{"id":"https://openalex.org/W2068054309","doi":"https://doi.org/10.1109/iswcs.2011.6125277","title":"Improper Gaussian signaling on the two-user SISO interference channel","display_name":"Improper Gaussian signaling on the two-user SISO interference channel","publication_year":2011,"publication_date":"2011-11-01","ids":{"openalex":"https://openalex.org/W2068054309","doi":"https://doi.org/10.1109/iswcs.2011.6125277","mag":"2068054309"},"language":"en","primary_location":{"id":"doi:10.1109/iswcs.2011.6125277","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2011.6125277","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 8th International Symposium on Wireless Communication Systems","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/A5113991243","display_name":"Zuleita Ho","orcid":null},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"TU Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Zuleita K.M. Ho","raw_affiliation_strings":["Technische Universit\u00e4t Dresden, Germany","[Technische Universitat, Dresden]"],"affiliations":[{"raw_affiliation_string":"Technische Universit\u00e4t Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]},{"raw_affiliation_string":"[Technische Universitat, Dresden]","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029956964","display_name":"Eduard A. Jorswieck","orcid":"https://orcid.org/0000-0001-7893-8435"},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"TU Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Eduard Jorswieck","raw_affiliation_strings":["Technische Universit\u00e4t Dresden, Germany","[Technische Universitat, Dresden]"],"affiliations":[{"raw_affiliation_string":"Technische Universit\u00e4t Dresden, Germany","institution_ids":["https://openalex.org/I78650965"]},{"raw_affiliation_string":"[Technische Universitat, Dresden]","institution_ids":["https://openalex.org/I78650965"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5113991243"],"corresponding_institution_ids":["https://openalex.org/I78650965"],"apc_list":null,"apc_paid":null,"fwci":2.6496,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.90443431,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"824","last_page":"828"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","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/T10964","display_name":"Wireless Communication Security Techniques","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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9997000098228455,"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":0.9994000196456909,"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/interference","display_name":"Interference (communication)","score":0.7965697050094604},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.6697895526885986},{"id":"https://openalex.org/keywords/degrees-of-freedom","display_name":"Degrees of freedom (physics and chemistry)","score":0.6268211007118225},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.624327540397644},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5949486494064331},{"id":"https://openalex.org/keywords/interference-alignment","display_name":"Interference alignment","score":0.4989593029022217},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.4952658712863922},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.487250953912735},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4637719988822937},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.45026683807373047},{"id":"https://openalex.org/keywords/complex-normal-distribution","display_name":"Complex normal distribution","score":0.4455919861793518},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.43908417224884033},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3716306686401367},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.310330331325531},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2791022062301636},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.16213995218276978},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14717090129852295},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.13409340381622314},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.08395019173622131},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08052673935890198}],"concepts":[{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.7965697050094604},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.6697895526885986},{"id":"https://openalex.org/C208081375","wikidata":"https://www.wikidata.org/wiki/Q274502","display_name":"Degrees of freedom (physics and chemistry)","level":2,"score":0.6268211007118225},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.624327540397644},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5949486494064331},{"id":"https://openalex.org/C2982854036","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference alignment","level":4,"score":0.4989593029022217},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.4952658712863922},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.487250953912735},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4637719988822937},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.45026683807373047},{"id":"https://openalex.org/C201080289","wikidata":"https://www.wikidata.org/wiki/Q5156587","display_name":"Complex normal distribution","level":3,"score":0.4455919861793518},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.43908417224884033},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3716306686401367},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.310330331325531},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2791022062301636},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.16213995218276978},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14717090129852295},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.13409340381622314},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.08395019173622131},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08052673935890198},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","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},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iswcs.2011.6125277","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2011.6125277","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 8th International Symposium on Wireless Communication Systems","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":11,"referenced_works":["https://openalex.org/W1603634784","https://openalex.org/W2052530379","https://openalex.org/W2068054309","https://openalex.org/W2073945565","https://openalex.org/W2089318831","https://openalex.org/W2098918476","https://openalex.org/W2116485279","https://openalex.org/W2123827510","https://openalex.org/W2124359834","https://openalex.org/W2181292907","https://openalex.org/W6636047208"],"related_works":["https://openalex.org/W59120657","https://openalex.org/W3091795725","https://openalex.org/W2325128397","https://openalex.org/W2963438473","https://openalex.org/W1531121096","https://openalex.org/W4300895095","https://openalex.org/W2384509413","https://openalex.org/W2995861515","https://openalex.org/W3193940080","https://openalex.org/W2139615693"],"abstract_inverted_index":{"On":[0],"a":[1],"single-input-single-out":[2],"(SISO)":[3],"interference":[4,40],"channel":[5],"(IC),":[6],"under":[7],"non-cooperative":[8],"setting,":[9],"every":[10],"user":[11,66],"maximizes":[12],"its":[13],"own":[14],"transmit":[15,107],"date":[16],"rate":[17,44],"by":[18,64],"transmitting":[19],"proper":[20],"(symmetric)":[21],"complex":[22,69],"Gaussian":[23,70],"symbols":[24],"with":[25],"full":[26],"power.":[27],"However,":[28],"the":[29,38,42,62,65,77,83,90,100],"efficiency":[30,91],"of":[31,67,79,92,102],"such":[32],"equilibrium":[33],"is":[34,58],"low.":[35],"In":[36,72,86],"particular,":[37,87],"resulting":[39],"saturates":[41],"sum":[43],"in":[45,95],"high":[46],"SNR":[47,97],"regime,":[48],"yielding":[49],"degrees-of-freedom":[50,63],"zero.":[51],"Fortunately,":[52],"through":[53],"cooperation":[54],"among":[55],"transmitters,":[56],"it":[57],"possible":[59],"to":[60],"restore":[61],"improper":[68,80,93,106],"signaling.":[71],"this":[73],"paper,":[74],"we":[75,88],"study":[76],"impact":[78],"signaling":[81,94],"on":[82],"2-user":[84],"SISO-IC.":[85],"analyze":[89],"extreme":[96],"regimes":[98],"and":[99],"performance":[101],"some":[103],"particular":[104],"simple":[105],"strategies.":[108]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}