{"id":"https://openalex.org/W2527862038","doi":"https://doi.org/10.1109/asms-spsc.2016.7601551","title":"Low complexity transmit processing for multibeam satellite systems with non-linear channels","display_name":"Low complexity transmit processing for multibeam satellite systems with non-linear channels","publication_year":2016,"publication_date":"2016-09-01","ids":{"openalex":"https://openalex.org/W2527862038","doi":"https://doi.org/10.1109/asms-spsc.2016.7601551","mag":"2527862038"},"language":"en","primary_location":{"id":"doi:10.1109/asms-spsc.2016.7601551","is_oa":false,"landing_page_url":"https://doi.org/10.1109/asms-spsc.2016.7601551","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 8th Advanced Satellite Multimedia Systems Conference and the 14th Signal Processing for Space Communications Workshop (ASMS/SPSC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://orbilu.uni.lu/handle/10993/28543","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065439364","display_name":"Alberto Mengali","orcid":"https://orcid.org/0000-0001-6413-7151"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":true,"raw_author_name":"Alberto Mengali","raw_affiliation_strings":["Interdisciplinary Centre for Security, University of Luxembourg"],"affiliations":[{"raw_affiliation_string":"Interdisciplinary Centre for Security, University of Luxembourg","institution_ids":["https://openalex.org/I186903577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052971777","display_name":"Farbod Kayhan","orcid":"https://orcid.org/0000-0002-1733-5435"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Farbod Kayhan","raw_affiliation_strings":["Interdisciplinary Centre for Security, University of Luxembourg"],"affiliations":[{"raw_affiliation_string":"Interdisciplinary Centre for Security, University of Luxembourg","institution_ids":["https://openalex.org/I186903577"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033404980","display_name":"Bhavani Shankar M. R.","orcid":"https://orcid.org/0000-0002-3638-1349"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Mysore R. Bhavani Shankar","raw_affiliation_strings":["Interdisciplinary Centre for Security, University of Luxembourg"],"affiliations":[{"raw_affiliation_string":"Interdisciplinary Centre for Security, University of Luxembourg","institution_ids":["https://openalex.org/I186903577"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080037825","display_name":"Bj\u00f6rn Ottersten","orcid":"https://orcid.org/0000-0003-2298-6774"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Bjorn Ottersten","raw_affiliation_strings":["Interdisciplinary Centre for Security, University of Luxembourg"],"affiliations":[{"raw_affiliation_string":"Interdisciplinary Centre for Security, University of Luxembourg","institution_ids":["https://openalex.org/I186903577"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5065439364"],"corresponding_institution_ids":["https://openalex.org/I186903577"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.22555222,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"62","issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9997000098228455,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.9973000288009644,"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/precoding","display_name":"Precoding","score":0.7927045822143555},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6402748227119446},{"id":"https://openalex.org/keywords/predistortion","display_name":"Predistortion","score":0.5947337746620178},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5751115083694458},{"id":"https://openalex.org/keywords/adjacent-channel","display_name":"Adjacent channel","score":0.5426242351531982},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.5418077707290649},{"id":"https://openalex.org/keywords/adjacent-channel-interference","display_name":"Adjacent-channel interference","score":0.5408554077148438},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4595242440700531},{"id":"https://openalex.org/keywords/crest-factor","display_name":"Crest factor","score":0.4487360119819641},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.44151991605758667},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.4286612272262573},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.36286449432373047},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2741740942001343},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.23926863074302673},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20211970806121826}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.7927045822143555},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6402748227119446},{"id":"https://openalex.org/C2778587875","wikidata":"https://www.wikidata.org/wiki/Q7239686","display_name":"Predistortion","level":4,"score":0.5947337746620178},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5751115083694458},{"id":"https://openalex.org/C2776908912","wikidata":"https://www.wikidata.org/wiki/Q16001834","display_name":"Adjacent channel","level":4,"score":0.5426242351531982},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.5418077707290649},{"id":"https://openalex.org/C134222854","wikidata":"https://www.wikidata.org/wiki/Q4683140","display_name":"Adjacent-channel interference","level":4,"score":0.5408554077148438},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4595242440700531},{"id":"https://openalex.org/C77659661","wikidata":"https://www.wikidata.org/wiki/Q448559","display_name":"Crest