{"id":"https://openalex.org/W2573363339","doi":"https://doi.org/10.1090/dimacs/062/07","title":"Capacity bounds for Gaussian vector broadcast channels","display_name":"Capacity bounds for Gaussian vector broadcast channels","publication_year":2003,"publication_date":"2003-10-07","ids":{"openalex":"https://openalex.org/W2573363339","doi":"https://doi.org/10.1090/dimacs/062/07","mag":"2573363339"},"language":"en","primary_location":{"id":"doi:10.1090/dimacs/062/07","is_oa":false,"landing_page_url":"https://doi.org/10.1090/dimacs/062/07","pdf_url":null,"source":{"id":"https://openalex.org/S4210177973","display_name":"DIMACS series in discrete mathematics and theoretical computer science","issn_l":"1052-1798","issn":["1052-1798","2472-4793"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"DIMACS Series in Discrete Mathematics and Theoretical Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5088120102","display_name":"Sriram Vishwanath","orcid":"https://orcid.org/0000-0003-3112-4885"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"S. Vishwanath","raw_affiliation_strings":["Lucent Technologies Bell Laboratories, Holmdel, NJ"],"affiliations":[{"raw_affiliation_string":"Lucent Technologies Bell Laboratories, Holmdel, NJ","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047591578","display_name":"Gerhard Kramer","orcid":"https://orcid.org/0000-0002-3904-9181"},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"G. Kramer","raw_affiliation_strings":["Princeton University, Princeton, NJ"],"affiliations":[{"raw_affiliation_string":"Princeton University, Princeton, NJ","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025989795","display_name":"Shlomo Shamai","orcid":"https://orcid.org/0000-0002-6594-3371"},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. Shamai (Shitz)","raw_affiliation_strings":["Princeton University, Princeton, NJ"],"affiliations":[{"raw_affiliation_string":"Princeton University, Princeton, NJ","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049553679","display_name":"Syed A. Jafar","orcid":"https://orcid.org/0000-0003-2038-2977"},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. Jafar","raw_affiliation_strings":["Princeton University, Princeton, NJ"],"affiliations":[{"raw_affiliation_string":"Princeton University, Princeton, NJ","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017669076","display_name":"A. Goldsmith","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Goldsmith","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5088120102"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.6659,"has_fulltext":false,"cited_by_count":44,"citation_normalized_percentile":{"value":0.97097021,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"107","last_page":"122"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9987999796867371,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9987999796867371,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9980999827384949,"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/T11932","display_name":"Wireless Body Area Networks","score":0.9926999807357788,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/gaussian","display_name":"Gaussian","score":0.497515469789505},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44513142108917236},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3651106357574463},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3517417311668396},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3262479603290558},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2277553677558899},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.1546974778175354}],"concepts":[{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.497515469789505},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44513142108917236},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3651106357574463},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3517417311668396},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3262479603290558},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2277553677558899},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.1546974778175354},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1090/dimacs/062/07","is_oa":false,"landing_page_url":"https://doi.org/10.1090/dimacs/062/07","pdf_url":null,"source":{"id":"https://openalex.org/S4210177973","display_name":"DIMACS series in discrete mathematics and theoretical computer science","issn_l":"1052-1798","issn":["1052-1798","2472-4793"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"DIMACS Series in Discrete Mathematics and Theoretical Computer Science","raw_type":"book-chapter"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.727.9162","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.727.9162","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.lnt.ei.tum.de/fileadmin/staff/kramer/Papers/vbcDIMACS02.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.5799999833106995}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4391375266","https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W2142036596","https://openalex.org/W2072657027","https://openalex.org/W2600246793"],"abstract_inverted_index":{"Abstract.":[0],"An":[1],"outer":[2],"bound":[3,21,31,54],"on":[4,25],"the":[5,14,44,53,70,79],"capacity":[6,71],"region":[7,72],"of":[8,73,81],"broadcast":[9,37,76],"channels":[10],"is":[11,32,41],"presented":[12],"called":[13],"degraded,":[15],"same":[16],"marginals":[17],"(DSM)":[18],"bound.":[19,28],"This":[20,62],"in-cludes":[22],"and":[23,39],"improves":[24],"Sato&amp;apos;s":[26],"sum-rate":[27],"The":[29],"DSM":[30],"applied":[33],"to":[34,86],"Gaussian":[35,74,82],"vector":[36,75],"channels,":[38,77],"it":[40],"found":[42],"that":[43,65],"Gel&amp;apos;fand/Pinsker/Costa":[45],"dirty-paper":[46],"coding":[47,68],"technique":[48],"achieves":[49],"all":[50],"points":[51],"inside":[52],"if":[55],"only":[56],"Gauss-ian":[57],"code":[58,83],"books":[59,84],"are":[60],"permitted.":[61],"result":[63],"suggests":[64],"dirty":[66],"paper":[67],"gives":[69],"but":[78],"opti-mality":[80],"remains":[85],"be":[87],"veried.":[88],"1.":[89]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-04-07T06:01:17.266235","created_date":"2025-10-10T00:00:00"}
