{"id":"https://openalex.org/W2003202866","doi":"https://doi.org/10.1109/glocom.2011.6134070","title":"Waveform Design for Sum Rate Optimization in Time-Reversal Multiuser Downlink Systems","display_name":"Waveform Design for Sum Rate Optimization in Time-Reversal Multiuser Downlink Systems","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W2003202866","doi":"https://doi.org/10.1109/glocom.2011.6134070","mag":"2003202866"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2011.6134070","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2011.6134070","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Global Telecommunications Conference - GLOBECOM 2011","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/A5076187162","display_name":"Yuhan Yang","orcid":"https://orcid.org/0000-0001-7314-5161"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yu-Han Yang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Maryland, College Park, MD, USA","Dept of Electr. & Comput. Eng., Univ. of Maryland, College Park, MD, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Maryland, College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]},{"raw_affiliation_string":"Dept of Electr. & Comput. Eng., Univ. of Maryland, College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100335555","display_name":"Beibei Wang","orcid":"https://orcid.org/0000-0001-7100-0815"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Beibei Wang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Maryland, College Park, MD, USA","Dept of Electr. & Comput. Eng., Univ. of Maryland, College Park, MD, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Maryland, College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]},{"raw_affiliation_string":"Dept of Electr. & Comput. Eng., Univ. of Maryland, College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032395820","display_name":"K. J. Ray Liu","orcid":"https://orcid.org/0000-0001-5469-5811"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"K. J. R. Liu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Maryland, College Park, MD, USA","Dept of Electr. & Comput. Eng., Univ. of Maryland, College Park, MD, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Maryland, College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]},{"raw_affiliation_string":"Dept of Electr. & Comput. Eng., Univ. of Maryland, College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5076187162"],"corresponding_institution_ids":["https://openalex.org/I66946132"],"apc_list":null,"apc_paid":null,"fwci":0.2157,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.57032633,"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":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11932","display_name":"Wireless Body Area Networks","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T12024","display_name":"Ultra-Wideband Communications Technology","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"}}],"keywords":[{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.8622362017631531},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.7058883905410767},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6935126781463623},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5464169383049011},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5212076902389526},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.491676390171051},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4601393938064575},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.4549034833908081},{"id":"https://openalex.org/keywords/multiuser-detection","display_name":"Multiuser detection","score":0.44265180826187134},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4421998858451843},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.4252767860889435},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.41728007793426514},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.41487616300582886},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3480249047279358},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21649804711341858},{"id":"https://openalex.org/keywords/code-division-multiple-access","display_name":"Code division multiple access","score":0.12840351462364197},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1152498722076416}],"concepts":[{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.8622362017631531},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.7058883905410767},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6935126781463623},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5464169383049011},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5212076902389526},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.491676390171051},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4601393938064575},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.4549034833908081},{"id":"https://openalex.org/C2777104032","wikidata":"https://www.wikidata.org/wiki/Q16324514","display_name":"Multiuser detection","level":3,"score":0.44265180826187134},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4421998858451843},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.4252767860889435},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.41728007793426514},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.41487616300582886},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3480249047279358},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21649804711341858},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.12840351462364197},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1152498722076416},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"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":2,"locations":[{"id":"doi:10.1109/glocom.2011.6134070","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2011.6134070","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Global Telecommunications Conference - GLOBECOM 2011","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.419.2994","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.419.2994","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://sig.umd.edu/publications/Yang_Globecom2011.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5699999928474426,"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":16,"referenced_works":["https://openalex.org/W2036504595","https://openalex.org/W2110561776","https://openalex.org/W2121233130","https://openalex.org/W2121844001","https://openalex.org/W2122991517","https://openalex.org/W2132201981","https://openalex.org/W2132881059","https://openalex.org/W2136394093","https://openalex.org/W2136717506","https://openalex.org/W2144778327","https://openalex.org/W2161207965","https://openalex.org/W2161473225","https://openalex.org/W2163762663","https://openalex.org/W2165387948","https://openalex.org/W2171674912","https://openalex.org/W3100696645"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W1761601995","https://openalex.org/W2904599916","https://openalex.org/W4321608401","https://openalex.org/W4300468626","https://openalex.org/W2909457694","https://openalex.org/W3193749313","https://openalex.org/W2541164614"],"abstract_inverted_index":{"Utilizing":[0],"channel":[1],"reciprocity,":[2],"the":[3,8,12,20,32,38,44,49,58,65,74,77,81,91,106,110],"traditional":[4,117],"time-reversal":[5,66],"technique":[6],"boosts":[7],"signal-to-noise":[9],"ratio":[10],"at":[11],"receiver":[13],"with":[14,115],"very":[15],"low":[16],"transmitter":[17],"complexity.":[18],"However,":[19],"large":[21],"delay":[22],"spread":[23],"gives":[24],"rise":[25],"to":[26,48,89,104],"severe":[27],"inter-symbol":[28],"interference":[29,51],"(ISI)":[30],"when":[31],"data":[33],"rate":[34,61],"is":[35,40,87],"high,":[36],"and":[37,80],"performance":[39,108],"further":[41],"degraded":[42],"in":[43,64,113],"multiuser":[45,67],"downlink":[46,68],"due":[47],"inter-user":[50],"(IUI).":[52],"In":[53],"this":[54],"work,":[55],"we":[56],"study":[57],"weighted":[59],"sum":[60],"optimization":[62],"problem":[63],"using":[69],"waveform":[70,92],"design.":[71],"By":[72],"exploiting":[73],"relation":[75],"between":[76],"allocated":[78],"power":[79,97],"SINR":[82],"targets,":[83],"an":[84],"iterative":[85],"algorithm":[86,112],"proposed":[88,111],"optimize":[90],"design":[93],"through":[94],"a":[95],"new":[96],"allocation":[98],"algorithm.":[99],"Simulation":[100],"results":[101],"are":[102],"shown":[103],"demonstrate":[105],"superior":[107],"of":[109],"comparison":[114],"other":[116],"methods.":[118]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}