{"id":"https://openalex.org/W2765314185","doi":"https://doi.org/10.3390/sym9110247","title":"Precoding Design and Power Allocation in Two-User MU-MIMO Wireless Ad Hoc Networks","display_name":"Precoding Design and Power Allocation in Two-User MU-MIMO Wireless Ad Hoc Networks","publication_year":2017,"publication_date":"2017-10-25","ids":{"openalex":"https://openalex.org/W2765314185","doi":"https://doi.org/10.3390/sym9110247","mag":"2765314185"},"language":"en","primary_location":{"id":"doi:10.3390/sym9110247","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym9110247","pdf_url":"https://www.mdpi.com/2073-8994/9/11/247/pdf?version=1509014067","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Symmetry","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2073-8994/9/11/247/pdf?version=1509014067","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078629189","display_name":"Haole Chen","orcid":"https://orcid.org/0000-0003-1851-4686"},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haole Chen","raw_affiliation_strings":["Information Engineering School, Nanchang University, Nanchang 330031, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Engineering School, Nanchang University, Nanchang 330031, China","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102016333","display_name":"Lin Xiao","orcid":"https://orcid.org/0000-0001-5608-3106"},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lin Xiao","raw_affiliation_strings":["Information Engineering School, Nanchang University, Nanchang 330031, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Engineering School, Nanchang University, Nanchang 330031, China","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089297820","display_name":"Li Yinfeng","orcid":null},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yinfeng Li","raw_affiliation_strings":["Information Engineering School, Nanchang University, Nanchang 330031, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Engineering School, Nanchang University, Nanchang 330031, China","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000883962","display_name":"Dingcheng Yang","orcid":"https://orcid.org/0000-0001-5313-4481"},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dingcheng Yang","raw_affiliation_strings":["Information Engineering School, Nanchang University, Nanchang 330031, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Engineering School, Nanchang University, Nanchang 330031, China","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023217225","display_name":"Xiaoxiao Zhou","orcid":"https://orcid.org/0000-0001-5208-673X"},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoxiao Zhou","raw_affiliation_strings":["Information Engineering School, Nanchang University, Nanchang 330031, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Engineering School, Nanchang University, Nanchang 330031, China","institution_ids":["https://openalex.org/I141649914"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5102016333"],"corresponding_institution_ids":["https://openalex.org/I141649914"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2227},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2227},"fwci":0.2241,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.57461252,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"9","issue":"11","first_page":"247","last_page":"247"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","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/T11392","display_name":"Energy Harvesting in Wireless Networks","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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9991000294685364,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9973000288009644,"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/precoding","display_name":"Precoding","score":0.8990298509597778},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.7359442114830017},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7282635569572449},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6257880926132202},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.6117786169052124},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.574554443359375},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5623234510421753},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5263938903808594},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.47817856073379517},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4764419198036194},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.4674464464187622},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.4430428743362427},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.43425649404525757},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.42954903841018677},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.31203949451446533},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.22326424717903137},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.21650469303131104},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21556997299194336},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.14354491233825684},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11591798067092896}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.8990298509597778