{"id":"https://openalex.org/W2051598628","doi":"https://doi.org/10.1109/ncc.2014.6811313","title":"ROSALNet: A spectrum aware TDMA mesh network for rural Internet connectivity","display_name":"ROSALNet: A spectrum aware TDMA mesh network for rural Internet connectivity","publication_year":2014,"publication_date":"2014-02-01","ids":{"openalex":"https://openalex.org/W2051598628","doi":"https://doi.org/10.1109/ncc.2014.6811313","mag":"2051598628"},"language":"en","primary_location":{"id":"doi:10.1109/ncc.2014.6811313","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ncc.2014.6811313","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 Twentieth National Conference on Communications (NCC)","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/A5051701036","display_name":"Nitin Rakheja","orcid":null},"institutions":[{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Nitin Rakheja","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology, Delhi, India","[Department of Computer Science and Engineering, Indian Institute of Technology, Delhi, India.]"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology, Delhi, India","institution_ids":["https://openalex.org/I68891433"]},{"raw_affiliation_string":"[Department of Computer Science and Engineering, Indian Institute of Technology, Delhi, India.]","institution_ids":["https://openalex.org/I68891433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042521186","display_name":"Prema Bhatia","orcid":null},"institutions":[{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Prema Bhatia","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology, Delhi, India","[Department of Computer Science and Engineering, Indian Institute of Technology, Delhi, India.]"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology, Delhi, India","institution_ids":["https://openalex.org/I68891433"]},{"raw_affiliation_string":"[Department of Computer Science and Engineering, Indian Institute of Technology, Delhi, India.]","institution_ids":["https://openalex.org/I68891433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002719693","display_name":"Vishal Sevani","orcid":null},"institutions":[{"id":"https://openalex.org/I162827531","display_name":"Indian Institute of Technology Bombay","ror":"https://ror.org/02qyf5152","country_code":"IN","type":"education","lineage":["https://openalex.org/I162827531"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Vishal Sevani","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology, Bombay, India","[Department of Computer Science and Engineering, Indian Institute of Technology Bombay, India]"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology, Bombay, India","institution_ids":["https://openalex.org/I162827531"]},{"raw_affiliation_string":"[Department of Computer Science and Engineering, Indian Institute of Technology Bombay, India]","institution_ids":["https://openalex.org/I162827531"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034236411","display_name":"Vinay J. Ribeiro","orcid":"https://orcid.org/0000-0001-5627-5343"},"institutions":[{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Vinay J. Ribeiro","raw_affiliation_strings":["Indian Institute of Technology, Amarnath and Shashi Khosla School of Information Technology, Delhi, India","[Department of Computer Science and Engineering, Indian Institute of Technology, Delhi, India.]"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology, Amarnath and Shashi Khosla School of Information Technology, Delhi, India","institution_ids":["https://openalex.org/I68891433"]},{"raw_affiliation_string":"[Department of Computer Science and Engineering, Indian Institute of Technology, Delhi, India.]","institution_ids":["https://openalex.org/I68891433"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5051701036"],"corresponding_institution_ids":["https://openalex.org/I68891433"],"apc_list":null,"apc_paid":null,"fwci":0.4187,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.67962477,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"1","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12146","display_name":"Power Line Communications and Noise","score":0.9984999895095825,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9984999895095825,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9980000257492065,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9977999925613403,"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/white-spaces","display_name":"White spaces","score":0.8766288757324219},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7570040225982666},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7563440799713135},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.6159278750419617},{"id":"https://openalex.org/keywords/wireless-mesh-network","display_name":"Wireless mesh network","score":0.5765966773033142},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.5303820967674255},{"id":"https://openalex.org/keywords/internet-access","display_name":"Internet access","score":0.43784722685813904},{"id":"https://openalex.org/keywords/broadband-networks","display_name":"Broadband networks","score":0.43768665194511414},{"id":"https://openalex.org/keywords/mesh-networking","display_name":"Mesh