factor","level":3,"score":0.4487360119819641},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.44151991605758667},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.4286612272262573},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.36286449432373047},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2741740942001343},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.23926863074302673},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20211970806121826}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/asms-spsc.2016.7601551","is_oa":false,"landing_page_url":"https://doi.org/10.1109/asms-spsc.2016.7601551","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 8th Advanced Satellite Multimedia Systems Conference and the 14th Signal Processing for Space Communications Workshop (ASMS/SPSC)","raw_type":"proceedings-article"},{"id":"pmh:oai:orbilu.uni.lu:10993/28543","is_oa":true,"landing_page_url":"https://orbilu.uni.lu/handle/10993/28543","pdf_url":null,"source":{"id":"https://openalex.org/S4306401815","display_name":"Open Repository and Bibliography (University of Luxembourg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I186903577","host_organization_name":"University of Luxembourg","host_organization_lineage":["https://openalex.org/I186903577"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings of ASMS Conference (2016-09); 8th Advanced Satellite Multimedia Systems Conference, from 5-09-2016 to 7-09-2016","raw_type":"peer reviewed"}],"best_oa_location":{"id":"pmh:oai:orbilu.uni.lu:10993/28543","is_oa":true,"landing_page_url":"https://orbilu.uni.lu/handle/10993/28543","pdf_url":null,"source":{"id":"https://openalex.org/S4306401815","display_name":"Open Repository and Bibliography (University of Luxembourg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I186903577","host_organization_name":"University of Luxembourg","host_organization_lineage":["https://openalex.org/I186903577"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings of ASMS Conference (2016-09); 8th Advanced Satellite Multimedia Systems Conference, from 5-09-2016 to 7-09-2016","raw_type":"peer reviewed"},"sustainable_development_goals":[{"score":0.6800000071525574,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1570028490","https://openalex.org/W1598493736","https://openalex.org/W1641639920","https://openalex.org/W2006593332","https://openalex.org/W2024060531","https://openalex.org/W2024702556","https://openalex.org/W2043361406","https://openalex.org/W2046955332","https://openalex.org/W2057061753","https://openalex.org/W2096483679","https://openalex.org/W2101397645","https://openalex.org/W2114004610","https://openalex.org/W2116306470","https://openalex.org/W2127526675","https://openalex.org/W2134833890","https://openalex.org/W2145554626","https://openalex.org/W2147914016","https://openalex.org/W2160068178","https://openalex.org/W2161181093","https://openalex.org/W2164664877","https://openalex.org/W2171395034","https://openalex.org/W2171824268","https://openalex.org/W2224433383","https://openalex.org/W2300003327","https://openalex.org/W2576451639","https://openalex.org/W3100958671","https://openalex.org/W6679810810","https://openalex.org/W6685525424","https://openalex.org/W6689265092"],"related_works":["https://openalex.org/W2359925355","https://openalex.org/W2021358076","https://openalex.org/W2783885919","https://openalex.org/W2046269384","https://openalex.org/W2045604787","https://openalex.org/W2045072154","https://openalex.org/W2397182832","https://openalex.org/W2107491336","https://openalex.org/W2974832845","https://openalex.org/W1528780147"],"abstract_inverted_index":{"Aggressive":[0],"frequency":[1],"reuse":[2],"is":[3,64,176],"being":[4,29],"considered":[5,30],"for":[6],"multibeam":[7,126],"satellites":[8],"to":[9,31,85,118,142,161,165],"achieve":[10],"higher":[11],"system":[12],"capacity":[13],"using":[14,156],"available":[15],"spectrum.":[16],"Towards":[17],"achieving":[18],"the":[19,33,39,47,51,60,77,80,102,120,157,163,171,174,179],"ideal":[20],"gains":[21],"of":[22,38,59,82,91,107,136],"such":[23],"a":[24,98,105,133],"reuse,":[25],"precoding":[26,40],"techniques":[27],"are":[28,154],"minimize":[32],"resulting":[34],"co-channel":[35,74,123],"interference.":[36],"Most":[37],"techniques,":[41],"however,":[42],"do":[43],"not":[44],"explicitly":[45],"consider":[46],"distortions":[48,75],"introduced":[49],"by":[50],"high":[52,83],"power":[53,69,87],"amplifier":[54],"(HPA),":[55],"an":[56],"integral":[57],"part":[58],"satellite":[61,127],"payload,":[62],"which":[63],"inherently":[65],"non":[66],"linear.":[67],"A":[68],"efficient":[70,93,143],"amplification":[71],"introduces":[72],"non-linear":[73,110],"at":[76,101,170],"receiver,":[78],"including":[79],"effects":[81],"peak":[84],"average":[86],"ratios":[88],"(PAPR),":[89],"typical":[90],"spectrally":[92],"modulations.":[94],"This":[95],"work":[96],"provides":[97],"novel":[99],"processing":[100],"Gateway":[103],"comprising":[104],"cascade":[106],"linear":[108],"and":[109,115,122,173],"operations":[111],"(Crest":[112],"Factor":[113],"Reduction,":[114],"Signal":[116,164],"Predistortion)":[117],"counter":[119],"non-linearities":[121],"interference":[124],"in":[125],"systems.":[128],"The":[129],"proposed":[130],"architecture":[131],"has":[132],"lower":[134],"number":[135],"parameters":[137,153],"than":[138],"existing":[139],"works,":[140],"leading":[141],"coefficient":[144],"estimation":[145],"as":[146,148],"well":[147],"reduced":[149],"implementation":[150],"complexity.":[151],"These":[152],"optimized":[155],"simulated":[158],"annealing":[159],"algorithm":[160],"enhance":[162],"Interference":[166],"plus":[167],"Noise":[168],"ratio":[169],"receiver":[172],"performance":[175],"compared":[177],"with":[178],"state-of-the-art.":[180]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}