{"id":"https://openalex.org/W4391104476","doi":"https://doi.org/10.1080/00207217.2024.2302341","title":"An Optimized Sequence for Sparse Channel Estimation in a 5G MIMO System","display_name":"An Optimized Sequence for Sparse Channel Estimation in a 5G MIMO System","publication_year":2024,"publication_date":"2024-01-22","ids":{"openalex":"https://openalex.org/W4391104476","doi":"https://doi.org/10.1080/00207217.2024.2302341"},"language":"en","primary_location":{"id":"doi:10.1080/00207217.2024.2302341","doi":"https://doi.org/10.1080/00207217.2024.2302341","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00207217.2024.2302341","pdf_url":null,"source":{"id":"https://openalex.org/S36304393","display_name":"International Journal of Electronics","issn_l":"0020-7217","issn":["0020-7217","1362-3060"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Electronics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5083160857","display_name":"Chanchal Soni","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405260892","display_name":"Shri Vaishnav Vidyapeeth Vishwavidyalaya, Indore","ror":"https://ror.org/04e9avw37","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405260892"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Chanchal Soni","raw_affiliation_strings":["Shri Vaishnav Vidyapeeth Vishwavidyalaya (SVVV)","Department of Electronics Engineering, Shri Vaishnav Vidyapeeth Vishwavidyalaya (SVVV), Indore, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shri Vaishnav Vidyapeeth Vishwavidyalaya (SVVV)","institution_ids":["https://openalex.org/I4405260892"]},{"raw_affiliation_string":"Department of Electronics Engineering, Shri Vaishnav Vidyapeeth Vishwavidyalaya (SVVV), Indore, India","institution_ids":["https://openalex.org/I4405260892"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057902980","display_name":"Namit Gupta","orcid":"https://orcid.org/0000-0001-6764-8467","observed_orcids":["https://orcid.org/0000-0001-6764-8467"]},"institutions":[{"id":"https://openalex.org/I4405260892","display_name":"Shri Vaishnav Vidyapeeth Vishwavidyalaya, Indore","ror":"https://ror.org/04e9avw37","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405260892"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Namit Gupta","raw_affiliation_strings":["Shri Vaishnav Vidyapeeth Vishwavidyalaya (SVVV)","Department of Electrical and Electronics Engineering, Shri Vaishnav Vidyapeeth Vishwavidyalaya (SVVV), Indore, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shri Vaishnav Vidyapeeth Vishwavidyalaya (SVVV)","institution_ids":["https://openalex.org/I4405260892"]},{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Shri Vaishnav Vidyapeeth Vishwavidyalaya (SVVV), Indore, India","institution_ids":["https://openalex.org/I4405260892"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5083160857"],"corresponding_institution_ids":["https://openalex.org/I4405260892"],"apc_list":null,"apc_paid":null,"fwci":0.0952,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.23968039,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"112","issue":"3","first_page":"411","last_page":"433"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.6137999892234802,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.6137999892234802,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.2102999985218048,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11873","display_name":"PAPR reduction in OFDM","score":0.025100000202655792,"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/sparse-channel-estimation","display_name":"sparse channel estimation","score":0.9819999933242798},{"id":"https://openalex.org/keywords/massive-mimo","display_name":"massive MIMO","score":0.8769999742507935},{"id":"https://openalex.org/keywords/5g","display_name":"5G","score":0.8159999847412109},{"id":"https://openalex.org/keywords/pilot-sequence-design","display_name":"pilot sequence design","score":0.746999979019165},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"compressed sensing","score":0.8130000233650208},{"id":"https://openalex.org/keywords/generalized-frequency-division-multiplexing","display_name":"generalized frequency division multiplexing","score":0.6539999842643738},{"id":"https://openalex.org/keywords/channel-impulse-response","display_name":"channel impulse response","score":0.6119999885559082},{"id":"https://openalex.org/keywords/stacked-autoencoder","display_name":"stacked autoencoder","score":0.8190000057220459}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6993751525878906},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5704598426818848},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.556029736995697},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5185185670852661},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.5033556818962097},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.48420074582099915},{"id":"https://openalex.org/C169334058","wikidata":"https://www.wikidata.org/wiki/Q353292","display_name":"Additive white Gaussian