{"id":"https://openalex.org/W2991314765","doi":"https://doi.org/10.1109/5gwf.2019.8911614","title":"Random Access Preamble Design for Large Frequency Shift in Satellite Communication","display_name":"Random Access Preamble Design for Large Frequency Shift in Satellite Communication","publication_year":2019,"publication_date":"2019-09-01","ids":{"openalex":"https://openalex.org/W2991314765","doi":"https://doi.org/10.1109/5gwf.2019.8911614","mag":"2991314765"},"language":"en","primary_location":{"id":"doi:10.1109/5gwf.2019.8911614","is_oa":false,"landing_page_url":"https://doi.org/10.1109/5gwf.2019.8911614","pdf_url":null,"source":{"id":"https://openalex.org/S4306498478","display_name":"2019 IEEE 2nd 5G World Forum (5GWF)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 2nd 5G World Forum (5GWF)","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/A5100408853","display_name":"Chenchen Zhang","orcid":"https://orcid.org/0000-0003-2455-7228"},"institutions":[{"id":"https://openalex.org/I75746372","display_name":"ZTE (United States)","ror":"https://ror.org/0518yg160","country_code":"US","type":"company","lineage":["https://openalex.org/I4210098582","https://openalex.org/I75746372"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Chenchen Zhang","raw_affiliation_strings":["ZTE Corporation"],"affiliations":[{"raw_affiliation_string":"ZTE Corporation","institution_ids":["https://openalex.org/I75746372"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102004593","display_name":"Wei Cao","orcid":"https://orcid.org/0000-0003-3415-0499"},"institutions":[{"id":"https://openalex.org/I75746372","display_name":"ZTE (United States)","ror":"https://ror.org/0518yg160","country_code":"US","type":"company","lineage":["https://openalex.org/I4210098582","https://openalex.org/I75746372"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wei Cao","raw_affiliation_strings":["ZTE Corporation"],"affiliations":[{"raw_affiliation_string":"ZTE Corporation","institution_ids":["https://openalex.org/I75746372"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047980942","display_name":"Zhen Yang","orcid":"https://orcid.org/0000-0002-4400-3823"},"institutions":[{"id":"https://openalex.org/I75746372","display_name":"ZTE (United States)","ror":"https://ror.org/0518yg160","country_code":"US","type":"company","lineage":["https://openalex.org/I4210098582","https://openalex.org/I75746372"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhen Yang","raw_affiliation_strings":["ZTE Corporation"],"affiliations":[{"raw_affiliation_string":"ZTE Corporation","institution_ids":["https://openalex.org/I75746372"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087974097","display_name":"Kaibo Tian","orcid":null},"institutions":[{"id":"https://openalex.org/I75746372","display_name":"ZTE (United States)","ror":"https://ror.org/0518yg160","country_code":"US","type":"company","lineage":["https://openalex.org/I4210098582","https://openalex.org/I75746372"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kaibo Tian","raw_affiliation_strings":["ZTE Corporation"],"affiliations":[{"raw_affiliation_string":"ZTE Corporation","institution_ids":["https://openalex.org/I75746372"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100331263","display_name":"Nan Zhang","orcid":"https://orcid.org/0000-0002-2011-5986"},"institutions":[{"id":"https://openalex.org/I75746372","display_name":"ZTE (United States)","ror":"https://ror.org/0518yg160","country_code":"US","type":"company","lineage":["https://openalex.org/I4210098582","https://openalex.org/I75746372"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nan Zhang","raw_affiliation_strings":["ZTE Corporation"],"affiliations":[{"raw_affiliation_string":"ZTE Corporation","institution_ids":["https://openalex.org/I75746372"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100408853"],"corresponding_institution_ids":["https://openalex.org/I75746372"],"apc_list":null,"apc_paid":null,"fwci":0.4769,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.66359547,"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":"659","last_page":"664"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9993000030517578,"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/T12042","display_name":"Satellite Communication Systems","score":0.9970999956130981,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/preamble","display_name":"Preamble","score":0.9361522197723389},{"id":"https://openalex.org/keywords/subcarrier","display_name":"Subcarrier","score":0.7994886636734009},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6672431826591492},{"id":"https://openalex.org/keywords/random-access","display_name":"Random access","score":0.6210236549377441},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.571882426738739},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.5509886741638184},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.546881377696991},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5042952299118042},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.4713042676448822},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.455616295337677},{"id":"https://openalex.org/keywords/doppler-frequency","display_name":"Doppler