{"id":"https://openalex.org/W3010021785","doi":"https://doi.org/10.1109/glocom.2012.6503778","title":"Optimal binary/quaternary adaptive signature design for code-division multiplexing","display_name":"Optimal binary/quaternary adaptive signature design for code-division multiplexing","publication_year":2012,"publication_date":"2012-12-01","ids":{"openalex":"https://openalex.org/W3010021785","doi":"https://doi.org/10.1109/glocom.2012.6503778","mag":"3010021785"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2012.6503778","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2012.6503778","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Global Communications Conference (GLOBECOM)","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/A5090064960","display_name":"Lili Wei","orcid":"https://orcid.org/0000-0002-2428-4111"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lili Wei","raw_affiliation_strings":["Department of Electronic Engineering, Shanghai Jiao Tong University, China","Department of Electronic Engineering, Shanghai Jiaotong University, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Shanghai Jiao Tong University, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Department of Electronic Engineering, Shanghai Jiaotong University, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013280253","display_name":"Wen Chen","orcid":"https://orcid.org/0000-0001-9627-5225"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen Chen","raw_affiliation_strings":["Department of Electronic Engineering, Shanghai Jiao Tong University, China","Department of Electronic Engineering, Shanghai Jiaotong University, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Shanghai Jiao Tong University, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Department of Electronic Engineering, Shanghai Jiaotong University, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5090064960"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.3744419,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"4211","last_page":"4216"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11130","display_name":"Coding theory and cryptography","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11130","display_name":"Coding theory and cryptography","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9961000084877014,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9930999875068665,"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/algorithm","display_name":"Algorithm","score":0.626447319984436},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5475339889526367},{"id":"https://openalex.org/keywords/signature","display_name":"Signature (topology)","score":0.5297635197639465},{"id":"https://openalex.org/keywords/digital-signature","display_name":"Digital signature","score":0.48498913645744324},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4765127897262573},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.4626155495643616},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.4246489405632019},{"id":"https://openalex.org/keywords/code-division-multiple-access","display_name":"Code division multiple access","score":0.42178231477737427},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3554152250289917},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10852128267288208},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09545111656188965}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.626447319984436},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5475339889526367},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.5297635197639465},{"id":"https://openalex.org/C118463975","wikidata":"https://www.wikidata.org/wiki/Q220849","display_name":"Digital signature","level":3,"score":0.48498913645744324},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4765127897262573},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.4626155495643616},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.4246489405632019},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.42178231477737427},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3554152250289917},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10852128267288208},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09545111656188965},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"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/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.0},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2012.6503778","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2012.6503778","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1490617644","https://openalex.org/W1965483614","https://openalex.org/W1997002146","https://openalex.org/W2005708718","https://openalex.org/W2024933207","https://openalex.org/W2045008404","https://openalex.org/W2047920424","https://openalex.org/W2054763080","https://openalex.org/W2081825044","https://openalex.org/W2099992862","https://openalex.org/W2103005479","https://openalex.org/W2103010835","https://openalex.org/W2106349931","https://openalex.org/W2109672127","https://openalex.org/W2115493146","https://openalex.org/W2116184593","https://openalex.org/W2116457544","https://openalex.org/W2116631972","https://openalex.org/W2118607096","https://openalex.org/W2119284342","https://openalex.org/W2122758559","https://openalex.org/W2127281812","https://openalex.org/W2134205691","https://openalex.org/W2134233838","https://openalex.org/W2138293524","https://openalex.org/W2138548210","https://openalex.org/W2144525426","https://openalex.org/W2148867051","https://openalex.org/W2148907454","https://openalex.org/W2161230484","https://openalex.org/W2163524462","https://openalex.org/W2168564263","https://openalex.org/W2171146929","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W1671124163","https://openalex.org/W2168674042","https://openalex.org/W2066767660","https://openalex.org/W1481522355","https://openalex.org/W2149234266","https://openalex.org/W2390942931","https://openalex.org/W1932157736","https://openalex.org/W1981680180","https://openalex.org/W2033963098","https://openalex.org/W2125461068"],"abstract_inverted_index":{"When":[0],"data":[1],"symbols":[2],"modulate":[3],"a":[4,10,63],"signature":[5,20,48,54,67,96,101,113],"waveform":[6],"to":[7],"move":[8],"across":[9],"channel":[11],"in":[12],"the":[13,17,23,28,31,35,39,47,80,93,116,121],"presence":[14],"of":[15,30,38,120],"disturbance,":[16],"adaptive":[18,65,95,112],"real/complex":[19],"that":[21,78],"maximizes":[22],"signal-to-interference-plus-noise":[24],"ratio":[25],"(SINR)":[26],"at":[27],"output":[29],"maximum-SINR":[32],"filter":[33],"is":[34,50,56],"minimum-eigenvalue":[36],"eigenvector":[37,123],"disturbance":[40],"autocovariance":[41],"matrix.":[42],"In":[43,58],"digital":[44,53],"communication":[45],"systems":[46,71],"alphabet":[49],"finite":[51],"and":[52,91,115],"optimization":[55],"NP-hard.":[57],"this":[59],"paper,":[60],"we":[61,89],"propose":[62,92],"new":[64],"binary":[66],"assignment":[68,97],"for":[69],"CDMA":[70],"based":[72],"on":[73],"improved":[74],"Fincke-Pohst":[75],"(FP)":[76],"algorithm":[77,98],"achieve":[79],"optimal":[81,94],"exhaustive":[82],"search":[83],"performance":[84,108],"with":[85,99,110],"low":[86],"complexity.":[87],"Then,":[88],"extend":[90],"quaternary":[100],"sets.":[102],"Simulation":[103],"studies":[104],"included":[105],"herein":[106],"offer":[107],"comparisons":[109],"known":[111],"designs":[114],"theoretical":[117],"upper":[118],"bound":[119],"complex/real":[122],"maximizer.":[124]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}