{"id":"https://openalex.org/W2475968532","doi":"https://doi.org/10.1186/s13634-016-0376-5","title":"Sparsity-aware multiple relay selection in large multi-hop decode-and-forward relay networks","display_name":"Sparsity-aware multiple relay selection in large multi-hop decode-and-forward relay networks","publication_year":2016,"publication_date":"2016-07-21","ids":{"openalex":"https://openalex.org/W2475968532","doi":"https://doi.org/10.1186/s13634-016-0376-5","mag":"2475968532"},"language":"en","primary_location":{"id":"doi:10.1186/s13634-016-0376-5","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13634-016-0376-5","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1186/s13634-016-0376-5","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1186/s13634-016-0376-5","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5113836600","display_name":"A. Gouissem","orcid":null},"institutions":[{"id":"https://openalex.org/I177064439","display_name":"Universit\u00e9 de Bourgogne","ror":"https://ror.org/03k1bsr36","country_code":"FR","type":"education","lineage":["https://openalex.org/I177064439"]},{"id":"https://openalex.org/I60342839","display_name":"Qatar University","ror":"https://ror.org/00yhnba62","country_code":"QA","type":"education","lineage":["https://openalex.org/I60342839"]}],"countries":["FR","QA"],"is_corresponding":false,"raw_author_name":"A. Gouissem","raw_affiliation_strings":["Electrical Engineering Department, Qatar University, Doha, Qatar","University of Burgundy, Dijon, France","CSE Department, College of Engineering, Qatar University, PO BOX 2713, Doha, Qatar (CSE Department, College of Engineering, Qatar University, PO BOX 2713 - Qatar)","UB - Universit\u00e9 de Bourgogne (Maison de l'universit\u00e9 - Esplanade \u00c9rasme - BP 27877 - 21078 Dijon cedex - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Qatar University, Doha, Qatar","institution_ids":["https://openalex.org/I60342839"]},{"raw_affiliation_string":"University of Burgundy, Dijon, France","institution_ids":["https://openalex.org/I177064439"]},{"raw_affiliation_string":"CSE Department, College of Engineering, Qatar University, PO BOX 2713, Doha, Qatar (CSE Department, College of Engineering, Qatar University, PO BOX 2713 - Qatar)","institution_ids":["https://openalex.org/I60342839"]},{"raw_affiliation_string":"UB - Universit\u00e9 de Bourgogne (Maison de l'universit\u00e9 - Esplanade \u00c9rasme - BP 27877 - 21078 Dijon cedex - France)","institution_ids":["https://openalex.org/I177064439"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113805626","display_name":"R. Hamila","orcid":null},"institutions":[{"id":"https://openalex.org/I60342839","display_name":"Qatar University","ror":"https://ror.org/00yhnba62","country_code":"QA","type":"education","lineage":["https://openalex.org/I60342839"]}],"countries":["QA"],"is_corresponding":true,"raw_author_name":"R. Hamila","raw_affiliation_strings":["Electrical Engineering Department, Qatar University, Doha, Qatar","CSE Department, College of Engineering, Qatar University, PO BOX 2713, Doha, Qatar (CSE Department, College of Engineering, Qatar University, PO BOX 2713 - Qatar)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, Qatar University, Doha, Qatar","institution_ids":["https://openalex.org/I60342839"]},{"raw_affiliation_string":"CSE Department, College of Engineering, Qatar University, PO BOX 2713, Doha, Qatar (CSE Department, College of Engineering, Qatar University, PO BOX 2713 - Qatar)","institution_ids":["https://openalex.org/I60342839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081018704","display_name":"Naofal Al\u2010Dhahir","orcid":"https://orcid.org/0000-0001-9894-8382"},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"N. Al-Dhahir","raw_affiliation_strings":["Electrical Engineering Department, UT Dallas, Richardson, TX, USA","UT Dallas - University of Texas at Dallas [Richardson] (800 West Campbell Road, Richardson, TX 75080-3021 - \u00c9tats-Unis)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical Engineering Department, UT Dallas, Richardson, TX, USA","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"UT Dallas - University of Texas at Dallas [Richardson] (800 West Campbell Road, Richardson, TX 75080-3021 - \u00c9tats-Unis)","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060004234","display_name":"Sebti Foufou","orcid":"https://orcid.org/0000-0002-3555-9125"},"institutions":[{"id":"https://openalex.org/I4210136953","display_name":"Laboratoire d\u2019\u00c9lectronique, Informatique et