{"id":"https://openalex.org/W3046182011","doi":"https://doi.org/10.1109/icc40277.2020.9149449","title":"End-to-End Learning-based Amplify-and-Forward Relay Networks using Autoencoders","display_name":"End-to-End Learning-based Amplify-and-Forward Relay Networks using Autoencoders","publication_year":2020,"publication_date":"2020-06-01","ids":{"openalex":"https://openalex.org/W3046182011","doi":"https://doi.org/10.1109/icc40277.2020.9149449","mag":"3046182011"},"language":"en","primary_location":{"id":"doi:10.1109/icc40277.2020.9149449","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc40277.2020.9149449","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2020 - 2020 IEEE International Conference on Communications (ICC)","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/A5016948723","display_name":"Ankit Gupta","orcid":"https://orcid.org/0000-0002-8742-1400"},"institutions":[{"id":"https://openalex.org/I32062511","display_name":"Heriot-Watt University","ror":"https://ror.org/04mghma93","country_code":"GB","type":"education","lineage":["https://openalex.org/I32062511"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Ankit Gupta","raw_affiliation_strings":["Heriot-Watt University, Edinburgh, UK"],"affiliations":[{"raw_affiliation_string":"Heriot-Watt University, Edinburgh, UK","institution_ids":["https://openalex.org/I32062511"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071345719","display_name":"Mathini Sellathurai","orcid":"https://orcid.org/0000-0002-8738-8583"},"institutions":[{"id":"https://openalex.org/I32062511","display_name":"Heriot-Watt University","ror":"https://ror.org/04mghma93","country_code":"GB","type":"education","lineage":["https://openalex.org/I32062511"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Mathini Sellathurai","raw_affiliation_strings":["Heriot-Watt University, Edinburgh, UK"],"affiliations":[{"raw_affiliation_string":"Heriot-Watt University, Edinburgh, UK","institution_ids":["https://openalex.org/I32062511"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5016948723"],"corresponding_institution_ids":["https://openalex.org/I32062511"],"apc_list":null,"apc_paid":null,"fwci":0.6628,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.758107,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"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/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12131","display_name":"Wireless Signal Modulation Classification","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.9973999857902527,"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":0.989799976348877,"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":0.7140293717384338},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6169633269309998},{"id":"https://openalex.org/keywords/differential-coding","display_name":"Differential coding","score":0.557606041431427},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5557912588119507},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.5523272752761841},{"id":"https://openalex.org/keywords/constellation-diagram","display_name":"Constellation diagram","score":0.5040582418441772},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.4987049102783203},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.47309401631355286},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4689364433288574},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.46156471967697144},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.44295910000801086},{"id":"https://openalex.org/keywords/coding-gain","display_name":"Coding gain","score":0.41721075773239136},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3918737769126892},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.3861158490180969},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38142454624176025},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.312475323677063},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.30234986543655396},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21705394983291626},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.21398493647575378},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.19590649008750916},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13364389538764954},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1291055977344513},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09888002276420593}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7140293717384338},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6169633269309998},{"id":"https://openalex.org/C79880414","wikidata":"https://www.wikidata.org/wiki/Q5275338","display_name":"Differential coding","level":3,"score":0.557606041431427},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5557912588119507},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.5523272752761841},{"id":"https://openalex.org/C185837786","wikidata":"https://www.wikidata.org/wiki/Q1782940","display_name":"Constellation