{"id":"https://openalex.org/W2784307620","doi":"https://doi.org/10.1109/allerton.2017.8262721","title":"Physical layer deep learning of encodings for the MIMO fading channel","display_name":"Physical layer deep learning of encodings for the MIMO fading channel","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2784307620","doi":"https://doi.org/10.1109/allerton.2017.8262721","mag":"2784307620"},"language":"en","primary_location":{"id":"doi:10.1109/allerton.2017.8262721","is_oa":false,"landing_page_url":"https://doi.org/10.1109/allerton.2017.8262721","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 55th Annual Allerton Conference on Communication, Control, and Computing (Allerton)","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/A5102744751","display_name":"Timothy J. O\u2019Shea","orcid":"https://orcid.org/0000-0003-2467-220X"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Timothy J. O'Shea","raw_affiliation_strings":["Virginia Tech, Arlington, VA"],"affiliations":[{"raw_affiliation_string":"Virginia Tech, Arlington, VA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024995674","display_name":"Tugba Erpek","orcid":"https://orcid.org/0000-0003-0168-2587"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tugba Erpek","raw_affiliation_strings":["Virginia Tech, Arlington, VA"],"affiliations":[{"raw_affiliation_string":"Virginia Tech, Arlington, VA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089771591","display_name":"T. Charles Clancy","orcid":"https://orcid.org/0000-0001-8314-8470"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T. Charles Clancy","raw_affiliation_strings":["Virginia Tech, Arlington, VA"],"affiliations":[{"raw_affiliation_string":"Virginia Tech, Arlington, VA","institution_ids":["https://openalex.org/I859038795"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5102744751"],"corresponding_institution_ids":["https://openalex.org/I859038795"],"apc_list":null,"apc_paid":null,"fwci":5.695,"has_fulltext":false,"cited_by_count":101,"citation_normalized_percentile":{"value":0.96568563,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"76","last_page":"80"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10125","display_name":"Advanced Wireless Communication Techniques","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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/mimo","display_name":"MIMO","score":0.7617687582969666},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7453498840332031},{"id":"https://openalex.org/keywords/spatial-multiplexing","display_name":"Spatial multiplexing","score":0.7247922420501709},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.6590940952301025},{"id":"https://openalex.org/keywords/autoencoder","display_name":"Autoencoder","score":0.6488703489303589},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6335798501968384},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.6035599112510681},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.5844265818595886},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5037388205528259},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.4979727268218994},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.4877927601337433},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.47811856865882874},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.45794788002967834},{"id":"https://openalex.org/keywords/diversity-gain","display_name":"Diversity gain","score":0.4409344494342804},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.42730969190597534},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.42670440673828125},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.38027092814445496},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.36738288402557373},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32447052001953125},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.32212018966674805},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24081525206565857},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11695966124534607}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7617687582969666},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7453498840332031},{"id":"https://openalex.org/C85884896","wikidata":"https://www.wikidata.org/wiki/Q7574075","display_name":"Spatial multiplexing","level":4,"score":0.7247922420501709},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.6590940952301025},{"id":"https://openalex.org/C101738243","wikidata":"https://www.wikidata.org/wiki/Q786435","display_name":"Autoencoder","level":3,"score":0.6488703489303589},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6335798501968384},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.6035599112510681},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.5844265818595886},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5037388205528259},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.4979727268218994},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.4877927601337433},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.47811856865882874},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.45794788002967834},{"id":"https://openalex.org/C164785522","wikidata":"https://www.wikidata.org/wiki/Q5283966","display_name":"Diversity gain","level":4,"score":0.4409344494342804},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.42730969190597534},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.42670440673828125},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.38027092814445496},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.36738288402557373},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32447052001953125},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32212018966674805},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24081525206565857},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11695966124534607}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/allerton.2017.8262721","is_oa":false,"landing_page_url":"https://doi.org/10.1109/allerton.2017.8262721","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 55th Annual Allerton Conference on Communication, Control, and Computing (Allerton)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1522301498","https://openalex.org/W2107080958","https://openalex.org/W2130509920","https://openalex.org/W2163844889","https://openalex.org/W2589785008","https://openalex.org/W2618746189","https://openalex.org/W2734408173","https://openalex.org/W2963622214","https://openalex.org/W2964121744"],"related_works":["https://openalex.org/W2216248654","https://openalex.org/W2402142910","https://openalex.org/W1517014499","https://openalex.org/W4383558088","https://openalex.org/W2141031289","https://openalex.org/W2905194263","https://openalex.org/W2101125413","https://openalex.org/W2132885812","https://openalex.org/W2120807897","https://openalex.org/W2096365568"],"abstract_inverted_index":{"We":[0,55,112],"introduce":[1,56],"a":[2,41,57,80],"novel":[3],"physical":[4,32],"layer":[5,33],"scheme":[6,116],"for":[7,84,91,121],"Multiple":[8,10],"Input":[9],"Output":[11],"(MIMO)":[12],"communications":[13],"based":[14],"on":[15,27],"unsupervised":[16],"deep":[17],"learning":[18,92],"using":[19,144],"an":[20],"autoencoder.":[21],"This":[22,86],"method":[23],"extends":[24],"prior":[25],"work":[26],"the":[28,47,52,71,115,145],"joint":[29],"optimization":[30,73],"of":[31,99,137],"representation":[34],"and":[35,37,49,96,123,142,148],"encoding":[36],"decoding":[38],"processes":[39],"as":[40,130,132],"single":[42],"end-to-end":[43],"task":[44],"by":[45],"expanding":[46],"transmitter":[48],"receiver":[50],"to":[51,77],"multi-antenna":[53],"case.":[54],"domain":[58],"appropriate":[59],"wireless":[60,109],"channel":[61],"impairment":[62],"model":[63],"(the":[64],"multi-input":[65],"multi-output":[66],"Rayleigh":[67],"fading":[68],"channel),":[69],"into":[70],"autoencoder":[72],"problem":[74],"in":[75,107,126],"order":[76],"directly":[78],"learn":[79],"system":[81],"which":[82,94,103],"optimizes":[83],"it.":[85],"approach":[87],"demonstrates":[88],"significant":[89],"potential":[90],"schemes":[93],"achieve":[95],"exceed":[97],"performance":[98],"current":[100],"day":[101],"methods":[102],"are":[104],"widely":[105],"used":[106],"existing":[108],"MIMO":[110],"systems.":[111],"discuss":[113],"how":[114],"can":[117],"be":[118],"easily":[119],"adapted":[120],"open-loop":[122],"closed-loop":[124],"operation":[125],"spatial":[127,133],"multiplexing":[128],"modes":[129,139],"well":[131],"diversity":[134],"modes.":[135],"Each":[136],"these":[138],"is":[140],"learned":[141],"realized":[143],"same":[146],"simple":[147],"compact":[149],"approach.":[150]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":13},{"year":2023,"cited_by_count":15},{"year":2022,"cited_by_count":14},{"year":2021,"cited_by_count":14},{"year":2020,"cited_by_count":17},{"year":2019,"cited_by_count":19},{"year":2018,"cited_by_count":3}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
