{"id":"https://openalex.org/W4250247565","doi":"https://doi.org/10.1109/date.2009.5090707","title":"An architecture for secure software defined radio","display_name":"An architecture for secure software defined radio","publication_year":2009,"publication_date":"2009-04-01","ids":{"openalex":"https://openalex.org/W4250247565","doi":"https://doi.org/10.1109/date.2009.5090707"},"language":"en","primary_location":{"id":"doi:10.1109/date.2009.5090707","is_oa":false,"landing_page_url":"https://doi.org/10.1109/date.2009.5090707","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 Design, Automation &amp; Test in Europe Conference &amp; Exhibition","raw_type":"proceedings-article"},"type":"conference-paper","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/A5100459276","display_name":"Chunxiao Li","orcid":"https://orcid.org/0000-0002-6946-9726"},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chunxiao Li","raw_affiliation_strings":["Department of EE, Princeton University, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of EE, Princeton University, USA","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057241329","display_name":"A. Raghunathan","orcid":null},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Raghunathan","raw_affiliation_strings":["School of ECE, Purdue University, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of ECE, Purdue University, USA","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029898917","display_name":"N.K. Jha","orcid":null},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"N.K. Jha","raw_affiliation_strings":["Department of EE, Princeton University, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of EE, Princeton University, USA","institution_ids":["https://openalex.org/I20089843"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"448","last_page":"453"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10904","display_name":"Embedded Systems Design Techniques","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10904","display_name":"Embedded Systems Design Techniques","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T11424","display_name":"Security and Verification in Computing","score":0.9983000159263611,"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"}},{"id":"https://openalex.org/T10933","display_name":"Real-Time Systems Scheduling","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/software-defined-radio","display_name":"Software-defined radio","score":0.8552589416503906},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6999444961547852},{"id":"https://openalex.org/keywords/control-reconfiguration","display_name":"Control reconfiguration","score":0.6949115991592407},{"id":"https://openalex.org/keywords/middleware","display_name":"Middleware (distributed applications)","score":0.5197084546089172},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.5068278908729553},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.4763084650039673},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.44088461995124817},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4300227761268616},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.4147951602935791},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.37181979417800903},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20670145750045776},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.19711855053901672}],"concepts":[{"id":"https://openalex.org/C171115542","wikidata":"https://www.wikidata.org/wiki/Q1331892","display_name":"Software-defined radio","level":2,"score":0.8552589416503906},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6999444961547852},{"id":"https://openalex.org/C119701452","wikidata":"https://www.wikidata.org/wiki/Q5165881","display_name":"Control reconfiguration","level":2,"score":0.6949115991592407},{"id":"https://openalex.org/C169468491","wikidata":"https://www.wikidata.org/wiki/Q146923","display_name":"Middleware (distributed applications)","level":2,"score":0.5197084546089172},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.5068278908729553},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.4763084650039673},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.44088461995124817},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4300227761268616},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4147951602935791},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.37181979417800903},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20670145750045776},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.19711855053901672},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/date.2009.5090707","is_oa":false,"landing_page_url":"https://doi.org/10.1109/date.2009.5090707","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 Design, Automation &amp; Test in Europe Conference &amp; Exhibition","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":9,"referenced_works":["https://openalex.org/W73598622","https://openalex.org/W149862052","https://openalex.org/W1501571278","https://openalex.org/W1564613859","https://openalex.org/W1884877838","https://openalex.org/W2097531528","https://openalex.org/W2145516220","https://openalex.org/W6603043977","https://openalex.org/W6606108691"],"related_works":["https://openalex.org/W1973516247","https://openalex.org/W2271326670","https://openalex.org/W2552925293","https://openalex.org/W1478590381","https://openalex.org/W3074768883","https://openalex.org/W1996880143","https://openalex.org/W2384916795","https://openalex.org/W1039201998","https://openalex.org/W2779209348","https://openalex.org/W2594055038"],"abstract_inverted_index":{"Software":[0],"defined":[1],"radio":[2,16,58,77,99,126,140,180],"(SDR)":[3],"is":[4,119,143,193],"a":[5,15,22,27,106,154,239],"rapidly":[6],"evolving":[7],"technology":[8],"which":[9],"implements":[10],"some":[11],"functional":[12],"modules":[13],"of":[14,72,124,136,169,242],"system":[17,187],"in":[18,178,188,238],"software":[19,60],"executing":[20],"on":[21,121],"programmable":[23],"processor.":[24],"SDR":[25,87,111,201,235],"provides":[26],"flexible":[28],"mechanism":[29],"to":[30,37,40,55,64,76,93,109,145,149,233],"reconfigure":[31,56,150],"the":[32,44,48,53,57,73,86,90,125,134,151,159,167,179,185,189,198,206,213,217,227],"radio,":[33,152],"enabling":[34],"networked":[35],"devices":[36,112],"easily":[38],"adapt":[39],"user":[41,130,190],"preferences":[42],"and":[43,79,89,129,153,205,210,221,245],"operating":[45,186],"environment.":[46],"However,":[47],"very":[49],"mechanisms":[50],"that":[51,165,212,226],"provide":[52],"ability":[54],"through":[59,133],"also":[61],"give":[62],"rise":[63],"serious":[65],"security":[66,155,163,236],"concerns":[67,237],"such":[68,97],"as":[69],"unauthorized":[70],"modification":[71],"software,":[74],"leading":[75],"malfunction":[78],"interference":[80],"with":[81],"other":[82],"users'":[83],"communications.":[84],"Both":[85],"device":[88],"network":[91],"need":[92],"be":[94,176,231],"protected":[95],"from":[96,113],"malicious":[98,114],"reconfiguration.":[100,115],"In":[101],"this":[102],"paper,":[103],"we":[104,224],"propose":[105],"new":[107],"architecture":[108,118,202,218],"protect":[110],"The":[116],"proposed":[117,199,228],"based":[120],"robust":[122],"separation":[123],"operation":[127,181],"environment":[128,132,182,192],"application":[131,191],"use":[135],"virtualization.":[137],"A":[138],"secure":[139,173,200],"middleware":[141],"layer":[142],"used":[144],"intercept":[146],"all":[147],"attempts":[148],"policy":[156],"monitor":[157],"checks":[158],"target":[160],"configuration":[161],"against":[162],"policies":[164],"represent":[166],"interests":[168],"various":[170],"parties.":[171],"Therefore,":[172,223],"reconfiguration":[174],"can":[175],"ensured":[177],"even":[183],"if":[184],"compromised.":[194],"We":[195],"have":[196],"prototyped":[197],"using":[203],"VMware":[204],"GNU":[207],"Radio":[208],"toolkit,":[209],"demonstrate":[211],"overheads":[214],"incurred":[215],"by":[216],"are":[219],"small":[220],"tolerable.":[222],"believe":[225],"solution":[229],"could":[230],"applied":[232],"address":[234],"wide":[240],"range":[241],"both":[243],"general-purpose":[244],"embedded":[246],"computing":[247],"systems.":[248]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