diagram","level":4,"score":0.5040582418441772},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.4987049102783203},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.47309401631355286},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4689364433288574},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.46156471967697144},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.44295910000801086},{"id":"https://openalex.org/C76862118","wikidata":"https://www.wikidata.org/wiki/Q1105671","display_name":"Coding gain","level":3,"score":0.41721075773239136},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3918737769126892},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.3861158490180969},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38142454624176025},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.312475323677063},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.30234986543655396},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21705394983291626},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.21398493647575378},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.19590649008750916},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13364389538764954},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1291055977344513},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09888002276420593},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc40277.2020.9149449","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc40277.2020.9149449","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2020 - 2020 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8402760336","display_name":null,"funder_award_id":"EP/P009670/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1836465849","https://openalex.org/W2100495367","https://openalex.org/W2111834530","https://openalex.org/W2114102402","https://openalex.org/W2152121970","https://openalex.org/W2187089797","https://openalex.org/W2597004530","https://openalex.org/W2734408173","https://openalex.org/W2769717388","https://openalex.org/W2946889564","https://openalex.org/W2962931733","https://openalex.org/W2963190722","https://openalex.org/W2964174558","https://openalex.org/W2997574889","https://openalex.org/W6638667902","https://openalex.org/W6681096077"],"related_works":["https://openalex.org/W2011496387","https://openalex.org/W2540782438","https://openalex.org/W2026946516","https://openalex.org/W3104937183","https://openalex.org/W4297823741","https://openalex.org/W2543210829","https://openalex.org/W1966622941","https://openalex.org/W2057486997","https://openalex.org/W2004118907","https://openalex.org/W2046556716"],"abstract_inverted_index":{"In":[0],"this":[1],"work,":[2],"we":[3,20,61,95,148,169],"study":[4,21],"an":[5,32,98,150],"end-to-end":[6,58,99,151],"deep":[7],"learning":[8],"(DL)":[9],"based":[10,181],"constellation":[11,55],"design":[12,56,97],"for":[13,105,155],"the":[14,22,41,93,125,137,145],"amplify-and-forward":[15],"(AF)":[16],"relaying":[17],"network.":[18],"Firstly,":[19],"one-way":[23],"(OW)":[24],"and":[25,69,82,102,115,117,121,128,161,186,197,203],"two-way":[26],"(TW)":[27],"AF":[28],"relay":[29,84,166,205],"networks":[30,206],"as":[31],"autoencoder":[33],"by":[34,88],"utilizing":[35],"a":[36,51,63,192],"single":[37],"channel":[38,140],"to":[39,112,124],"transmit":[40],"desired":[42],"bits,":[43],"whilst":[44],"operating":[45],"under":[46],"Rayleigh":[47,108],"fading":[48,107],"channels.":[49,109],"As":[50],"result":[52],"of":[53,66,139,194],"optimal":[54],"via":[57],"DL-based":[59,100,113,118,152,187],"framework,":[60],"achieve":[62,191],"performance":[64],"gain":[65,193],"4":[67,195],"dB":[68,71,74,174,196],"1.2":[70],"at":[72,92,144,172],"10":[73],"average":[75,175],"signal-to-noise":[76],"ratio":[77],"(SNR)":[78],"over":[79,200],"conventional":[80,133,201],"OWAF":[81,160,185,202],"TWAF":[83,165,204],"networks,":[85,134],"respectively.":[86],"Secondly,":[87],"adding":[89],"redundant":[90],"bits":[91],"transmitter,":[94],"jointly":[96],"coding":[101,114,120],"modulation":[103,127,131,158,163],"scheme":[104],"block":[106],"This":[110],"leads":[111],"modulation,":[116,122],"differential":[119,129,156,182],"similar":[123],"coded":[126,130,157,162,183,188],"in":[132,159,164],"depending":[135],"upon":[136],"presence":[138],"state":[141],"information":[142],"knowledge":[143],"receivers.":[146],"Thus,":[147],"propose":[149],"data-driven":[153],"frameworks":[154],"networks.":[167],"Lastly,":[168],"show":[170],"that":[171],"20":[173],"SNR,":[176],"our":[177],"proposed":[178],"methods":[179],"(DL":[180],"modulated":[184,189],"TWAF)":[190],"4.8":[198],"dB,":[199],"employing":[207],"Hamming":[208],"codes":[209],"with":[210],"same":[211],"rates.":[212]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
