{"id":"https://openalex.org/W2130924609","doi":"https://doi.org/10.1186/1687-1499-2013-74","title":"System value-based optimum spreading sequence selection for high-speed downlink packet access (HSDPA) MIMO","display_name":"System value-based optimum spreading sequence selection for high-speed downlink packet access (HSDPA) MIMO","publication_year":2013,"publication_date":"2013-03-16","ids":{"openalex":"https://openalex.org/W2130924609","doi":"https://doi.org/10.1186/1687-1499-2013-74","mag":"2130924609"},"language":"en","primary_location":{"id":"doi:10.1186/1687-1499-2013-74","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1687-1499-2013-74","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2013-74","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2013-74","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5039571370","display_name":"M.K. Gurcan","orcid":null},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Mustafa K Gurcan","raw_affiliation_strings":["Intelligent Systems and Networks Group, Department of Electrical and Electronic Engineering, Imperial College London, London, SW7 2AZ, UK","Intelligent Systems and Networks Group, Department of Electrical and Electronic Engineering, Imperial College London, London, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intelligent Systems and Networks Group, Department of Electrical and Electronic Engineering, Imperial College London, London, SW7 2AZ, UK","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"Intelligent Systems and Networks Group, Department of Electrical and Electronic Engineering, Imperial College London, London, UK","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023146821","display_name":"Irina Ma","orcid":null},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Irina Ma","raw_affiliation_strings":["Intelligent Systems and Networks Group, Department of Electrical and Electronic Engineering, Imperial College London, London, SW7 2AZ, UK","Intelligent Systems and Networks Group, Department of Electrical and Electronic Engineering, Imperial College London, London, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intelligent Systems and Networks Group, Department of Electrical and Electronic Engineering, Imperial College London, London, SW7 2AZ, UK","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"Intelligent Systems and Networks Group, Department of Electrical and Electronic Engineering, Imperial College London, London, UK","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109035478","display_name":"Anusorn Chungtragarn","orcid":null},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Anusorn Chungtragarn","raw_affiliation_strings":["Intelligent Systems and Networks Group, Department of Electrical and Electronic Engineering, Imperial College London, London, SW7 2AZ, UK","Intelligent Systems and Networks Group, Department of Electrical and Electronic Engineering, Imperial College London, London, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intelligent Systems and Networks Group, Department of Electrical and Electronic Engineering, Imperial College London, London, SW7 2AZ, UK","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"Intelligent Systems and Networks Group, Department of Electrical and Electronic Engineering, Imperial College London, London, UK","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079654912","display_name":"Hamdi Joudeh","orcid":"https://orcid.org/0000-0002-7162-0325"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Hamdi Joudeh","raw_affiliation_strings":["Intelligent Systems and Networks Group, Department of Electrical and Electronic Engineering, Imperial College London, London, SW7 2AZ, UK","Intelligent Systems and Networks Group, Department of Electrical and Electronic Engineering, Imperial College London, London, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intelligent Systems and Networks Group, Department of Electrical and Electronic Engineering, Imperial College London, London, SW7 2AZ, UK","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"Intelligent Systems and Networks Group, Department of Electrical and Electronic Engineering, Imperial College London, London, UK","institution_ids":["https://openalex.org/I47508984"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5039571370"],"corresponding_institution_ids":["https://openalex.org/I47508984"],"apc_list":{"value":1790,"currency":"USD","value_usd":1790},"apc_paid":{"value":1790,"currency":"USD","value_usd":1790},"fwci":0.6171,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.74893433,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2013","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10125","display_name":"Advanced Wireless Communication Techniques","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/T10575","display_name":"Wireless Communication Networks Research","score":0.9998999834060669,"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/computer-science","display_name":"Computer science","score":0.8557900786399841},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6461395025253296},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5848890542984009},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.5246655941009521},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4893772006034851},{"id":"https://openalex.org/keywords/equalization","display_name":"Equalization (audio)","score":0.4828494191169739},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4596604108810425},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.4569895267486572},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4485892653465271},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.44133439660072327},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.43890121579170227},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.42100009322166443},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2543864846229553},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.23665249347686768},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19492840766906738},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.15469112992286682},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1369890570640564},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08607923984527588},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08506059646606445}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8557900786399841},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6461395025253296},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5848890542984009},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.5246655941009521},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4893772006034851},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.4828494191169739},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4596604108810425},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.4569895267486572},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4485892653465271},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.44133439660072327},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.43890121579170227},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.42100009322166443},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2543864846229553},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.23665249347686768},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19492840766906738},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.15469112992286682},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1369890570640564},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08607923984527588},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08506059646606445},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1186/1687-1499-2013-74","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1687-1499-2013-74","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2013-74","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1186/1687-1499-2013-74","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1687-1499-2013-74","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-1499-2013-74","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.6200000047683716}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2130924609.pdf","grobid_xml":"https://content.openalex.org/works/W2130924609.grobid-xml"},"referenced_works_count":30,"referenced_works":["https://openalex.org/W1667950888","https://openalex.org/W1974891392","https://openalex.org/W1995875735","https://openalex.org/W2092070018","https://openalex.org/W2093285662","https://openalex.org/W2095860696","https://openalex.org/W2100655953","https://openalex.org/W2101324620","https://openalex.org/W2106349931","https://openalex.org/W2108687047","https://openalex.org/W2108887907","https://openalex.org/W2113103267","https://openalex.org/W2130509920","https://openalex.org/W2131056305","https://openalex.org/W2132201981","https://openalex.org/W2141334121","https://openalex.org/W2151185145","https://openalex.org/W2158996114","https://openalex.org/W2163844889","https://openalex.org/W2164848020","https://openalex.org/W2166316728","https://openalex.org/W2167755773","https://openalex.org/W2169760212","https://openalex.org/W2171498079","https://openalex.org/W2172048861","https://openalex.org/W2412568530","https://openalex.org/W2481118844","https://openalex.org/W2978725006","https://openalex.org/W2993383518","https://openalex.org/W4247823972"],"related_works":["https://openalex.org/W1868213250","https://openalex.org/W2103590590","https://openalex.org/W2101617851","https://openalex.org/W2062416811","https://openalex.org/W2907064592","https://openalex.org/W2062675820","https://openalex.org/W1997240170","https://openalex.org/W1551931186","https://openalex.org/W2551627272","https://openalex.org/W1985632374"],"abstract_inverted_index":{"This":[0],"article":[1],"proposes":[2],"the":[3,32,36,59,75,89,98,107,110],"use":[4],"of":[5,81,109],"system":[6,25,41,69,76,111],"value-based":[7],"optimization":[8],"with":[9,56],"a":[10,18,24,67],"symbol-level":[11],"minimum":[12],"mean":[13],"square":[14],"error":[15],"equalizer":[16],"and":[17,66,115],"successive":[19],"interference":[20],"cancellation":[21],"which":[22],"achieves":[23],"value":[26,77],"upper":[27],"bound":[28],"(UB)":[29],"close":[30,73],"to":[31,74,88,100,112],"Gaussian":[33],"UB":[34],"for":[35],"high-speed":[37],"downlink":[38],"packet":[39],"access":[40],"without":[42,97,117],"affecting":[43],"any":[44,102],"significant":[45],"computational":[46],"cost.":[47],"It":[48],"is":[49,62,71],"shown":[50],"that":[51],"by":[52],"removing":[53],"multi-code":[54],"channels":[55],"low":[57],"gains,":[58],"available":[60],"energy":[61],"more":[63],"efficiently":[64],"used,":[65],"higher":[68],"throughput":[70],"observed":[72],"UB.":[78],"The":[79],"performance":[80],"this":[82],"developed":[83],"method":[84],"will":[85],"be":[86],"comparable":[87],"orthogonal":[90],"frequency":[91],"division":[92],"multiplexing-based":[93],"long-term":[94],"evolution":[95],"scheme,":[96],"need":[99],"build":[101],"additional":[103],"infrastructure.":[104],"Hence,":[105],"reduce":[106],"cost":[108],"both":[113],"operators":[114],"consumers":[116],"sacrificing":[118],"quality.":[119]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}