.wikidata.org/wiki/Q556242","display_name":"IMT Advanced","level":5,"score":0.43187034130096436},{"id":"https://openalex.org/C2775907427","wikidata":"https://www.wikidata.org/wiki/Q2697649","display_name":"Orthogonal frequency-division multiple access","level":4,"score":0.4183866083621979},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.3717903792858124},{"id":"https://openalex.org/C2781307350","wikidata":"https://www.wikidata.org/wiki/Q6887221","display_name":"Mobile radio","level":2,"score":0.31436866521835327},{"id":"https://openalex.org/C144543869","wikidata":"https://www.wikidata.org/wiki/Q2738570","display_name":"Mobile computing","level":2,"score":0.27545925974845886},{"id":"https://openalex.org/C60952562","wikidata":"https://www.wikidata.org/wiki/Q6887246","display_name":"Mobile technology","level":3,"score":0.171383798122406},{"id":"https://openalex.org/C516764902","wikidata":"https://www.wikidata.org/wiki/Q1043805","display_name":"Mobile Web","level":4,"score":0.10249578952789307},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"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/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wimob.2011.6085370","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wimob.2011.6085370","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE 7th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","score":0.5099999904632568,"id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1966189376","https://openalex.org/W1982347604","https://openalex.org/W2020087953","https://openalex.org/W2051723053","https://openalex.org/W2062157062","https://openalex.org/W2107862917","https://openalex.org/W2113495542","https://openalex.org/W2114978343","https://openalex.org/W2120947124","https://openalex.org/W2126341321","https://openalex.org/W2155414166","https://openalex.org/W6676089653"],"related_works":["https://openalex.org/W2100119967","https://openalex.org/W1984673465","https://openalex.org/W2003337558","https://openalex.org/W35350946","https://openalex.org/W4244795921","https://openalex.org/W1575121556","https://openalex.org/W1822058300","https://openalex.org/W572244115","https://openalex.org/W1926077340","https://openalex.org/W2092901091"],"abstract_inverted_index":{"This":[0],"paper":[1],"gives":[2],"an":[3],"overview":[4],"of":[5,11,39,49,61,65],"the":[6,12,23,31,35,45,57,71,83],"Long":[7],"Term":[8],"Evolution":[9],"(LTE)":[10],"Universal":[13],"Mobile":[14],"Telecommunication":[15],"System":[16],"(UMTS),":[17],"which":[18],"is":[19,54],"being":[20],"developed":[21],"by":[22],"3rd":[24],"Generation":[25],"Partnership":[26],"Project":[27],"(3GPP).":[28],"LTE":[29,84],"constitutes":[30],"latest":[32],"step":[33],"towards":[34],"4th":[36],"generation":[37],"(4G)":[38],"radio":[40],"technologies":[41],"designed":[42],"to":[43,56,70],"increase":[44],"capacity":[46],"and":[47,59,69],"speed":[48],"mobile":[50],"communications.":[51],"Particular":[52],"attention":[53],"given":[55],"requirements":[58],"targets":[60],"LTE,":[62],"its":[63],"use":[64],"multiple":[66],"antenna":[67],"techniques,":[68],"Single":[72],"Carrier":[73],"Frequency":[74],"Division":[75],"Multiple":[76],"Access":[77],"(SC-FDMA)":[78],"modulation":[79],"scheme":[80],"used":[81],"in":[82],"uplink.":[85],"Furthermore":[86],"new":[87],"future":[88],"research":[89],"areas":[90],"are":[91],"proposed":[92],"here.":[93]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}