{"id":"https://openalex.org/W2953749072","doi":"https://doi.org/10.1109/vtcspring.2019.8746444","title":"Performance Analysis of Distributed Transmit Beamforming with Quantized Channel Feedback","display_name":"Performance Analysis of Distributed Transmit Beamforming with Quantized Channel Feedback","publication_year":2019,"publication_date":"2019-04-01","ids":{"openalex":"https://openalex.org/W2953749072","doi":"https://doi.org/10.1109/vtcspring.2019.8746444","mag":"2953749072"},"language":"en","primary_location":{"id":"doi:10.1109/vtcspring.2019.8746444","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2019.8746444","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 89th Vehicular Technology Conference (VTC2019-Spring)","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/A5077164892","display_name":"Chang Kyung Sung","orcid":"https://orcid.org/0000-0002-1871-850X"},"institutions":[{"id":"https://openalex.org/I42894916","display_name":"Data61","ror":"https://ror.org/03q397159","country_code":"AU","type":"other","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I42894916","https://openalex.org/I4387156119"]},{"id":"https://openalex.org/I1292875679","display_name":"Commonwealth Scientific and Industrial Research Organisation","ror":"https://ror.org/03qn8fb07","country_code":"AU","type":"funder","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Chang Kyung Sung","raw_affiliation_strings":["Data61, Sydney, NSW, Australia","Data61, CSIRO, Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"Data61, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I42894916"]},{"raw_affiliation_string":"Data61, CSIRO, Sydney, Australia","institution_ids":["https://openalex.org/I42894916","https://openalex.org/I1292875679"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050337784","display_name":"Ishtiaq Ahmad","orcid":"https://orcid.org/0000-0001-8622-7713"},"institutions":[{"id":"https://openalex.org/I170239107","display_name":"University of South Australia","ror":"https://ror.org/01p93h210","country_code":"AU","type":"education","lineage":["https://openalex.org/I170239107"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Ishtiaq Ahmad","raw_affiliation_strings":["Inst. for Telecommun. Res., Univ. of South Australia, Adelaide, SA, Australia","Institute for Telecommunications Research, University of South Australia, Adelaide, Australia"],"affiliations":[{"raw_affiliation_string":"Inst. for Telecommun. Res., Univ. of South Australia, Adelaide, SA, Australia","institution_ids":["https://openalex.org/I170239107"]},{"raw_affiliation_string":"Institute for Telecommunications Research, University of South Australia, Adelaide, Australia","institution_ids":["https://openalex.org/I170239107"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011570324","display_name":"Gottfried Lechner","orcid":"https://orcid.org/0000-0001-8752-6440"},"institutions":[{"id":"https://openalex.org/I170239107","display_name":"University of South Australia","ror":"https://ror.org/01p93h210","country_code":"AU","type":"education","lineage":["https://openalex.org/I170239107"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Gottfried Lechner","raw_affiliation_strings":["Inst. for Telecommun. Res., Univ. of South Australia, Adelaide, SA, Australia","Institute for Telecommunications Research, University of South Australia, Adelaide, Australia"],"affiliations":[{"raw_affiliation_string":"Inst. for Telecommun. Res., Univ. of South Australia, Adelaide, SA, Australia","institution_ids":["https://openalex.org/I170239107"]},{"raw_affiliation_string":"Institute for Telecommunications Research, University of South Australia, Adelaide, Australia","institution_ids":["https://openalex.org/I170239107"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084404707","display_name":"Hajime Suzuiki","orcid":null},"institutions":[{"id":"https://openalex.org/I170239107","display_name":"University of South Australia","ror":"https://ror.org/01p93h210","country_code":"AU","type":"education","lineage":["https://openalex.org/I170239107"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Hajime Suzuiki","raw_affiliation_strings":["Inst. for Telecommun. Res., Univ. of South Australia, Adelaide, SA, Australia"],"affiliations":[{"raw_affiliation_string":"Inst. for Telecommun. Res., Univ. of South Australia, Adelaide, SA, Australia","institution_ids":["https://openalex.org/I170239107"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5077164892"],"corresponding_institution_ids":["https://openalex.org/I1292875679","https://openalex.org/I42894916"],"apc_list":null,"apc_paid":null,"fwci":0.3577,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.60169466,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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"}},"topics":[{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10796","display_name":"Cooperative Communication and Network Coding","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/T11392","display_name":"Energy Harvesting in Wireless Networks","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"}}],"keywords":[{"id":"https://openalex.org/keywords/codebook","display_name":"Codebook","score":0.8747103214263916},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.7721602320671082},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7316129803657532},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.6994615793228149},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6223405599594116},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.5759085416793823},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.5440870523452759},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5139045715332031},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4836224615573883},{"id":"https://openalex.org/keywords/channel-capacity","display_name":"Channel