frequency","score":0.419706255197525},{"id":"https://openalex.org/keywords/frequency-offset","display_name":"Frequency offset","score":0.4122983515262604},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.41203126311302185},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3713846206665039},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3627222776412964},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.305866003036499},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20438936352729797},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.14115813374519348},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10190638899803162},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.08620402216911316}],"concepts":[{"id":"https://openalex.org/C2780691134","wikidata":"https://www.wikidata.org/wiki/Q1129448","display_name":"Preamble","level":3,"score":0.9361522197723389},{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.7994886636734009},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6672431826591492},{"id":"https://openalex.org/C101722063","wikidata":"https://www.wikidata.org/wiki/Q218825","display_name":"Random access","level":2,"score":0.6210236549377441},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.571882426738739},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.5509886741638184},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.546881377696991},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5042952299118042},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.4713042676448822},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.455616295337677},{"id":"https://openalex.org/C2988629262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler frequency","level":3,"score":0.419706255197525},{"id":"https://openalex.org/C49319798","wikidata":"https://www.wikidata.org/wiki/Q5502874","display_name":"Frequency offset","level":4,"score":0.4122983515262604},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.41203126311302185},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3713846206665039},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3627222776412964},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.305866003036499},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20438936352729797},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.14115813374519348},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10190638899803162},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.08620402216911316},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/5gwf.2019.8911614","is_oa":false,"landing_page_url":"https://doi.org/10.1109/5gwf.2019.8911614","pdf_url":null,"source":{"id":"https://openalex.org/S4306498478","display_name":"2019 IEEE 2nd 5G World Forum (5GWF)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 2nd 5G World Forum (5GWF)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1193284792","https://openalex.org/W1437648819","https://openalex.org/W1490674876","https://openalex.org/W1979342465","https://openalex.org/W2002473950","https://openalex.org/W2006203284","https://openalex.org/W2095744583","https://openalex.org/W2790737008","https://openalex.org/W4293263215","https://openalex.org/W6651826101"],"related_works":["https://openalex.org/W2980498362","https://openalex.org/W2606162559","https://openalex.org/W2574894588","https://openalex.org/W1976817570","https://openalex.org/W2586215923","https://openalex.org/W3198850615","https://openalex.org/W2575325773","https://openalex.org/W2393245530","https://openalex.org/W2610738413","https://openalex.org/W2155572290"],"abstract_inverted_index":{"In":[0,88],"satellite":[1,7],"communication,":[2],"a":[3,10,79],"low":[4,123],"earth":[5],"orbit":[6],"generally":[8],"has":[9,58,122],"large":[11,103],"velocity":[12],"with":[13,93,117],"respect":[14],"to":[15,20,83,100,115],"user":[16],"equipments,":[17],"which":[18],"leads":[19],"high":[21,69],"Doppler":[22],"frequency":[23,47,63,86,104],"shifts":[24],"and":[25,121],"hence":[26],"affects":[27],"the":[28,38,46,62,73,85,102],"initial":[29],"access":[30,40],"procedure.":[31],"There":[32],"are":[33,96],"already":[34],"several":[35,90],"designs":[36,66],"for":[37,61],"random":[39],"preamble.":[41],"However,":[42],"they":[43],"either":[44],"assume":[45],"shift":[48],"is":[49,109],"less":[50],"than":[51],"one":[52],"half":[53],"of":[54],"subcarrier":[55],"space,":[56],"or":[57,98],"strict":[59],"requirements":[60],"shift.":[64,87,105],"Some":[65],"also":[67],"need":[68],"computational":[70,124],"complexity":[71,125],"in":[72,111,126],"receiver":[74,127],"side.":[75,128],"This":[76],"paper":[77],"proposes":[78],"new":[80],"preamble":[81,108],"design":[82],"solve":[84],"details,":[89],"Zadoff-Chu":[91],"sequences":[92],"different":[94,118],"roots":[95],"concatenated":[97],"superposed":[99],"estimate":[101],"The":[106],"resulting":[107],"flexible":[110],"time":[112],"domain":[113],"length":[114],"deal":[116],"path":[119],"delays,":[120]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}