{"id":"https://openalex.org/W2092774811","doi":"https://doi.org/10.1109/isit.2014.6874857","title":"On the generalized degrees-of-freedom of the phase fading Z-interference channel with a relay","display_name":"On the generalized degrees-of-freedom of the phase fading Z-interference channel with a relay","publication_year":2014,"publication_date":"2014-06-01","ids":{"openalex":"https://openalex.org/W2092774811","doi":"https://doi.org/10.1109/isit.2014.6874857","mag":"2092774811"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2014.6874857","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2014.6874857","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/A5012756528","display_name":"Daniel Zahavi","orcid":"https://orcid.org/0000-0001-5687-2295"},"institutions":[{"id":"https://openalex.org/I124227911","display_name":"Ben-Gurion University of the Negev","ror":"https://ror.org/05tkyf982","country_code":"IL","type":"education","lineage":["https://openalex.org/I124227911"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"Daniel Zahavi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Ben-Gurion University, Israel","Dept. of Electr. & Comput. Eng., Ben-Gurion Univ., Beer Sheva, Israel"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Ben-Gurion University, Israel","institution_ids":["https://openalex.org/I124227911"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Ben-Gurion Univ., Beer Sheva, Israel","institution_ids":["https://openalex.org/I124227911"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009852532","display_name":"Ron Dabora","orcid":"https://orcid.org/0000-0001-8486-1243"},"institutions":[{"id":"https://openalex.org/I124227911","display_name":"Ben-Gurion University of the Negev","ror":"https://ror.org/05tkyf982","country_code":"IL","type":"education","lineage":["https://openalex.org/I124227911"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Ron Dabora","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Ben-Gurion University, Israel","Dept. of Electr. & Comput. Eng., Ben-Gurion Univ., Beer Sheva, Israel"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Ben-Gurion University, Israel","institution_ids":["https://openalex.org/I124227911"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Ben-Gurion Univ., Beer Sheva, Israel","institution_ids":["https://openalex.org/I124227911"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5012756528"],"corresponding_institution_ids":["https://openalex.org/I124227911"],"apc_list":null,"apc_paid":null,"fwci":0.628,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.74291045,"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":"371","last_page":"375"},"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.998199999332428,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9966999888420105,"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/relay","display_name":"Relay","score":0.8100931644439697},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.7516429424285889},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.7125018239021301},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6824199557304382},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5991111397743225},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.5905435085296631},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5743313431739807},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.5704079866409302},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5511618256568909},{"id":"https://openalex.org/keywords/co-channel-interference","display_name":"Co-channel interference","score":0.5315209627151489},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4570907950401306},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.44471338391304016},{"id":"https://openalex.org/keywords/degrees-of-freedom","display_name":"Degrees of freedom (physics and chemistry)","score":0.4210626184940338},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.31309401988983154},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.29288002848625183},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2423211932182312},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.15719127655029297},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14032164216041565},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.09175539016723633},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.060093462467193604}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.8100931644439697},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.7516429424285889},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.7125018239021301},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6824199557304382},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5991111397743225},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.5905435085296631},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5743313431739807},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.5704079866409302},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5511618256568909},{"id":"https://openalex.org/C6532628","wikidata":"https://www.wikidata.org/wiki/Q5137431","display_name":"Co-channel interference","level":4,"score":0.5315209627151489},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4570907950401306},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.44471338391304016},{"id":"https://openalex.org/C208081375","wikidata":"https://www.wikidata.org/wiki/Q274502","display_name":"Degrees of freedom (physics and chemistry)","level":2,"score":0.4210626184940338},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.31309401988983154},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.29288002848625183},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2423211932182312},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.15719127655029297},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14032164216041565},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.09175539016723633},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.060093462467193604},{"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","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":1,"locations":[{"id":"doi:10.1109/isit.2014.6874857","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2014.6874857","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"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.6000000238418579,"display_name":"Peace, Justice and strong institutions"},{"id":"https://metadata.un.org/sdg/10","score":0.47999998927116394,"display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1990965591","https://openalex.org/W2029540722","https://openalex.org/W2052530379","https://openalex.org/W2062610219","https://openalex.org/W2073142541","https://openalex.org/W2074771309","https://openalex.org/W2099111195","https://openalex.org/W2108051184","https://openalex.org/W2110115072","https://openalex.org/W2120365147","https://openalex.org/W2121318584","https://openalex.org/W2130781639","https://openalex.org/W2141746073"],"related_works":["https://openalex.org/W2608897767","https://openalex.org/W2963768675","https://openalex.org/W2153829573","https://openalex.org/W2099376255","https://openalex.org/W2004047158","https://openalex.org/W2119153672","https://openalex.org/W2993015344","https://openalex.org/W1559320887","https://openalex.org/W2374704553","https://openalex.org/W2006290459"],"abstract_inverted_index":{"We":[0,22,47,76],"study":[1],"the":[2,9,18,24,28,37,54,57,63,67,73,84,88,104,107,119,127],"generalized":[3],"degrees":[4],"of":[5,8,36,106,121],"freedom":[6],"(GDoF)":[7],"phase":[10],"fading":[11],"Z-interference":[12],"channel":[13],"with":[14],"a":[15],"relay":[16,29,89],"in":[17,26,123,125],"weak":[19],"interference":[20,93,128],"regime.":[21],"consider":[23],"scenario":[25],"which":[27,110,126],"node":[30],"receives":[31],"transmissions":[32,41],"only":[33],"from":[34],"one":[35],"sources":[38],"but":[39],"its":[40],"are":[42],"received":[43],"at":[44,87,96],"both":[45],"destinations.":[46],"first":[48,58],"derive":[49,78,101],"two":[50],"upper":[51],"bounds":[52],"on":[53,62,72,103],"achievable":[55,80],"GDoF:":[56],"bound":[59,69],"is":[60,70,114,129],"based":[61,71],"genie-aided":[64],"approach,":[65],"and":[66,90],"second":[68],"cut-set":[74],"theorem.":[75],"then":[77],"an":[79],"GDoF":[81],"by":[82,91],"employing":[83],"decode-and-forward":[85],"strategy":[86],"treating":[92],"as":[94],"noise":[95],"each":[97],"receiver.":[98],"Lastly,":[99],"we":[100],"conditions":[102],"gains":[105],"links,":[108],"under":[109],"this":[111],"simple":[112],"scheme":[113],"GDoF-optimal.":[115],"Our":[116],"results":[117],"support":[118],"application":[120],"relaying":[122],"scenarios":[124],"weak.":[130]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}