{"id":"https://openalex.org/W2166573924","doi":"https://doi.org/10.1109/isit.2014.6875332","title":"On the achievable sum rate of Gaussian interference channel via Gaussian signaling","display_name":"On the achievable sum rate of Gaussian interference channel via Gaussian signaling","publication_year":2014,"publication_date":"2014-06-01","ids":{"openalex":"https://openalex.org/W2166573924","doi":"https://doi.org/10.1109/isit.2014.6875332","mag":"2166573924"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2014.6875332","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2014.6875332","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Symposium on Information Theory","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/A5040907578","display_name":"Zhengchuan Chen","orcid":"https://orcid.org/0000-0002-2289-5621"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Zhengchuan Chen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Florida, Gainesville, FL"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Florida, Gainesville, FL","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079233004","display_name":"Pingyi Fan","orcid":"https://orcid.org/0000-0002-0658-6079"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pingyi Fan","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001469325","display_name":"Dapeng Wu","orcid":"https://orcid.org/0000-0003-1755-0183"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dapeng Wu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Florida, Gainesville, FL"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Florida, Gainesville, FL","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035399784","display_name":"Yunquan Dong","orcid":"https://orcid.org/0000-0001-5282-4245"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunquan Dong","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079052203","display_name":"Khaled B. Letaief","orcid":"https://orcid.org/0000-0003-2519-6401"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Khaled Ben Letaief","raw_affiliation_strings":["Department of Electrical and Computer Engineering, HKUST, Kowloon, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, HKUST, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I200769079"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5040907578"],"corresponding_institution_ids":["https://openalex.org/I33213144"],"apc_list":null,"apc_paid":null,"fwci":0.2093,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.61766246,"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":"2739","last_page":"2743"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","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/T10964","display_name":"Wireless Communication Security Techniques","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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9955999851226807,"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":0.9927999973297119,"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":0.7928768992424011},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.641569972038269},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6046811938285828},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5476070046424866},{"id":"https://openalex.org/keywords/time-sharing","display_name":"Time-sharing","score":0.489907443523407},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.486741304397583},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4582144618034363},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.4411540627479553},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3954651951789856},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.38740670680999756},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2991311848163605},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.17021510004997253},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15992826223373413},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.11777213215827942}],"concepts":[{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.7928768992424011},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.641569972038269},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6046811938285828},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5476070046424866},{"id":"https://openalex.org/C38725249","wikidata":"https://www.wikidata.org/wiki/Q913876","display_name":"Time-sharing","level":2,"score":0.489907443523407},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.486741304397583},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4582144618034363},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.4411540627479553},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3954651951789856},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.38740670680999756},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2991311848163605},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.17021510004997253},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15992826223373413},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.11777213215827942},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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.2014.6875332","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2014.6875332","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Symposium on Information Theory","raw_type":"proceedings-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-64470","is_oa":false,"landing_page_url":"https://repository.hkust.edu.hk/ir/Record/1783.1-64470","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2003080197","https://openalex.org/W2062610219","https://openalex.org/W2068118751","https://openalex.org/W2110115072","https://openalex.org/W2130781639","https://openalex.org/W2141243408","https://openalex.org/W2147055067","https://openalex.org/W2147775941","https://openalex.org/W2157989362","https://openalex.org/W2478708596"],"related_works":["https://openalex.org/W2123989238","https://openalex.org/W2141653733","https://openalex.org/W997299266","https://openalex.org/W2060624625","https://openalex.org/W2170972561","https://openalex.org/W2375786911","https://openalex.org/W2367630196","https://openalex.org/W4240912353","https://openalex.org/W67817293","https://openalex.org/W2166573924"],"abstract_inverted_index":{"Two":[0],"user":[1],"Gaussian":[2,45,61,75,95],"interference":[3],"channel":[4],"(GIC)":[5],"consists":[6],"of":[7,50,64],"two":[8],"source-destination":[9],"pairs":[10],"which":[11],"transmit":[12],"independent":[13],"messages":[14,40,73],"and":[15,41,89,138],"interfere":[16],"with":[17],"each":[18],"other.":[19],"The":[20,68,118],"best":[21],"achievable":[22],"rate":[23,29,58,92],"region,":[24],"referred":[25],"to":[26,34],"HK":[27,56],"sum":[28,57,91,116],"bound,":[30],"requires":[31],"the":[32,36,48,52,55,85,110,114,134],"sources":[33],"split":[35],"information":[37],"into":[38],"public":[39],"private":[42],"messages.":[43],"As":[44],"signaling":[46,62,76,96],"holds":[47],"potential":[49],"approaching":[51],"capacity,":[53],"finding":[54,109],"achieved":[59,93],"by":[60,94],"is":[63],"great":[65],"importance.":[66],"However,":[67],"optimal":[69,86,115],"power":[70,87,120],"allocation":[71,88,121],"over":[72],"for":[74,108,136],"are":[77,143],"not":[78,129,139],"known":[79],"yet":[80],"This":[81],"work":[82],"clearly":[83],"describes":[84],"corresponding":[90],"without":[97,124],"time":[98],"sharing":[99],"(TS)":[100],"in":[101,146],"closed":[102],"form.":[103],"It":[104],"lays":[105],"a":[106],"foundation":[107],"TS":[111],"strategy":[112],"achieving":[113],"rate.":[117],"obtained":[119],"indicates":[122],"that":[123],"TS,":[125],"message":[126,141],"splitting":[127,142],"may":[128],"be":[130],"always":[131],"necessary.":[132],"Besides,":[133],"conditions":[135],"using":[137,140],"also":[144],"characterized":[145],"detail.":[147]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}