{"id":"https://openalex.org/W4256620013","doi":"https://doi.org/10.1109/glocom.2014.7417419","title":"Constant Envelope Precoding with Adaptive Receiver Constellation in Fading Channel","display_name":"Constant Envelope Precoding with Adaptive Receiver Constellation in Fading Channel","publication_year":2014,"publication_date":"2014-12-01","ids":{"openalex":"https://openalex.org/W4256620013","doi":"https://doi.org/10.1109/glocom.2014.7417419"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2014.7417419","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2014.7417419","pdf_url":null,"source":{"id":"https://openalex.org/S4363607712","display_name":"2015 IEEE Global Communications Conference (GLOBECOM)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Global Communications Conference (GLOBECOM)","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/A5005000898","display_name":"Shuowen Zhang","orcid":"https://orcid.org/0000-0002-4511-4154"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Shuowen Zhang","raw_affiliation_strings":["ECE Department, National University of Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"ECE Department, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100422102","display_name":"Rui Zhang","orcid":"https://orcid.org/0000-0002-8729-8393"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Rui Zhang","raw_affiliation_strings":["ECE Department, National University of Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"ECE Department, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068478144","display_name":"Teng Joon Lim","orcid":"https://orcid.org/0000-0002-3356-2240"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Teng Joon Lim","raw_affiliation_strings":["ECE Department, National University of Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"ECE Department, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5005000898"],"corresponding_institution_ids":["https://openalex.org/I165932596"],"apc_list":null,"apc_paid":null,"fwci":1.1702,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.79160546,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T11248","display_name":"Advanced Power Amplifier Design","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":0.9995999932289124,"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":0.9379463791847229},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.6853511333465576},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.6529605388641357},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.6340066194534302},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.48441651463508606},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4656188488006592},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4485640525817871},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.44665688276290894},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.4051283299922943},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3850081264972687},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38398030400276184},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34310850501060486},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.29476800560951233},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1440873146057129}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.9379463791847229},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.6853511333465576},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.6529605388641357},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.6340066194534302},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.48441651463508606},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4656188488006592},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4485640525817871},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.44665688276290894},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.4051283299922943},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3850081264972687},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38398030400276184},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34310850501060486},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.29476800560951233},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1440873146057129},{"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/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2014.7417419","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2014.7417419","pdf_url":null,"source":{"id":"https://openalex.org/S4363607712","display_name":"2015 IEEE Global Communications Conference (GLOBECOM)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.7599999904632568}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1974708997","https://openalex.org/W1978423571","https://openalex.org/W2009173367","https://openalex.org/W2013451793","https://openalex.org/W2046084093","https://openalex.org/W2101727634","https://openalex.org/W2104183221","https://openalex.org/W2105230452","https://openalex.org/W2112225694","https://openalex.org/W2129562390","https://openalex.org/W2140578794","https://openalex.org/W2167005403","https://openalex.org/W2798333393","https://openalex.org/W4256620013","https://openalex.org/W6826297011"],"related_works":["https://openalex.org/W2111825998","https://openalex.org/W2326544815","https://openalex.org/W2489379490","https://openalex.org/W1973158664","https://openalex.org/W1731022149","https://openalex.org/W1996933839","https://openalex.org/W2000226056","https://openalex.org/W4386858283","https://openalex.org/W1979957996","https://openalex.org/W3190864439"],"abstract_inverted_index":{"Constant":[0],"envelope":[1],"(CE)":[2],"precoding":[3,25,73,94,110,191,222],"is":[4,36,69,80,83,150],"an":[5,52,124,136],"appealing":[6],"transmission":[7],"technique":[8],"which":[9],"enables":[10],"the":[11,39,59,78,102,130,141,155,176,198,225],"use":[12],"of":[13,87,127,154],"highly":[14],"efficient":[15,137],"nonlinear":[16],"radio":[17],"frequency":[18],"(RF)":[19],"power":[20,212,229],"amplifiers":[21],"(PAs).":[22],"For":[23],"CE":[24,72,93,109,190,204],"in":[26,51,74,117],"a":[27,33,65,84,89,118,216],"single-user":[28,119],"multiple-input":[29],"single-output":[30],"(MISO)":[31],"channel,":[32,76],"desired":[34,217],"constellation":[35,68,106,148,164],"feasible":[37,152],"at":[38,129],"receiver":[40,67,105,179,194],"if":[41,44,64],"and":[42,153,166],"only":[43],"it":[45],"can":[46],"be":[47],"scaled":[48],"to":[49,111,139,214],"lie":[50],"annulus,":[53],"whose":[54],"boundaries":[55],"are":[56],"characterized":[57],"by":[58,174,203],"instantaneous":[60,167],"channel":[61,90,122,168],"realization.":[62,169],"Therefore,":[63],"fixed":[66,193],"used":[70],"for":[71,108,161],"fading":[75],"where":[77],"annulus":[79],"time-varying,":[81],"there":[82],"non-zero":[85],"probability":[86],"encountering":[88],"that":[91,149,173],"makes":[92],"infeasible.":[95],"To":[96],"tackle":[97],"this":[98,133],"problem,":[99],"we":[100],"study":[101],"fixed-rate":[103],"adaptive":[104,178],"design":[107],"minimize":[112],"symbol":[113],"error":[114],"rate":[115],"(SER)":[116],"MISO":[120],"flat-fading":[121],"with":[123,192,197],"arbitrary":[125],"number":[126],"antennas":[128],"transmitter.":[131],"Specifically,":[132],"paper":[134],"proposes":[135],"algorithm":[138],"find":[140],"optimal":[142],"two-ring":[143],"amplitude-and-phase":[144],"shift":[145],"keying":[146],"(APSK)":[147],"both":[151],"maximum":[156],"minimum":[157],"Euclidean":[158],"distance":[159],"(MED),":[160],"any":[162],"given":[163],"size":[165],"Numerical":[170],"results":[171],"show":[172],"using":[175],"optimized":[177],"constellation,":[180],"our":[181,206],"proposed":[182,207],"scheme":[183,208],"achieves":[184],"significantly":[185],"improved":[186],"SER":[187,218],"performance":[188],"than":[189,220],"constellation.":[195],"Furthermore,":[196],"PA":[199],"efficiency":[200],"gain":[201],"achieved":[202],"precoding,":[205],"requires":[209],"less":[210],"transmitter":[211],"consumption":[213],"achieve":[215],"level":[219],"linear":[221],"schemes":[223],"under":[224],"less-stringent":[226],"average":[227],"per-antenna":[228],"constraint":[230],"(PAPC).":[231]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}