{"id":"https://openalex.org/W7117880493","doi":"https://doi.org/10.1109/milcom64451.2025.11309948","title":"Optimizing Spectrum Sharing: A Novel Approach to Radar Detection Using 5G Sounding Reference Signals","display_name":"Optimizing Spectrum Sharing: A Novel Approach to Radar Detection Using 5G Sounding Reference Signals","publication_year":2025,"publication_date":"2025-10-06","ids":{"openalex":"https://openalex.org/W7117880493","doi":"https://doi.org/10.1109/milcom64451.2025.11309948"},"language":null,"primary_location":{"id":"doi:10.1109/milcom64451.2025.11309948","is_oa":false,"landing_page_url":"https://doi.org/10.1109/milcom64451.2025.11309948","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"MILCOM 2025 - 2025 IEEE Military Communications Conference (MILCOM)","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/A5115027095","display_name":"Kevin Naranjo","orcid":null},"institutions":[{"id":"https://openalex.org/I44896327","display_name":"Mitre (United States)","ror":"https://ror.org/03ks2a131","country_code":"US","type":"company","lineage":["https://openalex.org/I44896327"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Kevin Naranjo","raw_affiliation_strings":["The MITRE Corporation"],"affiliations":[{"raw_affiliation_string":"The MITRE Corporation","institution_ids":["https://openalex.org/I44896327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032775986","display_name":"Daren Li","orcid":"https://orcid.org/0009-0002-7247-7935"},"institutions":[{"id":"https://openalex.org/I44896327","display_name":"Mitre (United States)","ror":"https://ror.org/03ks2a131","country_code":"US","type":"company","lineage":["https://openalex.org/I44896327"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Li","raw_affiliation_strings":["The MITRE Corporation"],"affiliations":[{"raw_affiliation_string":"The MITRE Corporation","institution_ids":["https://openalex.org/I44896327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040140383","display_name":"Harish Ramchandran","orcid":null},"institutions":[{"id":"https://openalex.org/I44896327","display_name":"Mitre (United States)","ror":"https://ror.org/03ks2a131","country_code":"US","type":"company","lineage":["https://openalex.org/I44896327"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Harish Ramchandran","raw_affiliation_strings":["The MITRE Corporation"],"affiliations":[{"raw_affiliation_string":"The MITRE Corporation","institution_ids":["https://openalex.org/I44896327"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083641906","display_name":"Masoud Farshchian","orcid":"https://orcid.org/0000-0002-8416-8593"},"institutions":[{"id":"https://openalex.org/I44896327","display_name":"Mitre (United States)","ror":"https://ror.org/03ks2a131","country_code":"US","type":"company","lineage":["https://openalex.org/I44896327"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Masoud Farshchian","raw_affiliation_strings":["The MITRE Corporation"],"affiliations":[{"raw_affiliation_string":"The MITRE Corporation","institution_ids":["https://openalex.org/I44896327"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5115027095"],"corresponding_institution_ids":["https://openalex.org/I44896327"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.73303731,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1272","last_page":"1277"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.5777000188827515,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.5777000188827515,"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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.23190000653266907,"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/T12131","display_name":"Wireless Signal Modulation Classification","score":0.026200000196695328,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.6212999820709229},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.4772999882698059},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.4765999913215637},{"id":"https://openalex.org/keywords/low-probability-of-intercept-radar","display_name":"Low probability of intercept radar","score":0.4487000107765198},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.4343999922275543},{"id":"https://openalex.org/keywords/fire-control-radar","display_name":"Fire-control radar","score":0.42419999837875366},{"id":"https://openalex.org/keywords/continuous-wave-radar","display_name":"Continuous-wave radar","score":0.4000000059604645},{"id":"https://openalex.org/keywords/bistatic-radar","display_name":"Bistatic radar","score":0.3903999924659729},{"id":"https://openalex.org/keywords/depth-sounding","display_name":"Depth sounding","score":0.38029998540878296},{"id":"https://openalex.org/keywords/multistatic-radar","display_name":"Multistatic radar","score":0.3621000051498413}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6809999942779541},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.6212999820709229},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.4772999882698059},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.4765999913215637},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.476500004529953},{"id":"https://openalex.org/C147345108","wikidata":"https://www.wikidata.org/wiki/Q6693040","display_name":"Low probability of intercept radar","level":5,"score":0.4487000107765198},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4449000060558319},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.4343999922275543},{"id":"https://openalex.org/C84236424","wikidata":"https://www.wikidata.org/wiki/Q1028695","display_name":"Fire-control radar","level":5,"score":0.42419999837875366},{"id":"https://openalex.org/C59584813","wikidata":"https://www.wikidata.org/wiki/Q1029234","display_name":"Continuous-wave