{"id":"https://openalex.org/W2783275014","doi":"https://doi.org/10.1109/glocom.2017.8254541","title":"Non-Linear Interference Cancellation for Radio Astronomy Receivers with Strong RFI","display_name":"Non-Linear Interference Cancellation for Radio Astronomy Receivers with Strong RFI","publication_year":2017,"publication_date":"2017-12-01","ids":{"openalex":"https://openalex.org/W2783275014","doi":"https://doi.org/10.1109/glocom.2017.8254541","mag":"2783275014"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2017.8254541","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2017.8254541","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2017 - 2017 IEEE Global Communications Conference","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/A5033827843","display_name":"Mahmoud E. Abdelgelil","orcid":"https://orcid.org/0000-0001-6741-9146"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Mahmoud E. Abdelgelil","raw_affiliation_strings":["Information & Communications Systems Lab., University of Texas, Dallas, USA"],"affiliations":[{"raw_affiliation_string":"Information & Communications Systems Lab., University of Texas, Dallas, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057458963","display_name":"Hlaing Minn","orcid":"https://orcid.org/0000-0003-0774-569X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hlaing Minn","raw_affiliation_strings":["Information & Communications Systems Lab., University of Texas, Dallas, USA"],"affiliations":[{"raw_affiliation_string":"Information & Communications Systems Lab., University of Texas, Dallas, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5033827843"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8818,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.77854783,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"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/T12450","display_name":"Radio Astronomy Observations and Technology","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12450","display_name":"Radio Astronomy Observations and Technology","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":0.996999979019165,"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/multipath-propagation","display_name":"Multipath propagation","score":0.6962587237358093},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5866056680679321},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5735123157501221},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5582985281944275},{"id":"https://openalex.org/keywords/electromagnetic-interference","display_name":"Electromagnetic interference","score":0.5288682579994202},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.48033657670021057},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.4726490080356598},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.469434529542923},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4474048912525177},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.4354211091995239},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.42578428983688354},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4224187731742859},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.3974582552909851},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21667897701263428}],"concepts":[{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.6962587237358093},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5866056680679321},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5735123157501221},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5582985281944275},{"id":"https://openalex.org/C184892835","wikidata":"https://www.wikidata.org/wiki/Q1474513","display_name":"Electromagnetic interference","level":2,"score":0.5288682579994202},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.48033657670021057},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.4726490080356598},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.469434529542923},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4474048912525177},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.4354211091995239},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.42578428983688354},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4224187731742859},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.3974582552909851},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21667897701263428},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2017.8254541","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2017.8254541","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2017 - 2017 IEEE Global Communications Conference","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":11,"referenced_works":["https://openalex.org/W1971235588","https://openalex.org/W1991887870","https://openalex.org/W2020819055","https://openalex.org/W2020934227","https://openalex.org/W2028934969","https://openalex.org/W2063009562","https://openalex.org/W2123487311","https://openalex.org/W2123872647","https://openalex.org/W2137043637","https://openalex.org/W2143158615","https://openalex.org/W2585664710"],"related_works":["https://openalex.org/W2376969857","https://openalex.org/W207732638","https://openalex.org/W2801592279","https://openalex.org/W4252788403","https://openalex.org/W2171869298","https://openalex.org/W2034040913","https://openalex.org/W2257001073","https://openalex.org/W1992602584","https://openalex.org/W2549306799","https://openalex.org/W1501764219"],"abstract_inverted_index":{"The":[0,80],"expansion":[1,41],"of":[2,42],"wireless":[3,56],"communication":[4],"systems":[5,22,67],"across":[6],"frequency,":[7],"time,":[8],"and":[9,58,75,99,105,135],"space":[10],"has":[11],"exacerbated":[12],"the":[13,70,120,125,141],"radio":[14,20],"frequency":[15],"interference":[16],"(RFI)":[17],"issue":[18],"to":[19],"astronomy":[21],"(RAS).":[23],"A":[24],"recent":[25],"solution":[26],"based":[27,123],"on":[28,95,124],"a":[29,62,101,106,116,145],"coexistence":[30],"paradigm":[31],"offers":[32],"some":[33,73],"RFI-":[34],"free":[35],"durations":[36,74],"for":[37,54,72,119],"RAS":[38,43,76,96,108,149],"but":[39],"further":[40],"observation":[44,97],"faces":[45],"with":[46],"strong":[47,88,156],"RFI.":[48,89],"To":[49],"enhance":[50],"spectrum":[51,71],"access":[52,69],"opportunities":[53],"both":[55,66],"communications":[57],"RAS,":[59],"we":[60],"explore":[61],"new":[63],"approach":[64,143],"where":[65],"simultaneously":[68],"exploits":[77],"RFI":[78,157],"cancellation.":[79],"main":[81],"challenge":[82],"is":[83],"nonlinear":[84,121],"distortion":[85],"caused":[86],"by":[87],"We":[90,113],"study":[91],"this":[92],"nonlinearity's":[93],"effect":[94],"performance":[98,153],"develop":[100],"nonlinear-RFI":[102],"cancellation":[103],"scheme":[104],"modified":[107],"signal":[109,150],"power":[110,151],"estimation":[111,152],"scheme.":[112],"also":[114],"design":[115],"channel":[117],"estimator":[118],"system":[122],"unscented":[126],"Kalman":[127],"filter.":[128],"Simulation":[129],"results":[130],"in":[131,148],"flat":[132],"stationary":[133],"channels":[134,139],"multipath":[136],"Rayleigh":[137],"fading":[138],"show":[140],"proposed":[142],"yields":[144],"great":[146],"improvement":[147],"even":[154],"at":[155],"levels.":[158]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