Image","ror":"https://ror.org/04gnd7c94","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I190752583","https://openalex.org/I190861549","https://openalex.org/I4210118524","https://openalex.org/I4210134562","https://openalex.org/I4210136953","https://openalex.org/I4210159245"]},{"id":"https://openalex.org/I60342839","display_name":"Qatar University","ror":"https://ror.org/00yhnba62","country_code":"QA","type":"education","lineage":["https://openalex.org/I60342839"]}],"countries":["FR","QA"],"is_corresponding":false,"raw_author_name":"S. Foufou","raw_affiliation_strings":["Computer Science and Engineering Department, Qatar University, Doha, Qatar","Qatar University (Al Tarfa, Doha 2713, Qatar - Qatar)","Le2i - Laboratoire d'Electronique, d'Informatique et d'Image [EA 7508] (9 Avenue Alain Savary - 21078 DIJON CEDEX - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science and Engineering Department, Qatar University, Doha, Qatar","institution_ids":["https://openalex.org/I60342839"]},{"raw_affiliation_string":"Qatar University (Al Tarfa, Doha 2713, Qatar - Qatar)","institution_ids":["https://openalex.org/I60342839"]},{"raw_affiliation_string":"Le2i - Laboratoire d'Electronique, d'Informatique et d'Image [EA 7508] (9 Avenue Alain Savary - 21078 DIJON CEDEX - France)","institution_ids":["https://openalex.org/I4210136953"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5113805626"],"corresponding_institution_ids":["https://openalex.org/I60342839"],"apc_list":{"value":1665,"currency":"USD","value_usd":1665},"apc_paid":{"value":1665,"currency":"USD","value_usd":1665},"fwci":0.5702,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.77430068,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"2016","issue":"1","first_page":null,"last_page":null},"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":0.9998000264167786,"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/T11458","display_name":"Advanced Wireless Communication Technologies","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/relay","display_name":"Relay","score":0.8605762124061584},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.825408399105072},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.6232879757881165},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5292398929595947},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5224729776382446},{"id":"https://openalex.org/keywords/hop","display_name":"Hop (telecommunications)","score":0.519118070602417},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.5189282894134521},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48174193501472473},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.45908159017562866},{"id":"https://openalex.org/keywords/monte-carlo-method","display_name":"Monte Carlo method","score":0.45691072940826416},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.4541265070438385},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.24900558590888977},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19507455825805664},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1859142780303955},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1400246024131775}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.8605762124061584},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.825408399105072},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.6232879757881165},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5292398929595947},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5224729776382446},{"id":"https://openalex.org/C25906391","wikidata":"https://www.wikidata.org/wiki/Q1432381","display_name":"Hop (telecommunications)","level":2,"score":0.519118070602417},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.5189282894134521},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48174193501472473},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.45908159017562866},{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.45691072940826416},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.4541265070438385},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.24900558590888977},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19507455825805664},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1859142780303955},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1400246024131775},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","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":3,"locations":[{"id":"doi:10.1186/s13634-016-0376-5","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13634-016-0376-5","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1186/s13634-016-0376-5","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-01576983v1","is_oa":false,"landing_page_url":"https://ube.hal.science/hal-01576983","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Advances