radar","level":4,"score":0.4000000059604645},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3961000144481659},{"id":"https://openalex.org/C100102862","wikidata":"https://www.wikidata.org/wiki/Q2625855","display_name":"Bistatic radar","level":4,"score":0.3903999924659729},{"id":"https://openalex.org/C55510283","wikidata":"https://www.wikidata.org/wiki/Q1382947","display_name":"Depth sounding","level":2,"score":0.38029998540878296},{"id":"https://openalex.org/C2777585438","wikidata":"https://www.wikidata.org/wiki/Q6935105","display_name":"Multistatic radar","level":5,"score":0.3621000051498413},{"id":"https://openalex.org/C2781127089","wikidata":"https://www.wikidata.org/wiki/Q25051821","display_name":"Channel sounding","level":4,"score":0.35089999437332153},{"id":"https://openalex.org/C2780365114","wikidata":"https://www.wikidata.org/wiki/Q169478","display_name":"MATLAB","level":2,"score":0.3490000069141388},{"id":"https://openalex.org/C185565061","wikidata":"https://www.wikidata.org/wiki/Q6878284","display_name":"Radar lock-on","level":5,"score":0.3458999991416931},{"id":"https://openalex.org/C134406370","wikidata":"https://www.wikidata.org/wiki/Q832005","display_name":"Radar engineering details","level":4,"score":0.34139999747276306},{"id":"https://openalex.org/C32283439","wikidata":"https://www.wikidata.org/wiki/Q1407014","display_name":"Radar tracker","level":3,"score":0.33660000562667847},{"id":"https://openalex.org/C139931591","wikidata":"https://www.wikidata.org/wiki/Q1029151","display_name":"Pulse-Doppler radar","level":4,"score":0.3361999988555908},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.334199994802475},{"id":"https://openalex.org/C151120012","wikidata":"https://www.wikidata.org/wiki/Q2143008","display_name":"Passive radar","level":5,"score":0.3287000060081482},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.32339999079704285},{"id":"https://openalex.org/C92545706","wikidata":"https://www.wikidata.org/wiki/Q902174","display_name":"Radio spectrum","level":2,"score":0.3221000134944916},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3199000060558319},{"id":"https://openalex.org/C2984296375","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar systems","level":3,"score":0.3188000023365021},{"id":"https://openalex.org/C171115542","wikidata":"https://www.wikidata.org/wiki/Q1331892","display_name":"Software-defined radio","level":2,"score":0.31630000472068787},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3019999861717224},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.30090001225471497},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.3005000054836273},{"id":"https://openalex.org/C161475128","wikidata":"https://www.wikidata.org/wiki/Q6746448","display_name":"Man-portable radar","level":5,"score":0.2962000072002411},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.28949999809265137},{"id":"https://openalex.org/C137270730","wikidata":"https://www.wikidata.org/wiki/Q120811","display_name":"Detection theory","level":3,"score":0.26910001039505005},{"id":"https://openalex.org/C122381330","wikidata":"https://www.wikidata.org/wiki/Q1331626","display_name":"Frequency spectrum","level":3,"score":0.26159998774528503},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.2563999891281128},{"id":"https://openalex.org/C182862853","wikidata":"https://www.wikidata.org/wiki/Q575887","display_name":"Pulse repetition frequency","level":3,"score":0.25519999861717224}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/milcom64451.2025.11309948","is_oa":false,"landing_page_url":"https://doi.org/10.1109/milcom64451.2025.11309948","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"MILCOM 2025 - 2025 IEEE Military Communications Conference (MILCOM)","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":6,"referenced_works":["https://openalex.org/W2170524206","https://openalex.org/W2172139273","https://openalex.org/W3215827683","https://openalex.org/W4387250064","https://openalex.org/W4405626024","https://openalex.org/W4410801026"],"related_works":[],"abstract_inverted_index":{"Spectrum":[0],"sharing":[1],"has":[2],"become":[3],"increasingly":[4],"vital":[5],"as":[6,20],"commercial":[7],"5G":[8,51],"networks":[9],"expand":[10],"into":[11],"frequency":[12],"bands":[13],"currently":[14],"occupied":[15],"by":[16,33],"government":[17],"systems,":[18],"such":[19],"radar.":[21],"This":[22],"paper":[23],"presents":[24],"a":[25,62,115],"novel":[26],"method":[27,109],"for":[28,46],"sensing":[29,125],"incumbent":[30],"radar":[31,78,85,97],"waveforms":[32],"leveraging":[34],"the":[35,70,94,108],"Sounding":[36],"Reference":[37],"Signal":[38],"(SRS)":[39],"in":[40,50],"cellular":[41],"networks,":[42],"which":[43,102],"is":[44,89],"used":[45],"uplink":[47],"channel":[48],"estimation":[49],"systems.":[52],"The":[53],"proposed":[54],"approach":[55],"was":[56],"evaluated":[57],"through":[58],"MATLAB":[59],"simulations":[60],"and":[61,69,99,113],"testbench":[63],"implementation":[64],"utilizing":[65],"software-defined":[66],"radios":[67],"(SDRs)":[68],"OpenAirInterface":[71],"(OAI)":[72],"software":[73],"stack.":[74],"Experimental":[75],"results":[76],"demonstrate":[77],"detection":[79,91],"using":[80],"SRS":[81,100],"measurements":[82],"under":[83],"sufficient":[84],"power.":[86],"One":[87],"caveat":[88],"that":[90,121],"relies":[92],"on":[93],"overlap":[95],"between":[96],"pulses":[98],"symbols,":[101],"may":[103],"not":[104],"always":[105],"occur.":[106],"Nevertheless,":[107],"introduces":[110],"minimal":[111],"overhead":[112],"provides":[114],"rapid,":[116],"cost-effective":[117],"situational":[118],"awareness":[119],"layer":[120],"complements":[122],"more":[123],"advanced":[124],"techniques.":[126]},"counts_by_year":[],"updated_date":"2026-01-02T23:11:23.791532","created_date":"2026-01-01T00:00:00"}
