{"id":"https://openalex.org/W1660324928","doi":"https://doi.org/10.1109/isit.2015.7282747","title":"On the optimality of treating interference as noise for K-user compound interference channels","display_name":"On the optimality of treating interference as noise for K-user compound interference channels","publication_year":2015,"publication_date":"2015-06-01","ids":{"openalex":"https://openalex.org/W1660324928","doi":"https://doi.org/10.1109/isit.2015.7282747","mag":"1660324928"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2015.7282747","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2015.7282747","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Symposium on Information Theory (ISIT)","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/A5103209064","display_name":"Chunhua Geng","orcid":"https://orcid.org/0000-0001-9340-8598"},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Chunhua Geng","raw_affiliation_strings":["Center for Pervasive Communications and Computing (CPCC), University of California Irvine, Irvine, CA","Center for Pervasive Communications and Computing (CPCC), University of California Irvine, 92697, USA"],"affiliations":[{"raw_affiliation_string":"Center for Pervasive Communications and Computing (CPCC), University of California Irvine, Irvine, CA","institution_ids":["https://openalex.org/I204250578"]},{"raw_affiliation_string":"Center for Pervasive Communications and Computing (CPCC), University of California Irvine, 92697, USA","institution_ids":["https://openalex.org/I204250578"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049553679","display_name":"Syed A. Jafar","orcid":"https://orcid.org/0000-0003-2038-2977"},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Syed A. Jafar","raw_affiliation_strings":["Center for Pervasive Communications and Computing (CPCC), University of California Irvine, Irvine, CA","Center for Pervasive Communications and Computing (CPCC), University of California Irvine, 92697, USA"],"affiliations":[{"raw_affiliation_string":"Center for Pervasive Communications and Computing (CPCC), University of California Irvine, Irvine, CA","institution_ids":["https://openalex.org/I204250578"]},{"raw_affiliation_string":"Center for Pervasive Communications and Computing (CPCC), University of California Irvine, 92697, USA","institution_ids":["https://openalex.org/I204250578"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5103209064"],"corresponding_institution_ids":["https://openalex.org/I204250578"],"apc_list":null,"apc_paid":null,"fwci":0.2007,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.57391886,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1706","last_page":"1710"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","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/T10964","display_name":"Wireless Communication Security Techniques","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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.989300012588501,"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/T10069","display_name":"Antenna Design and Analysis","score":0.9890999794006348,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/interference","display_name":"Interference (communication)","score":0.8476257920265198},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.7648969292640686},{"id":"https://openalex.org/keywords/tin","display_name":"Tin","score":0.6390495300292969},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.6346213817596436},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.5961517095565796},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5743905901908875},{"id":"https://openalex.org/keywords/co-channel-interference","display_name":"Co-channel interference","score":0.5279383063316345},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4981980323791504},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.49634987115859985},{"id":"https://openalex.org/keywords/interference-alignment","display_name":"Interference alignment","score":0.4750218987464905},{"id":"https://openalex.org/keywords/adjacent-channel-interference","display_name":"Adjacent-channel interference","score":0.45924240350723267},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45339301228523254},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.4186265766620636},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3290349841117859},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2861121892929077},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.2594672441482544},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.23302575945854187},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.17834138870239258},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.09298259019851685},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.0830528736114502},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.07629197835922241},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.051409006118774414}],"concepts":[{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.8476257920265198},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.7648969292640686},{"id":"https://openalex.org/C525849907","wikidata":"https://www.wikidata.org/wiki/Q1096","display_name":"Tin","level":2,"score":0.6390495300292969},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6346213817596436},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.5961517095565796},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5743905901908875},{"id":"https://openalex.org/C6532628","wikidata":"https://www.wikidata.org/wiki/Q5137431","display_name":"Co-channel interference","level":4,"score":0.5279383063316345},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4981980323791504},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.49634987115859985},{"id":"https://openalex.org/C2982854036","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference alignment","level":4,"score":0.4750218987464905},{"id":"https://openalex.org/C134222854","wikidata":"https://www.wikidata.org/wiki/Q4683140","display_name":"Adjacent-channel interference","level":4,"score":0.45924240350723267},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45339301228523254},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.4186265766620636},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3290349841117859},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2861121892929077},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.2594672441482544},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23302575945854187},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.17834138870239258},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.09298259019851685},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.0830528736114502},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.07629197835922241},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.051409006118774414},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/isit.2015.7282747","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2015.7282747","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.726.4713","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.726.4713","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://newport.eecs.uci.edu/%7Esyed/papers/c114.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8399999737739563,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W163525942","https://openalex.org/W2010213837","https://openalex.org/W2099363804","https://openalex.org/W2115705455","https://openalex.org/W2121738348","https://openalex.org/W2157989362","https://openalex.org/W2197943604","https://openalex.org/W2340149117","https://openalex.org/W2950422336","https://openalex.org/W4285719527","https://openalex.org/W4297399141","https://openalex.org/W6606660887","https://openalex.org/W6674967409"],"related_works":["https://openalex.org/W1555606283","https://openalex.org/W1984684938","https://openalex.org/W2139960897","https://openalex.org/W1964136188","https://openalex.org/W2582167619","https://openalex.org/W1965847020","https://openalex.org/W2201797992","https://openalex.org/W2102157096","https://openalex.org/W2127041488","https://openalex.org/W2159720201"],"abstract_inverted_index":{"For":[0,77],"the":[1,25,53,56,69,74,93,96,101,107],"K-user":[2,41],"interference":[3,18,43,81,89],"channel,":[4,44,82,90],"Geng":[5,60],"et":[6,61],"al.":[7],"identify":[8],"a":[9,40,85],"general":[10],"condition":[11,58],"under":[12],"which":[13],"power":[14,64,103],"control":[15,65,104],"and":[16,66,100],"treating":[17],"as":[19],"noise":[20],"(TIN)":[21],"is":[22],"optimal":[23],"from":[24],"perspective":[26],"of":[27,30,59,73],"generalized":[28],"degrees":[29],"freedom":[31],"(GDoF).":[32],"In":[33],"this":[34],"work,":[35],"we":[36,83],"show":[37],"that":[38,92],"for":[39,50,106],"compound":[42,75,80],"if":[45],"in":[46],"every":[47],"possible":[48],"state":[49],"each":[51],"receiver,":[52],"channel":[54],"satisfies":[55],"TIN-optimality":[57],"al.,":[62],"then":[63],"TIN":[67,98],"achieves":[68],"entire":[70],"GDoF":[71],"region":[72],"channel.":[76],"an":[78],"arbitrary":[79],"find":[84],"non-trivial":[86],"counterpart":[87],"regular":[88],"such":[91],"two":[94,108],"have":[95],"same":[97],"region,":[99],"GDoF-optimal":[102],"problems":[105],"are":[109],"equivalent.":[110]},"counts_by_year":[{"year":2016,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
