{"id":"https://openalex.org/W3088121808","doi":"https://doi.org/10.1109/icton51198.2020.9203099","title":"5G New Radio in SATCOM: An Overview of Physical and Medium Access Layer Issues","display_name":"5G New Radio in SATCOM: An Overview of Physical and Medium Access Layer Issues","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3088121808","doi":"https://doi.org/10.1109/icton51198.2020.9203099","mag":"3088121808"},"language":"en","primary_location":{"id":"doi:10.1109/icton51198.2020.9203099","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton51198.2020.9203099","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 22nd International Conference on Transparent Optical Networks (ICTON)","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/A5045845301","display_name":"Harri Saarnisaari","orcid":"https://orcid.org/0000-0001-9857-3234"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Harri Saarnisaari","raw_affiliation_strings":["University of Oulu, Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066146698","display_name":"C\u00e9sar Thadeo de Lima","orcid":"https://orcid.org/0000-0002-6852-7066"},"institutions":[{"id":"https://openalex.org/I98381234","display_name":"University of Oulu","ror":"https://ror.org/03yj89h83","country_code":"FI","type":"education","lineage":["https://openalex.org/I98381234"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Carlos Morais de Lima","raw_affiliation_strings":["University of Oulu, Oulu, Finland"],"affiliations":[{"raw_affiliation_string":"University of Oulu, Oulu, Finland","institution_ids":["https://openalex.org/I98381234"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5045845301"],"corresponding_institution_ids":["https://openalex.org/I98381234"],"apc_list":null,"apc_paid":null,"fwci":2.071,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.87994034,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9987000226974487,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9983999729156494,"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/physical-layer","display_name":"Physical layer","score":0.7077152729034424},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4805077314376831},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4695100486278534},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.4306914210319519},{"id":"https://openalex.org/keywords/satellite-broadcasting","display_name":"Satellite broadcasting","score":0.4135567247867584},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22956591844558716},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.16572192311286926},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.15195980668067932},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.14042428135871887},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.11077326536178589},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.06796357035636902}],"concepts":[{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.7077152729034424},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4805077314376831},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4695100486278534},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.4306914210319519},{"id":"https://openalex.org/C2986254709","wikidata":"https://www.wikidata.org/wiki/Q209588","display_name":"Satellite broadcasting","level":3,"score":0.4135567247867584},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22956591844558716},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.16572192311286926},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.15195980668067932},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.14042428135871887},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.11077326536178589},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.06796357035636902}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icton51198.2020.9203099","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton51198.2020.9203099","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 22nd International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-article"},{"id":"pmh:oai:oulu.fi:nbnfi-fe2020111290014","is_oa":false,"landing_page_url":"http://urn.fi/urn:nbn:fi-fe2020111290014","pdf_url":null,"source":{"id":"https://openalex.org/S4306400284","display_name":"University of Oulu Repository (University of Oulu)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I98381234","host_organization_name":"University of Oulu","host_organization_lineage":["https://openalex.org/I98381234"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.5}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2968414836","https://openalex.org/W2974536751","https://openalex.org/W2990553527","https://openalex.org/W3120586454"],"related_works":["https://openalex.org/W4297957858","https://openalex.org/W4237717127","https://openalex.org/W2801063532","https://openalex.org/W2050464560","https://openalex.org/W3156152621","https://openalex.org/W4252768790","https://openalex.org/W4245987702","https://openalex.org/W4233213628","https://openalex.org/W4238529026","https://openalex.org/W2367396215"],"abstract_inverted_index":{"The":[0],"3GPP":[1,77],"standardization":[2],"body":[3],"is":[4,161,181],"actively":[5],"investigating":[6],"the":[7,11,26,83,96,100,132,138,155],"requirements":[8],"and":[9,43,66,72,88,103,117],"specifying":[10],"radio":[12,18],"access":[13,102],"interface":[14],"of":[15,146,158],"5G":[16,27,112,139],"new":[17],"(NR)":[19],"systems":[20],"to":[21,48,53,107,130,136,163,169],"support":[22,55,108],"satellite":[23,109,170],"communications.":[24],"However,":[25],"NR":[28,140],"was":[29],"originally":[30],"designed":[31],"as":[32,52],"a":[33,39],"terrestrial":[34],"system,":[35],"therefore,":[36],"there":[37],"are":[38],"few":[40],"open":[41],"questions":[42],"technological":[44],"challenges":[45],"that":[46,61,123,154,176],"need":[47],"be":[49,191],"assessed":[50],"so":[51],"properly":[54],"such":[56,124],"non-terrestrial":[57],"communication":[58,110],"systems.":[59],"In":[60,90],"regard,":[62],"several":[63],"related":[64],"problems":[65],"potential":[67],"solutions":[68,125],"have":[69],"been":[70],"proposed":[71],"evaluated":[73],"not":[74,127],"only":[75],"within":[76],"working":[78],"groups,":[79],"but":[80,134],"also":[81,174],"by":[82],"scientific":[84],"community":[85],"including":[86],"academia":[87],"industry.":[89],"this":[91],"contribution,":[92],"we":[93,152],"first":[94],"overview":[95],"recent":[97],"developments":[98],"in":[99,111],"random":[101],"physical":[104],"layer":[105],"procedures":[106],"networks,":[113],"identify":[114],"their":[115],"limitations":[116],"then":[118],"propose":[119],"viable":[120],"solutions.":[121],"Note":[122],"do":[126],"necessarily":[128],"require":[129],"change":[131],"standard,":[133],"eventually":[135],"reparametrize":[137],"signal":[141],"based":[142],"on":[143],"vendors":[144],"knowledge":[145],"specific":[147],"deployment":[148],"scenarios.":[149],"For":[150],"instance,":[151],"observed":[153],"proper":[156],"use":[157],"reference":[159,178],"symbols":[160],"required":[162],"cope":[164],"with":[165],"nonlinear":[166],"effects":[167],"due":[168],"amplifiers.":[171],"Our":[172],"results":[173],"show":[175],"high":[177],"symbol":[179],"density":[180],"required,":[182],"while":[183],"still":[184],"just":[185],"fairly":[186],"low":[187],"modulation":[188],"orders":[189],"can":[190],"used.":[192]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}