},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7359442114830017},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7282635569572449},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6257880926132202},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.6117786169052124},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.574554443359375},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5623234510421753},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5263938903808594},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.47817856073379517},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4764419198036194},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.4674464464187622},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.4430428743362427},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.43425649404525757},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.42954903841018677},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.31203949451446533},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.22326424717903137},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.21650469303131104},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21556997299194336},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.14354491233825684},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11591798067092896},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/sym9110247","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym9110247","pdf_url":"https://www.mdpi.com/2073-8994/9/11/247/pdf?version=1509014067","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Symmetry","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:3158587c12f642888eafc279b651fc12","is_oa":true,"landing_page_url":"https://doaj.org/article/3158587c12f642888eafc279b651fc12","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Symmetry, Vol 9, Iss 11, p 247 (2017)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/sym9110247","is_oa":true,"landing_page_url":"https://doi.org/10.3390/sym9110247","pdf_url":"https://www.mdpi.com/2073-8994/9/11/247/pdf?version=1509014067","source":{"id":"https://openalex.org/S190787756","display_name":"Symmetry","issn_l":"2073-8994","issn":["2073-8994"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Symmetry","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8799999952316284}],"awards":[{"id":"https://openalex.org/G1299347485","display_name":"\u57fa\u4e8e\u80fd\u91cf\u6536\u96c6\u7684\u591a\u5929\u7ebf\u65e0\u7ebf\u534f\u4f5c\u7cfb\u7edf\u7684\u4f18\u5316\u4f20\u8f93\u7b56\u7565\u8bbe\u8ba1\u7814\u7a76","funder_award_id":"61561032","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1860787495","display_name":null,"funder_award_id":"20162BCB23010","funder_id":"https://openalex.org/F4320322665","funder_display_name":"Natural Science Foundation of Jiangxi Province"},{"id":"https://openalex.org/G1951901795","display_name":null,"funder_award_id":"2014KY046","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2182872470","display_name":null,"funder_award_id":"20153BCB23020","funder_id":"https://openalex.org/F4320322792","funder_display_name":"Nanchang University"},{"id":"https://openalex.org/G2548366181","display_name":null,"funder_award_id":"61703197","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G300994894","display_name":null,"funder_award_id":"61703197","funder_id":"https://openalex.org/F4320322792","funder_display_name":"Nanchang University"},{"id":"https://openalex.org/G3047126451","display_name":null,"funder_award_id":"20114ACE00200","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G332320646","display_name":null,"funder_award_id":"20162BCB23010","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3969341634","display_name":null,"funder_award_id":"cx2016263","funder_id":"https://openalex.org/F4320322792","funder_display_name":"Nanchang University"},{"id":"https://openalex.org/G4172214900","display_name":null,"funder_award_id":"2014MT561879","funder_id":"https://openalex.org/F4320322792","funder_display_name":"Nanchang University"},{"id":"https://openalex.org/G4496204244","display_name":null,"funder_award_id":"2014KY046","funder_id":"https://openalex.org/F4320322792","funder_display_name":"Nanchang University"},{"id":"https://openalex.org/G4642139227","display_name":null,"funder_award_id":"61561032","funder_id":"https://openalex.org/F4320322792","funder_display_name":"Nanchang University"},{"id":"https://openalex.org/G5379316736","display_name":null,"funder_award_id":"20114ACE00200","funder_id":"https://openalex.org/F4320322665","funder_display_name":"Natural Science Foundation of Jiangxi Province"},{"id":"https://openalex.org/G54609004","display_name":null,"funder_award_id":"2014MT561879","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5636450712","display_name":null,"funder_award_id":"61561032","funder_id":"https://openalex.org/F4320322665","funder_display_name":"Natural Science Foundation of Jiangxi Province"},{"id":"https://openalex.org/G5842888901","display_name":null,"funder_award_id":"20114ACE00200","funder_id":"https://openalex.org/F4320322792","funder_display_name":"Nanchang University"},{"id":"https://openalex.org/G6206383450","display_name":null,"funder_award_id":"20153BCB23020","funder_id":"https://openalex.org/F4320322665","funder_display_name":"Natural