in Signal Processing, 2016, 2016 (1), ⟨10.1186/s13634-016-0376-5⟩","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:qspace.qu.edu.qa:10576/4736","is_oa":false,"landing_page_url":"http://hdl.handle.net/10576/4736","pdf_url":null,"source":{"id":"https://openalex.org/S4306400014","display_name":"Qatar University QSpace (Qatar University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I60342839","host_organization_name":"Qatar University","host_organization_lineage":["https://openalex.org/I60342839"],"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":"Article"}],"best_oa_location":{"id":"doi:10.1186/s13634-016-0376-5","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13634-016-0376-5","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1186/s13634-016-0376-5","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6076612290","display_name":null,"funder_award_id":"6-070-2-024","funder_id":"https://openalex.org/F4320332753","funder_display_name":"Qatar National Research Fund"},{"id":"https://openalex.org/G7486342438","display_name":null,"funder_award_id":"NPRP 6-070-2-024","funder_id":"https://openalex.org/F4320332753","funder_display_name":"Qatar National Research Fund"}],"funders":[{"id":"https://openalex.org/F4320309815","display_name":"Qatar Foundation","ror":"https://ror.org/01cawbq05"},{"id":"https://openalex.org/F4320321038","display_name":"Fonds National de la Recherche Luxembourg","ror":"https://ror.org/039z13y21"},{"id":"https://openalex.org/F4320332753","display_name":"Qatar National Research Fund","ror":"https://ror.org/01svaqq28"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2475968532.pdf","grobid_xml":"https://content.openalex.org/works/W2475968532.grobid-xml"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W1486101633","https://openalex.org/W1591074712","https://openalex.org/W1599261689","https://openalex.org/W1971266789","https://openalex.org/W1994533644","https://openalex.org/W2003631804","https://openalex.org/W2015006547","https://openalex.org/W2021857686","https://openalex.org/W2025650433","https://openalex.org/W2034998153","https://openalex.org/W2046254642","https://openalex.org/W2053586860","https://openalex.org/W2053949630","https://openalex.org/W2053959547","https://openalex.org/W2071640816","https://openalex.org/W2096243179","https://openalex.org/W2097659821","https://openalex.org/W2103366363","https://openalex.org/W2120448104","https://openalex.org/W2127271355","https://openalex.org/W2130347036","https://openalex.org/W2130518857","https://openalex.org/W2136930204","https://openalex.org/W2138276238","https://openalex.org/W2142346726","https://openalex.org/W2148963518","https://openalex.org/W2152121970","https://openalex.org/W2159616236","https://openalex.org/W2161275792","https://openalex.org/W2164908082","https://openalex.org/W2167447263","https://openalex.org/W2271910081","https://openalex.org/W2340996113","https://openalex.org/W3141505871","https://openalex.org/W4238158880","https://openalex.org/W4321835840"],"related_works":["https://openalex.org/W2608897767","https://openalex.org/W2153829573","https://openalex.org/W2099376255","https://openalex.org/W2963768675","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":{"In":[0],"this":[1],"paper,":[2],"we":[3,62],"propose":[4,63],"and":[5,40,49,90],"investigate":[6],"two":[7,22],"novel":[8],"techniques":[9,24,43,89],"to":[10,30],"perform":[11],"multiple":[12,32],"relay":[13,19],"selection":[14],"in":[15,44],"large":[16],"multi-hop":[17],"decode-and-forward":[18],"networks.":[20],"The":[21],"proposed":[23],"exploit":[25],"sparse":[26],"signal":[27],"recovery":[28],"theory":[29],"select":[31],"relays":[33,73],"using":[34],"the":[35,54,86],"orthogonal":[36],"matching":[37],"pursuit":[38],"algorithm":[39],"outperform":[41],"state-of-the-art":[42],"terms":[45],"of":[46,56,72],"outage":[47],"probability":[48],"computation":[50],"complexity.":[51],"To":[52],"reduce":[53],"amount":[55],"collected":[57],"channel":[58],"state":[59],"information":[60],"(CSI),":[61],"a":[64,69,78],"limited-feedback":[65],"scheme":[66],"where":[67],"only":[68],"limited":[70],"number":[71],"feedback":[74],"their":[75],"CSI.":[76],"Furthermore,":[77],"detailed":[79],"performance-complexity":[80],"tradeoff":[81],"investigation":[82],"is":[83],"conducted":[84],"for":[85],"different":[87],"studied":[88],"verified":[91],"by":[92],"Monte":[93],"Carlo":[94],"simulations.":[95]},"counts_by_year":[{"year":2017,"cited_by_count":2}],"updated_date":"2026-07-26T07:53:14.480251","created_date":"2025-10-10T00:00:00"}