networking","score":0.4369826316833496},{"id":"https://openalex.org/keywords/broadband","display_name":"Broadband","score":0.40347230434417725},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.37678951025009155},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.37415024638175964},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.36704206466674805},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3651241660118103},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.16054114699363708},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.11722192168235779}],"concepts":[{"id":"https://openalex.org/C96391052","wikidata":"https://www.wikidata.org/wiki/Q256313","display_name":"White spaces","level":4,"score":0.8766288757324219},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7570040225982666},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7563440799713135},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.6159278750419617},{"id":"https://openalex.org/C31548570","wikidata":"https://www.wikidata.org/wiki/Q6453712","display_name":"Wireless mesh network","level":4,"score":0.5765966773033142},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.5303820967674255},{"id":"https://openalex.org/C83849155","wikidata":"https://www.wikidata.org/wiki/Q1472399","display_name":"Internet access","level":3,"score":0.43784722685813904},{"id":"https://openalex.org/C125599584","wikidata":"https://www.wikidata.org/wiki/Q15057100","display_name":"Broadband networks","level":3,"score":0.43768665194511414},{"id":"https://openalex.org/C123691950","wikidata":"https://www.wikidata.org/wiki/Q25552104","display_name":"Mesh networking","level":3,"score":0.4369826316833496},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.40347230434417725},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.37678951025009155},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.37415024638175964},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.36704206466674805},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3651241660118103},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.16054114699363708},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.11722192168235779},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ncc.2014.6811313","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ncc.2014.6811313","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 Twentieth National Conference on Communications (NCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5899999737739563,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1919917805","https://openalex.org/W1992021967","https://openalex.org/W2091552096","https://openalex.org/W2145872403","https://openalex.org/W2150957281","https://openalex.org/W2165027678","https://openalex.org/W2171031315","https://openalex.org/W6640098280","https://openalex.org/W6681622072"],"related_works":["https://openalex.org/W4319302693","https://openalex.org/W2003342631","https://openalex.org/W2088516601","https://openalex.org/W2088748318","https://openalex.org/W3183712563","https://openalex.org/W2145803479","https://openalex.org/W3113618853","https://openalex.org/W1994262480","https://openalex.org/W2963761638","https://openalex.org/W2794193396"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"present":[4],"ROSALNet,":[5],"a":[6,91,131,145,185],"low-cost":[7],"TDM":[8,162],"mesh":[9,109,163],"network":[10],"which":[11,114,202],"is":[12,59,96,115,203],"designed":[13,166],"to":[14,21,26,40,90,156,167,205],"opportunistically":[15,125],"exploit":[16],"TV":[17,70,73],"white":[18,74,132],"spaces":[19,75],"(TVWS)":[20],"provide":[22,196],"broadband":[23,77],"Internet":[24],"connectivity":[25,78],"remote":[27],"rural":[28],"areas.":[29],"Recent":[30],"research":[31],"has":[32],"proposed":[33],"WiFi-based":[34],"wireless":[35,88],"networks":[36,89],"as":[37,61,63,68],"cost-effective":[38],"solutions":[39],"bridge":[41],"the":[42,50,84,102,149],"last-mile":[43],"problem.":[44],"However,":[45],"WiFi":[46,169],"normally":[47],"operates":[48],"in":[49,64],"2.4":[51],"GHz":[52],"band":[53],"and":[54,135,180],"above,":[55],"where":[56],"signal":[57],"propagation":[58],"not":[60],"good":[62],"sub-GHz":[65],"bands":[66],"such":[67,87],"terrestrial":[69],"bands.":[71],"Exploiting":[72],"for":[76],"can":[79,124,195],"potentially":[80],"further":[81],"bring":[82],"down":[83],"cost":[85],"of":[86,178,189,200],"more":[92],"affordable":[93],"level.":[94],"ROSALNet":[95,123,143,158,194],"implemented":[97],"on":[98,144],"commodity":[99],"hardware":[100],"using":[101],"open-source":[103],"OpenWrt":[104],"operating":[105],"system.":[106],"A":[107],"single":[108],"node":[110],"currently":[111],"costs":[112],"US$330,":[113],"significantly":[116],"cheaper":[117],"than":[118],"competing":[119],"TVWS":[120,154],"commercial":[121],"solutions.":[122],"use":[126,168],"spectrum":[127,138],"by":[128,136],"looking":[129],"up":[130],"space":[133],"database":[134],"performing":[137],"sensing.":[139],"Our":[140],"experiments":[141],"with":[142,153],"university":[146],"campus":[147],"demonstrates":[148],"superior":[150],"coverage":[151],"possible":[152],"compared":[155],"2.4GHz.":[157],"exploits":[159],"an":[160,197],"existing":[161],"implementation":[164],"originally":[165],"bands,":[170],"called":[171],"FRACTEL,":[172],"thereby":[173],"inheriting":[174],"its":[175],"attractive":[176],"features":[177],"low-latency":[179],"low":[181],"jitter.":[182],"Results":[183],"from":[184],"lab":[186],"testbed":[187],"consisting":[188],"4":[190],"nodes":[191],"show":[192],"that":[193],"aggregate":[198],"throughput":[199],"11Mbps,":[201],"sufficient":[204],"support":[206],"triple":[207],"play":[208],"services.":[209]},"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
