{"id":"https://openalex.org/W4240894165","doi":"https://doi.org/10.1109/glocom.2014.7417848","title":"Multi-Resolution Codebook Based Beamforming Sequence Design in Millimeter-Wave Systems","display_name":"Multi-Resolution Codebook Based Beamforming Sequence Design in Millimeter-Wave Systems","publication_year":2014,"publication_date":"2014-12-01","ids":{"openalex":"https://openalex.org/W4240894165","doi":"https://doi.org/10.1109/glocom.2014.7417848"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2014.7417848","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2014.7417848","pdf_url":null,"source":{"id":"https://openalex.org/S4363607712","display_name":"2015 IEEE Global Communications Conference (GLOBECOM)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Global Communications Conference (GLOBECOM)","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/A5069641777","display_name":"Song Noh","orcid":"https://orcid.org/0000-0002-0106-7106"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Song Noh","raw_affiliation_strings":["School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN, USA","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051830515","display_name":"M.D. Zoltowski","orcid":null},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael D. Zoltowski","raw_affiliation_strings":["School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN, USA","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001355478","display_name":"David J. Love","orcid":"https://orcid.org/0000-0001-5922-4787"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David J. Love","raw_affiliation_strings":["School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN, USA","institution_ids":["https://openalex.org/I219193219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I219193219"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.35028204,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"62","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9997000098228455,"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":0.9994000196456909,"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/codebook","display_name":"Codebook","score":0.8797658681869507},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.8789377808570862},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7063759565353394},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5282567739486694},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5145879983901978},{"id":"https://openalex.org/keywords/extremely-high-frequency","display_name":"Extremely high frequency","score":0.5129825472831726},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5049892067909241},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.49480003118515015},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.41788148880004883},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.38187241554260254},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.30831146240234375},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1826673150062561}],"concepts":[{"id":"https://openalex.org/C127759330","wikidata":"https://www.wikidata.org/wiki/Q637416","display_name":"Codebook","level":2,"score":0.8797658681869507},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.8789377808570862},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7063759565353394},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5282567739486694},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5145879983901978},{"id":"https://openalex.org/C45764600","wikidata":"https://www.wikidata.org/wiki/Q570342","display_name":"Extremely high frequency","level":2,"score":0.5129825472831726},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5049892067909241},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.49480003118515015},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.41788148880004883},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.38187241554260254},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.30831146240234375},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1826673150062561},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2014.7417848","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2014.7417848","pdf_url":null,"source":{"id":"https://openalex.org/S4363607712","display_name":"2015 IEEE Global Communications Conference (GLOBECOM)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1488668773","https://openalex.org/W1930400786","https://openalex.org/W1968192955","https://openalex.org/W1972485395","https://openalex.org/W1984114931","https://openalex.org/W1991056455","https://openalex.org/W1999153524","https://openalex.org/W2032023051","https://openalex.org/W2034651337","https://openalex.org/W2039538800","https://openalex.org/W2045840914","https://openalex.org/W2053521124","https://openalex.org/W2059335839","https://openalex.org/W2076457767","https://openalex.org/W2111953900","https://openalex.org/W2116334496","https://openalex.org/W2120549790","https://openalex.org/W2128865660","https://openalex.org/W2137079066","https://openalex.org/W2157770228","https://openalex.org/W2166486216","https://openalex.org/W2167005403","https://openalex.org/W2231026252","https://openalex.org/W6640523866","https://openalex.org/W6677594899"],"related_works":["https://openalex.org/W3207918248","https://openalex.org/W2130785056","https://openalex.org/W2123156148","https://openalex.org/W2506626932","https://openalex.org/W2014264654","https://openalex.org/W2037755532","https://openalex.org/W2620095399","https://openalex.org/W1488668773","https://openalex.org/W4288602396","https://openalex.org/W2914555611"],"abstract_inverted_index":{"There":[0],"is":[1,45,118],"growing":[2],"interest":[3],"in":[4,22,82,105],"using":[5,37,70,142],"millimeter":[6],"wave":[7],"(mmWave)":[8],"communication":[9],"for":[10],"fifth":[11],"generation":[12],"(5G)":[13],"wireless":[14],"systems":[15,44],"because":[16],"of":[17,52,79,92,146,159],"the":[18,27,50,59,77,88,101,110,113,126,136,157,160],"large":[19],"bandwidth":[20],"available":[21],"these":[23],"frequencies.":[24],"To":[25,75],"overcome":[26],"higher":[28],"path":[29],"loss":[30],"at":[31],"mmWave":[32,84],"bands,":[33],"highly":[34],"directional":[35],"beamforming":[36,94,116,131],"large-scale,":[38],"or":[39],"massive,":[40],"multiple-input":[41],"multiple-output":[42],"(MIMO)":[43],"critical.":[46],"In":[47],"this":[48],"scenario,":[49],"problem":[51],"channel":[53,103],"estimation":[54],"becomes":[55],"challenging":[56],"due":[57],"to":[58,64,120],"substantial":[60],"training":[61,127],"overhead":[62,128],"needed":[63],"sound":[65],"all":[66],"possible":[67],"beam":[68,80],"directions":[69],"a":[71,83,106,122,143,147],"high-resolution":[72],"narrow":[73],"beam.":[74],"tackle":[76],"issue":[78],"search":[81,99],"system,":[85],"we":[86],"consider":[87],"use":[89],"and":[90,129],"design":[91],"multi-resolution":[93,111,115,137],"sequences,":[95],"which":[96],"can":[97,139],"quickly":[98],"out":[100],"dominant":[102],"direction":[104],"bisection":[107],"manner.":[108],"Given":[109],"codebook,":[112],"proposed":[114,161],"sequence":[117],"designed":[119,141],"strike":[121],"balance":[123],"between":[124],"minimizing":[125],"maximizing":[130],"gain.":[132],"We":[133],"discuss":[134],"how":[135],"codebook":[138],"be":[140],"phase-shifted":[144],"version":[145],"{\\em":[148],"discrete":[149],"Fourier":[150],"transform}":[151],"(DFT)":[152],"matrix.":[153],"Numerical":[154],"results":[155],"show":[156],"effectiveness":[158],"algorithm.":[162]},"counts_by_year":[{"year":2019,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