capacity","score":0.4626534581184387},{"id":"https://openalex.org/keywords/probability-density-function","display_name":"Probability density function","score":0.44574418663978577},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4016777276992798},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.34364649653434753},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.32704317569732666},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.29444238543510437},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.27251794934272766},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2313455045223236},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17425402998924255},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12952330708503723},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08556756377220154}],"concepts":[{"id":"https://openalex.org/C127759330","wikidata":"https://www.wikidata.org/wiki/Q637416","display_name":"Codebook","level":2,"score":0.8747103214263916},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7721602320671082},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7316129803657532},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.6994615793228149},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6223405599594116},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.5759085416793823},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.5440870523452759},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5139045715332031},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4836224615573883},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.4626534581184387},{"id":"https://openalex.org/C197055811","wikidata":"https://www.wikidata.org/wiki/Q207522","display_name":"Probability density function","level":2,"score":0.44574418663978577},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4016777276992798},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.34364649653434753},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.32704317569732666},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.29444238543510437},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.27251794934272766},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2313455045223236},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17425402998924255},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12952330708503723},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08556756377220154},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/vtcspring.2019.8746444","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2019.8746444","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 89th Vehicular Technology Conference (VTC2019-Spring)","raw_type":"proceedings-article"},{"id":"pmh:oai:urm_publish:9916300208901831","is_oa":false,"landing_page_url":"https://hdl.handle.net/11541.2/138245","pdf_url":null,"source":{"id":"https://openalex.org/S4306402528","display_name":"UniSA Research Outputs Repository (University of South Australia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I170239107","host_organization_name":"University of South Australia","host_organization_lineage":["https://openalex.org/I170239107"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4399999976158142,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1555197957","https://openalex.org/W2080573273","https://openalex.org/W2150425899","https://openalex.org/W2166203438","https://openalex.org/W2493309683","https://openalex.org/W2798333393","https://openalex.org/W2904984826","https://openalex.org/W3023553154","https://openalex.org/W4214683347"],"related_works":["https://openalex.org/W2293149949","https://openalex.org/W2026099691","https://openalex.org/W4284672201","https://openalex.org/W2377486419","https://openalex.org/W2943202426","https://openalex.org/W2163679795","https://openalex.org/W2123156148","https://openalex.org/W2014264654","https://openalex.org/W2097133655","https://openalex.org/W4389279152"],"abstract_inverted_index":{"Distributed":[0],"transmit":[1,25,45],"beamforming":[2],"(DTBF)":[3],"is":[4,35,57,118],"an":[5],"efficient":[6],"technique":[7],"to":[8,62,89,94,99,121],"increase":[9],"the":[10,28,72,78,100,114,124,127],"transmission":[11],"coverage":[12],"in":[13,38,77,129],"a":[14,82],"situation":[15],"where":[16],"distributed":[17],"nodes":[18],"have":[19],"limited":[20],"hardware":[21],"capabilities":[22],"such":[23],"as":[24],"power":[26],"or":[27],"number":[29,84],"of":[30,74,85,113,126,131],"equipped":[31],"antennas.":[32],"This":[33],"scenario":[34],"quite":[36],"typical":[37],"tactical":[39],"communication":[40],"systems.":[41],"The":[42],"DTBF":[43,79,101,128],"precodes":[44],"signals":[46],"based":[47,59],"on":[48,60],"feedback":[49,64,92],"information.":[50],"In":[51,66],"practice,":[52],"continuous":[53],"channel":[54,75,91,103,132],"phase":[55],"information":[56,93],"quantized":[58],"codebook":[61],"reduce":[63],"overhead.":[65],"this":[67],"paper,":[68],"we":[69],"will":[70,106],"analyze":[71],"effect":[73],"quantization":[76],"and":[80,136],"show":[81],"small":[83],"bits":[86],"are":[87],"enough":[88],"encode":[90],"achieve":[95],"comparable":[96],"performance":[97,125],"compared":[98],"without":[102],"quantization.":[104],"We":[105],"also":[107],"derive":[108,123],"approximated":[109],"probability":[110],"density":[111],"function":[112],"received":[115],"SNR,":[116],"which":[117],"very":[119],"useful":[120],"further":[122],"terms":[130],"capacity,":[133],"outage":[134],"probability,":[135],"error":[137],"rates.":[138]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
