{"id":"https://openalex.org/W1913596552","doi":"https://doi.org/10.1109/iscas.2002.1009972","title":"Chip-interleaved block-spread CDMA for the downlink with inter-cell interference and soft hand-off","display_name":"Chip-interleaved block-spread CDMA for the downlink with inter-cell interference and soft hand-off","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W1913596552","doi":"https://doi.org/10.1109/iscas.2002.1009972","mag":"1913596552"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2002.1009972","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2002.1009972","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5065543355","display_name":"Shengli Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shengli Zhou","raw_affiliation_strings":["Department of ECE, University of Minnesota, MN, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of ECE, University of Minnesota, MN, USA","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103019892","display_name":"Pengfei Xia","orcid":"https://orcid.org/0000-0002-5933-537X"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pengfei Xia","raw_affiliation_strings":["Department of ECE, University of Minnesota, MN, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of ECE, University of Minnesota, MN, USA","institution_ids":["https://openalex.org/I130238516"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089101522","display_name":"Geert Leus","orcid":"https://orcid.org/0000-0001-8288-867X"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"G. Leus","raw_affiliation_strings":["Department of EE (ESAT), Katholieke Universiteit Leuven, Leuven, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of EE (ESAT), Katholieke Universiteit Leuven, Leuven, Belgium","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026758314","display_name":"Georgios B. Giannakis","orcid":"https://orcid.org/0000-0002-0196-0260"},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"G.B. Giannakis","raw_affiliation_strings":["Department of ECE, University of Minnesota, MN, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of ECE, University of Minnesota, MN, USA","institution_ids":["https://openalex.org/I130238516"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"I","last_page":"841"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9998000264167786,"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":0.9993000030517578,"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/T11130","display_name":"Coding theory and cryptography","score":0.9922999739646912,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.8822728395462036},{"id":"https://openalex.org/keywords/code-division-multiple-access","display_name":"Code division multiple access","score":0.7629993557929993},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6559173464775085},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6081687211990356},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.6059773564338684},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5423174500465393},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.511961817741394},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.49468061327934265},{"id":"https://openalex.org/keywords/multipath-interference","display_name":"Multipath interference","score":0.48794931173324585},{"id":"https://openalex.org/keywords/spread-spectrum","display_name":"Spread spectrum","score":0.4403855800628662},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3526155352592468},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.33035242557525635},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21764639019966125},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.08986246585845947},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.04919600486755371}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.8822728395462036},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.7629993557929993},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6559173464775085},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6081687211990356},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.6059773564338684},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5423174500465393},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.511961817741394},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.49468061327934265},{"id":"https://openalex.org/C174749922","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath interference","level":4,"score":0.48794931173324585},{"id":"https://openalex.org/C105344744","wikidata":"https://www.wikidata.org/wiki/Q958957","display_name":"Spread spectrum","level":3,"score":0.4403855800628662},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3526155352592468},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.33035242557525635},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21764639019966125},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.08986246585845947},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.04919600486755371},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2002.1009972","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2002.1009972","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6000000238418579,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1574867929","https://openalex.org/W1935868753","https://openalex.org/W1944795098","https://openalex.org/W2108656301","https://openalex.org/W2115151494","https://openalex.org/W2122699108","https://openalex.org/W2137359459","https://openalex.org/W2160779252","https://openalex.org/W2162341335","https://openalex.org/W2912369344","https://openalex.org/W4250088889","https://openalex.org/W6640356127","https://openalex.org/W6640589695","https://openalex.org/W6680446220","https://openalex.org/W6683882196"],"related_works":["https://openalex.org/W4310580411","https://openalex.org/W2611706228","https://openalex.org/W2566455368","https://openalex.org/W3006354682","https://openalex.org/W2565613228","https://openalex.org/W4388422359","https://openalex.org/W1961916646","https://openalex.org/W2148313147","https://openalex.org/W1996377929","https://openalex.org/W2150798595"],"abstract_inverted_index":{"Recently,":[0],"a":[1],"so-termed":[2],"chip-interleaved":[3],"block-spread":[4],"(CIBS)":[5],"CDMA":[6],"system":[7],"has":[8],"been":[9],"introduced":[10],"for":[11],"cellular":[12,42],"applications":[13],"in":[14,49],"the":[15,41,47,50,61,65],"presence":[16,51],"of":[17,52],"frequency":[18],"selective":[19],"multipath":[20],"channels.":[21],"In":[22],"both":[23],"uplink":[24],"and":[25,45,55],"downlink":[26,43],"operations,":[27],"CIBS-CDMA":[28,63],"achieves":[29],"multiuser-interference":[30],"(MUI)":[31],"free":[32],"reception":[33],"within":[34],"each":[35],"cell.":[36],"This":[37],"paper":[38],"focuses":[39],"on":[40],"configuration,":[44],"analyzes":[46],"performance":[48],"inter-cell":[53],"interference":[54],"soft":[56],"handoff.":[57],"Performance":[58],"results":[59],"favor":[60],"proposed":[62],"over":[64],"conventional":[66],"DS-CDMA":[67],"with":[68],"chip":[69],"equalizers.":[70]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}