noise","level":3,"score":0.47794583439826965},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.4745508134365082},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.4603741765022278},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.4548897445201874},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.440559059381485},{"id":"https://openalex.org/C130946814","wikidata":"https://www.wikidata.org/wiki/Q5988271","display_name":"MIMO-OFDM","level":4,"score":0.4365043044090271},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.21578824520111084},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18222889304161072},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15836834907531738},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.10922485589981079},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/00207217.2024.2302341","doi":"https://doi.org/10.1080/00207217.2024.2302341","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00207217.2024.2302341","pdf_url":null,"source":{"id":"https://openalex.org/S36304393","display_name":"International Journal of Electronics","issn_l":"0020-7217","issn":["0020-7217","1362-3060"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W2343233969","https://openalex.org/W2609615032","https://openalex.org/W2724954523","https://openalex.org/W2792195976","https://openalex.org/W2902421512","https://openalex.org/W2944599984","https://openalex.org/W2945695271","https://openalex.org/W2954429547","https://openalex.org/W2963145597","https://openalex.org/W2963666254","https://openalex.org/W2965947666","https://openalex.org/W2969768389","https://openalex.org/W2974133517","https://openalex.org/W3005440806","https://openalex.org/W3007970939","https://openalex.org/W3016192422","https://openalex.org/W3017297985","https://openalex.org/W3035790862","https://openalex.org/W3041140499","https://openalex.org/W3047382888","https://openalex.org/W3091391704","https://openalex.org/W3095607518","https://openalex.org/W3112485184","https://openalex.org/W3126373016","https://openalex.org/W3135079286","https://openalex.org/W3147427779","https://openalex.org/W3161589351","https://openalex.org/W3163695417","https://openalex.org/W3167779900","https://openalex.org/W3199126870","https://openalex.org/W3206314502","https://openalex.org/W4200429847","https://openalex.org/W4205772224","https://openalex.org/W4206434990","https://openalex.org/W4226372654","https://openalex.org/W4226394213","https://openalex.org/W4290937660","https://openalex.org/W4312744093","https://openalex.org/W4313594270","https://openalex.org/W4315631834","https://openalex.org/W4317614726","https://openalex.org/W4322619992","https://openalex.org/W4360951546","https://openalex.org/W4378191843","https://openalex.org/W4385805255"],"related_works":["https://openalex.org/W6905131845","https://openalex.org/W7172257261","https://openalex.org/W2794681628","https://openalex.org/W4410083694","https://openalex.org/W4392153129","https://openalex.org/W4416923029","https://openalex.org/W4296501345","https://openalex.org/W4412107085","https://openalex.org/W7204003151","https://openalex.org/W4200016736"],"abstract_inverted_index":{"Recently,":[0],"the":[1,29,36,40,62,93,107,123,134,140,144,152,157,184],"massive":[2,45,89,159],"Multiple-Input":[3],"Multiple-Output":[4],"(MIMO)":[5],"system":[6,94,115],"has":[7],"been":[8],"integrated":[9],"with":[10,75,171],"machine":[11],"learning":[12,73],"approaches":[13],"to":[14,28,38,132,150],"realise":[15],"automatic":[16],"channel":[17,83,98,153,161,169,180],"state":[18],"information":[19],"detection.":[20],"These":[21],"methods":[22],"need":[23],"high":[24],"computational":[25],"complexity":[26],"due":[27],"lack":[30],"of":[31,64,143],"optimal":[32],"training":[33,53,79,135],"sequences":[34,54],"and":[35,95,116,190],"failure":[37],"control":[39],"sparsity":[41],"assembly":[42],"based":[43,55],"on":[44,56,139],"MIMO.":[46],"Moreover,":[47],"it":[48],"does":[49],"not":[50],"consider":[51],"optimised":[52,77],"a":[57,86,126,166],"compressive":[58],"sensing":[59,145],"approach":[60],"in":[61,85],"presence":[63],"contamination.":[65],"Thus,":[66],"this":[67],"paper":[68],"proposed":[69,124,179],"an":[70,76,172],"enhanced":[71,173],"deep":[72,168],"model":[74,101],"pilot":[78,136],"sequence":[80,137],"for":[81],"sparse":[82,96,158],"estimation":[84],"5":[87],"G":[88],"MIMO":[90,160],"system.":[91],"Initially,":[92],"block":[97],"impulse":[99,154],"response":[100],"will":[102],"be":[103],"constructed":[104],"by":[105,164],"considering":[106],"time-domain":[108],"synchronous":[109],"Generalized":[110],"Frequency":[111],"Division":[112],"Multiplexing":[113],"(GFDM)":[114],"additive":[117],"white":[118],"Gaussian":[119],"noise":[120],"(AWGN).":[121],"In":[122],"work,":[125],"seagull":[127],"optimisation":[128],"algorithm":[129],"is":[130,148,162,182,188,192],"developed":[131],"design":[133],"depending":[138],"coherence":[141],"properties":[142],"matrix,":[146],"which":[147],"used":[149],"recover":[151],"response.":[155],"Then,":[156],"evaluated":[163],"proposing":[165],"new":[167],"estimator":[170],"stacked":[174],"auto":[175],"encoder":[176],"(D-ESAE).":[177],"The":[178],"MSE":[181],"10\u22126,":[183],"bit":[185],"error":[186],"rate":[187],"0.04,":[189],"NMSE":[191],"10\u22129":[193],"at":[194],"40":[195],"dB":[196],"SNR":[197],"through":[198],"Matlab":[199],"simulation.":[200]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2024-01-23T00:00:00"}