{"id":"https://openalex.org/W2051485883","doi":"https://doi.org/10.1109/iwcit.2013.6555774","title":"On computing half-duplex relaying capacity in networks with orthogonal channels","display_name":"On computing half-duplex relaying capacity in networks with orthogonal channels","publication_year":2013,"publication_date":"2013-05-01","ids":{"openalex":"https://openalex.org/W2051485883","doi":"https://doi.org/10.1109/iwcit.2013.6555774","mag":"2051485883"},"language":"en","primary_location":{"id":"doi:10.1109/iwcit.2013.6555774","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcit.2013.6555774","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Iran Workshop on Communication and 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/A5006066917","display_name":"Farzad Parvaresh","orcid":"https://orcid.org/0000-0001-5292-0915"},"institutions":[{"id":"https://openalex.org/I39268498","display_name":"University of Isfahan","ror":"https://ror.org/05h9t7759","country_code":"IR","type":"education","lineage":["https://openalex.org/I39268498"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Farzad Parvaresh","raw_affiliation_strings":["Department of Electrical Engineering, University of Isfahan, Isfahan, Iran","Dept. of Electr. Eng., Univ. of Isfahan, Isfahan, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Isfahan, Isfahan, Iran","institution_ids":["https://openalex.org/I39268498"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Univ. of Isfahan, Isfahan, Iran","institution_ids":["https://openalex.org/I39268498"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032571804","display_name":"Ra\u00fal Etkin","orcid":null},"institutions":[{"id":"https://openalex.org/I1324840837","display_name":"Hewlett-Packard (United States)","ror":"https://ror.org/059rn9488","country_code":"US","type":"company","lineage":["https://openalex.org/I1324840837"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Raul Etkin","raw_affiliation_strings":["Hewlett-Packard Laboratories, Palo Alto, CA, USA","Hewlett\u2013Packard Laboratories, Palo Alto, CA, USA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hewlett-Packard Laboratories, Palo Alto, CA, USA","institution_ids":["https://openalex.org/I1324840837"]},{"raw_affiliation_string":"Hewlett\u2013Packard Laboratories, Palo Alto, CA, USA#TAB#","institution_ids":["https://openalex.org/I1324840837"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046640187","display_name":"Ilan Shomorony","orcid":"https://orcid.org/0000-0001-5077-2269"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ilan Shomorony","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Cornell University, Ithaca, NY, USA","[Dept. of Electr. & Comput. Eng., Cornell Univ., Ithaca, NY, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Cornell University, Ithaca, NY, USA","institution_ids":["https://openalex.org/I205783295"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Cornell Univ., Ithaca, NY, USA]","institution_ids":["https://openalex.org/I205783295"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047191296","display_name":"A. Salman Avestimehr","orcid":"https://orcid.org/0000-0003-3102-0867"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Salman Avestimehr","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Cornell University, Ithaca, NY, USA","[Dept. of Electr. & Comput. Eng., Cornell Univ., Ithaca, NY, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Cornell University, Ithaca, NY, USA","institution_ids":["https://openalex.org/I205783295"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Cornell Univ., Ithaca, NY, USA]","institution_ids":["https://openalex.org/I205783295"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1418143,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"57","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":1.0,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9983999729156494,"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":0.9968000054359436,"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/ellipsoid","display_name":"Ellipsoid","score":0.6357062458992004},{"id":"https://openalex.org/keywords/duplex","display_name":"Duplex (building)","score":0.580471396446228},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5379571914672852},{"id":"https://openalex.org/keywords/radius","display_name":"RADIUS","score":0.5169103145599365},{"id":"https://openalex.org/keywords/constant","display_name":"Constant (computer programming)","score":0.5074955821037292},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.50240159034729},{"id":"https://openalex.org/keywords/polynomial","display_name":"Polynomial","score":0.48434746265411377},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4607769846916199},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.38579830527305603},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.38436636328697205},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3281041979789734},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.24547496438026428},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.2106418013572693},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1341167688369751},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.1288180947303772}],"concepts":[{"id":"https://openalex.org/C57489055","wikidata":"https://www.wikidata.org/wiki/Q190046","display_name":"Ellipsoid","level":2,"score":0.6357062458992004},{"id":"https://openalex.org/C99611785","wikidata":"https://www.wikidata.org/wiki/Q6453233","display_name":"Duplex (building)","level":3,"score":0.580471396446228},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5379571914672852},{"id":"https://openalex.org/C178635117","wikidata":"https://www.wikidata.org/wiki/Q747499","display_name":"RADIUS","level":2,"score":0.5169103145599365},{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.5074955821037292},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.50240159034729},{"id":"https://openalex.org/C90119067","wikidata":"https://www.wikidata.org/wiki/Q43260","display_name":"Polynomial","level":2,"score":0.48434746265411377},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4607769846916199},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.38579830527305603},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.38436636328697205},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3281041979789734},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.24547496438026428},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.2106418013572693},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1341167688369751},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.1288180947303772},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C552990157","wikidata":"https://www.wikidata.org/wiki/Q7430","display_name":"DNA","level":2,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwcit.2013.6555774","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcit.2013.6555774","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Iran Workshop on Communication and Information Theory","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6200000047683716,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1555881611","https://openalex.org/W1568307856","https://openalex.org/W1829102960","https://openalex.org/W2002190550","https://openalex.org/W2002531683","https://openalex.org/W2054405836","https://openalex.org/W2099061975","https://openalex.org/W2106765508","https://openalex.org/W2109962983","https://openalex.org/W2123350510","https://openalex.org/W2149342630","https://openalex.org/W2246541465","https://openalex.org/W2951619858","https://openalex.org/W4213060883","https://openalex.org/W4293372893","https://openalex.org/W6633122769","https://openalex.org/W6638527113","https://openalex.org/W6651133050"],"related_works":["https://openalex.org/W2005485125","https://openalex.org/W2390718407","https://openalex.org/W1986006778","https://openalex.org/W2034124193","https://openalex.org/W2085363807","https://openalex.org/W2379017606","https://openalex.org/W2171970890","https://openalex.org/W2356423988","https://openalex.org/W2156319555","https://openalex.org/W1774334694"],"abstract_inverted_index":{"We":[0],"consider":[1],"computing":[2],"the":[3,16,25,33,44,54,64],"capacity":[4,26],"of":[5,51,53],"half-duplex":[6],"relay":[7],"networks":[8,38],"with":[9,39],"orthogonal":[10],"channels.":[11],"In":[12],"such":[13,42],"networks,":[14],"if":[15],"network":[17],"has":[18],"a":[19,48,56],"layered":[20],"structure,":[21],"we":[22],"show":[23],"that":[24,43],"can":[27],"be":[28],"computed":[29],"in":[30],"polynomial":[31,57],"using":[32],"ellipsoid":[34],"method.":[35],"Moreover,":[36],"for":[37],"local":[40],"connectivity,":[41],"connectivity":[45],"radius":[46],"is":[47,60],"constant":[49],"independent":[50],"size":[52],"network,":[55],"time":[58],"algorithm":[59],"presented":[61],"to":[62],"compute":[63],"capacity.":[65]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
