{"id":"https://openalex.org/W2097515923","doi":"https://doi.org/10.1109/isit.2004.1365485","title":"Error exponent region for gaussian multiple access channels","display_name":"Error exponent region for gaussian multiple access channels","publication_year":2004,"publication_date":"2004-12-23","ids":{"openalex":"https://openalex.org/W2097515923","doi":"https://doi.org/10.1109/isit.2004.1365485","mag":"2097515923"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2004.1365485","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2004.1365485","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Symposium onInformation Theory, 2004. ISIT 2004. Proceedings.","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/A5012550897","display_name":"Lihua Weng","orcid":null},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Lihua Weng","raw_affiliation_strings":["Electrical Engineering and Computer Science Department, University of Michigan, Ann Arbor, MI, USA"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering and Computer Science Department, University of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021002637","display_name":"Achilleas Anastasopoulos","orcid":"https://orcid.org/0000-0003-3795-1654"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Anastasopoulos","raw_affiliation_strings":["Electrical Engineering and Computer Science Department, University of Michigan, Ann Arbor, MI, USA","Dept., of Electr. Eng. & Comput. Sci., Michigan Univ., Ann Arbor, MI, USA"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering and Computer Science Department, University of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]},{"raw_affiliation_string":"Dept., of Electr. Eng. & Comput. Sci., Michigan Univ., Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012221966","display_name":"S. Sandeep Pradhan","orcid":"https://orcid.org/0000-0001-8406-4404"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan\u2013Ann Arbor","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S.S. Pradhan","raw_affiliation_strings":["Electrical Engineering and Computer Science Department, University of Michigan, Ann Arbor, MI, USA","Dept., of Electr. Eng. & Comput. Sci., Michigan Univ., Ann Arbor, MI, USA"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering and Computer Science Department, University of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]},{"raw_affiliation_string":"Dept., of Electr. Eng. & Comput. Sci., Michigan Univ., Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5012550897"],"corresponding_institution_ids":["https://openalex.org/I27837315"],"apc_list":null,"apc_paid":null,"fwci":0.6583,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.72222894,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"448","last_page":"448"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9998000264167786,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9998000264167786,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9997000098228455,"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":0.9995999932289124,"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/exponent","display_name":"Exponent","score":0.7856411933898926},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.6858070492744446},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6661004424095154},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.6306555867195129},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5745773315429688},{"id":"https://openalex.org/keywords/probability-of-error","display_name":"Probability of error","score":0.5226837992668152},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.40827399492263794},{"id":"https://openalex.org/keywords/statistical-physics","display_name":"Statistical physics","score":0.3980972170829773},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.34603333473205566},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3394097089767456},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.279121994972229},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.16618242859840393},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14694806933403015},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.11462882161140442}],"concepts":[{"id":"https://openalex.org/C2780388253","wikidata":"https://www.wikidata.org/wiki/Q5421508","display_name":"Exponent","level":2,"score":0.7856411933898926},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.6858070492744446},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6661004424095154},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.6306555867195129},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5745773315429688},{"id":"https://openalex.org/C92224547","wikidata":"https://www.wikidata.org/wiki/Q1673216","display_name":"Probability of error","level":2,"score":0.5226837992668152},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.40827399492263794},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.3980972170829773},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.34603333473205566},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3394097089767456},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.279121994972229},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.16618242859840393},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14694806933403015},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.11462882161140442},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isit.2004.1365485","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2004.1365485","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Symposium onInformation Theory, 2004. ISIT 2004. Proceedings.","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":1,"referenced_works":["https://openalex.org/W2095247492"],"related_works":["https://openalex.org/W2467119940","https://openalex.org/W2011403573","https://openalex.org/W2117827073","https://openalex.org/W1499116563","https://openalex.org/W1964624186","https://openalex.org/W3214311941","https://openalex.org/W3196742378","https://openalex.org/W4226485587","https://openalex.org/W2128726013","https://openalex.org/W2113989463"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"derive":[4],"an":[5,11],"inner":[6],"bound":[7,13],"(achievable":[8],"region)":[9],"and":[10],"outer":[12],"for":[14,32,41,51,54],"the":[15],"error":[16,31,48],"exponent":[17],"region":[18],"of":[19,30],"a":[20,28,55],"Gaussian":[21],"multiple":[22,47],"access":[23],"channels":[24],"(GMAC).":[25],"We":[26],"define":[27],"probability":[29],"each":[33,52],"user,":[34,53],"which,":[35],"in":[36],"general":[37],"may":[38],"be":[39],"different":[40,42],"users.":[43],"Therefore,":[44],"there":[45],"are":[46],"exponents,":[49],"one":[50],"given":[56],"multiuser":[57],"channel.":[58]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}