{"id":"https://openalex.org/W2809704537","doi":"https://doi.org/10.3390/a11070099","title":"A Low Complexity Reactive Tabu Search Based Constellation Constraints in Signal Detection","display_name":"A Low Complexity Reactive Tabu Search Based Constellation Constraints in Signal Detection","publication_year":2018,"publication_date":"2018-07-03","ids":{"openalex":"https://openalex.org/W2809704537","doi":"https://doi.org/10.3390/a11070099","mag":"2809704537"},"language":"en","primary_location":{"id":"doi:10.3390/a11070099","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a11070099","pdf_url":"https://www.mdpi.com/1999-4893/11/7/99/pdf?version=1530617111","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1999-4893/11/7/99/pdf?version=1530617111","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032941443","display_name":"Feng Jiao","orcid":"https://orcid.org/0000-0003-2917-3127"},"institutions":[{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jiao Feng","raw_affiliation_strings":["Jiangsu Collaborative Innovation Center on Atmospheric Environment and Equipment Technology (CICAEET), Nanjing 210044, China","School of Electric and Information Engineering, Nanjing University of Information Science and Technology, 219 Ninliu Road, Nanjing 210044, China"],"raw_orcid":"https://orcid.org/0000-0003-2917-3127","affiliations":[{"raw_affiliation_string":"Jiangsu Collaborative Innovation Center on Atmospheric Environment and Equipment Technology (CICAEET), Nanjing 210044, China","institution_ids":[]},{"raw_affiliation_string":"School of Electric and Information Engineering, Nanjing University of Information Science and Technology, 219 Ninliu Road, Nanjing 210044, China","institution_ids":["https://openalex.org/I200845125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100447052","display_name":"Xiaofei Zhang","orcid":"https://orcid.org/0000-0003-1464-1987"},"institutions":[{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaofei Zhang","raw_affiliation_strings":["School of Electric and Information Engineering, Nanjing University of Information Science and Technology, 219 Ninliu Road, Nanjing 210044, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electric and Information Engineering, Nanjing University of Information Science and Technology, 219 Ninliu Road, Nanjing 210044, China","institution_ids":["https://openalex.org/I200845125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100432719","display_name":"Peng Li","orcid":"https://orcid.org/0000-0002-5715-548X"},"institutions":[{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Li","raw_affiliation_strings":["Jiangsu Collaborative Innovation Center on Atmospheric Environment and Equipment Technology (CICAEET), Nanjing 210044, China","School of Electric and Information Engineering, Nanjing University of Information Science and Technology, 219 Ninliu Road, Nanjing 210044, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jiangsu Collaborative Innovation Center on Atmospheric Environment and Equipment Technology (CICAEET), Nanjing 210044, China","institution_ids":[]},{"raw_affiliation_string":"School of Electric and Information Engineering, Nanjing University of Information Science and Technology, 219 Ninliu Road, Nanjing 210044, China","institution_ids":["https://openalex.org/I200845125"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056159081","display_name":"Dongshun Hu","orcid":null},"institutions":[{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongshun Hu","raw_affiliation_strings":["School of Electric and Information Engineering, Nanjing University of Information Science and Technology, 219 Ninliu Road, Nanjing 210044, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electric and Information Engineering, Nanjing University of Information Science and Technology, 219 Ninliu Road, Nanjing 210044, China","institution_ids":["https://openalex.org/I200845125"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5032941443"],"corresponding_institution_ids":["https://openalex.org/I200845125"],"apc_list":{"value":1600,"currency":"CHF","value_usd":1782},"apc_paid":{"value":1600,"currency":"CHF","value_usd":1782},"fwci":0.2963,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.56758593,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"11","issue":"7","first_page":"99","last_page":"99"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","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"}},"topics":[{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","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"}},{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9983999729156494,"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/T11946","display_name":"Antenna Design and Optimization","score":0.9968000054359436,"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/tabu-search","display_name":"Tabu search","score":0.7911554574966431},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6988202333450317},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5775686502456665},{"id":"https://openalex.org/keywords/euclidean-distance","display_name":"Euclidean distance","score":0.5747866034507751},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5601163506507874},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.5243192911148071},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.4954913854598999},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.47193118929862976},{"id":"https://openalex.org/keywords/constellation","display_name":"Constellation","score":0.46968701481819153},{"id":"https://openalex.org/keywords/constellation-diagram","display_name":"Constellation diagram","score":0.453782320022583},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4486543834209442},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.42487916350364685},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3884025812149048},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.23959147930145264},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.13442063331604004},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1296728253364563},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08193624019622803}],"concepts":[{"id":"https://openalex.org/C123370116","wikidata":"https://www.wikidata.org/wiki/Q1424540","display_name":"Tabu search","level":2,"score":0.7911554574966431},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6988202333450317},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5775686502456665},{"id":"https://openalex.org/C120174047","wikidata":"https://www.wikidata.org/wiki/Q847073","display_name":"Euclidean