Science Foundation of Jiangxi Province"},{"id":"https://openalex.org/G6396189730","display_name":null,"funder_award_id":"20153BCB23020","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6433646284","display_name":null,"funder_award_id":"61461029","funder_id":"https://openalex.org/F4320322665","funder_display_name":"Natural Science Foundation of Jiangxi Province"},{"id":"https://openalex.org/G6985959316","display_name":null,"funder_award_id":"61461029","funder_id":"https://openalex.org/F4320322792","funder_display_name":"Nanchang University"},{"id":"https://openalex.org/G7285906527","display_name":null,"funder_award_id":"2014KY046","funder_id":"https://openalex.org/F4320322665","funder_display_name":"Natural Science Foundation of Jiangxi Province"},{"id":"https://openalex.org/G7579157326","display_name":null,"funder_award_id":"2014MT561879","funder_id":"https://openalex.org/F4320322665","funder_display_name":"Natural Science Foundation of Jiangxi Province"},{"id":"https://openalex.org/G7620715445","display_name":"\u57fa\u4e8e\u590d\u6742\u7f51\u7edc\u6f14\u5316\u7684\u591a\u8df3\u4e2d\u7ee7\u7f51\u7edc\u5bb9\u91cf\u4f18\u5316\u4e0e\u8282\u80fd\u673a\u5236\u7814\u7a76","funder_award_id":"61461029","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8462389616","display_name":null,"funder_award_id":"61703197","funder_id":"https://openalex.org/F4320322665","funder_display_name":"Natural Science Foundation of Jiangxi Province"},{"id":"https://openalex.org/G8824064378","display_name":null,"funder_award_id":"20162BCB23010","funder_id":"https://openalex.org/F4320322792","funder_display_name":"Nanchang University"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322665","display_name":"Natural Science Foundation of Jiangxi Province","ror":null},{"id":"https://openalex.org/F4320322792","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2765314185.pdf","grobid_xml":"https://content.openalex.org/works/W2765314185.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W1043254571","https://openalex.org/W1982068528","https://openalex.org/W2020721832","https://openalex.org/W2032372805","https://openalex.org/W2042738017","https://openalex.org/W2046672513","https://openalex.org/W2053294514","https://openalex.org/W2102617152","https://openalex.org/W2106616990","https://openalex.org/W2111505049","https://openalex.org/W2111844221","https://openalex.org/W2118588134","https://openalex.org/W2126423090","https://openalex.org/W2154756494","https://openalex.org/W2170263567","https://openalex.org/W2248441228","https://openalex.org/W2402149712","https://openalex.org/W2547896354","https://openalex.org/W2616940108","https://openalex.org/W2747694245","https://openalex.org/W3102994165","https://openalex.org/W6655604867","https://openalex.org/W6785438819"],"related_works":["https://openalex.org/W2111825998","https://openalex.org/W2326544815","https://openalex.org/W1973158664","https://openalex.org/W1731022149","https://openalex.org/W1996933839","https://openalex.org/W2000226056","https://openalex.org/W2244765103","https://openalex.org/W1624127656","https://openalex.org/W4385649691","https://openalex.org/W1982151194"],"abstract_inverted_index":{"In":[0,21,93],"this":[1,94],"paper,":[2,95],"we":[3,129],"consider":[4],"the":[5,22,25,40,51,56,59,65,72,75,78,89,97,101,105,119,126,137,145,150,167,170],"precoding":[6,155],"design":[7,130],"and":[8,31,44,58,68,82,108,135,163,172],"power":[9,45,109],"allocation":[10],"problem":[11,139],"for":[12],"multi-user":[13],"multiple-input":[14],"multiple-output":[15],"(MU-MIMO)":[16],"wireless":[17,42],"ad":[18],"hoc":[19],"networks.":[20],"first":[23],"timeslot,":[24,53],"source":[26],"node":[27,36],"(SN)":[28],"transmits":[29],"energy":[30],"information":[32,43,76,87],"to":[33,77,88,117],"a":[34,178],"relay":[35],"(RN)":[37],"simultaneously":[38,83],"within":[39],"simultaneous":[41],"transfer":[46],"(SWIPT)":[47],"framework.":[48],"Then,":[49],"in":[50],"second":[52],"based":[54],"on":[55],"decoder":[57],"forwarding":[60],"(DF)":[61],"protocol,":[62],"after":[63],"reassembling":[64],"received":[66],"signal":[67],"its":[69,85],"own":[70,86],"signal,":[71],"RN":[73],"forwards":[74],"main":[79],"user":[80,91],"(U1)":[81],"sends":[84],"secondary":[90],"(U2).":[92],"when":[96],"transmission":[98,112,120],"rate":[99,121],"of":[100,122,148,169],"U1":[102],"is":[103],"restricted,":[104],"precoding,":[106],"beamforming,":[107],"splitting":[110],"(PS)":[111],"ratio":[113],"are":[114,157,175],"jointly":[115],"considered":[116],"maximize":[118,125],"U2.":[123],"To":[124],"system":[127],"rate,":[128],"an":[131],"optimal":[132,151],"beamforming":[133],"matrix":[134],"solve":[136],"optimization":[138,171],"by":[140],"semi-definite":[141],"relaxation":[142],"(SDR),":[143],"considering":[144],"high":[146],"complexity":[147],"implementing":[149],"solution.":[152],"Two":[153],"sub-optimal":[154],"programs":[156],"also":[158],"discussed:":[159],"singular":[160],"value":[161],"decomposition":[162],"block":[164],"diagonalization.":[165],"Finally,":[166],"performance":[168],"sub-optimization":[173],"schemes":[174],"compared":[176],"using":[177],"simulation.":[179]},"counts_by_year":[{"year":2020,"cited_by_count":2}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2017-11-10T00:00:00"}