distance","level":2,"score":0.5747866034507751},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5601163506507874},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.5243192911148071},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.4954913854598999},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.47193118929862976},{"id":"https://openalex.org/C70352696","wikidata":"https://www.wikidata.org/wiki/Q8928","display_name":"Constellation","level":2,"score":0.46968701481819153},{"id":"https://openalex.org/C185837786","wikidata":"https://www.wikidata.org/wiki/Q1782940","display_name":"Constellation diagram","level":4,"score":0.453782320022583},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4486543834209442},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.42487916350364685},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3884025812149048},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.23959147930145264},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.13442063331604004},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1296728253364563},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08193624019622803},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/a11070099","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a11070099","pdf_url":"https://www.mdpi.com/1999-4893/11/7/99/pdf?version=1530617111","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:0aff0336833a444dbe8a1416300b21de","is_oa":false,"landing_page_url":"https://doaj.org/article/0aff0336833a444dbe8a1416300b21de","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Algorithms, Vol 11, Iss 7, p 99 (2018)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1999-4893/11/7/99/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/a11070099","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Algorithms","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/a11070099","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a11070099","pdf_url":"https://www.mdpi.com/1999-4893/11/7/99/pdf?version=1530617111","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.7699999809265137,"display_name":"Sustainable cities and communities"}],"awards":[{"id":"https://openalex.org/G2045684449","display_name":null,"funder_award_id":"BK20150932","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"},{"id":"https://openalex.org/G3055956489","display_name":null,"funder_award_id":"61501245","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7586843464","display_name":null,"funder_award_id":"61501244","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321605","display_name":"Government of Jiangsu Province","ror":"https://ror.org/004svx814"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324852","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760"},{"id":"https://openalex.org/F4320327518","display_name":"Priority Academic Program Development of Jiangsu Higher Education Institutions","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2809704537.pdf","grobid_xml":"https://content.openalex.org/works/W2809704537.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W1597427334","https://openalex.org/W2010660042","https://openalex.org/W2019820852","https://openalex.org/W2023535408","https://openalex.org/W2035457340","https://openalex.org/W2047970570","https://openalex.org/W2065489737","https://openalex.org/W2077976567","https://openalex.org/W2098268810","https://openalex.org/W2130509920","https://openalex.org/W2143528646","https://openalex.org/W2146598366","https://openalex.org/W2160897074","https://openalex.org/W2171543556","https://openalex.org/W2292396738","https://openalex.org/W4246598646","https://openalex.org/W6653050646","https://openalex.org/W6655366047","https://openalex.org/W6656240263","https://openalex.org/W6666714397","https://openalex.org/W6683489380","https://openalex.org/W6685188923"],"related_works":["https://openalex.org/W2082947723","https://openalex.org/W2162782586","https://openalex.org/W2494989913","https://openalex.org/W3022707108","https://openalex.org/W1600065361","https://openalex.org/W2181360821","https://openalex.org/W4393174600","https://openalex.org/W2541426150","https://openalex.org/W2378762226","https://openalex.org/W2146653473"],"abstract_inverted_index":{"For":[0,67],"Massive":[1],"multiple-input":[2],"multiple":[3],"output":[4],"(MIMO)":[5],"systems,":[6],"many":[7],"algorithms":[8],"have":[9],"been":[10],"proposed":[11,131,168],"for":[12,39],"detecting":[13],"spatially":[14],"multiplexed":[15],"signals,":[16],"such":[17],"as":[18],"reactive":[19],"tabu":[20],"search":[21,33],"(RTS),":[22],"minimum":[23],"mean":[24],"square":[25],"error":[26],"(MMSE),":[27],"etc.":[28],"As":[29],"a":[30,54,71,80,90,136],"heuristic":[31],"neighborhood":[32,59,145],"algorithm,":[34,180],"RTS":[35,65,85,144,157,179],"is":[36,171],"particularly":[37],"suitable":[38],"signal":[40,103,123],"detection":[41],"in":[42,142],"systems":[43],"with":[44,182,187],"large":[45],"number":[46,138],"of":[47,62,139,154,166,176],"antennas.":[48],"In":[49],"this":[50,128],"paper,":[51],"we":[52,69],"propose":[53],"strategy":[55],"to":[56,76,118,174],"reduce":[57,150],"the":[58,63,84,94,97,101,112,120,130,143,151,155,163,167,177,188],"searching":[60,86,146],"space":[61,147],"traditional":[64,156,178],"algorithms.":[66],"this,":[68],"introduce":[70],"constellation":[72,107],"constraints":[73],"(CC)":[74],"structure":[75],"determine":[77],"whether":[78],"including":[79],"candidate":[81],"vector":[82],"into":[83],"neighborhood.":[87],"By":[88],"setting":[89],"pre-defined":[91],"threshold":[92,113],"on":[93],"symbol":[95],"constellation,":[96],"Euclidean":[98],"distance":[99,115],"between":[100],"estimated":[102,122],"and":[104,111,114,148,181],"its":[105],"nearest":[106],"points":[108],"are":[109,116],"calculated,":[110],"compared":[117],"separate":[119],"reliable":[121],"from":[124],"unreliable":[125],"ones.":[126],"With":[127],"structure,":[129],"CC-RTS":[132,169],"algorithm":[133,170],"may":[134],"ignore":[135],"significant":[137],"unnecessary":[140],"candidates":[141],"greatly":[149],"computational":[152],"complexity":[153,185],"algorithm.":[158],"Simulation":[159],"results":[160],"show":[161],"that":[162,175],"BER":[164],"performance":[165],"very":[172],"close":[173],"about":[183],"50%":[184],"reduction":[186],"same":[189],"signal-to-noise":[190],"(SNR)":[191],"ratio.":[192]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
