{"id":"https://openalex.org/W2031243424","doi":"https://doi.org/10.1109/tii.2015.2412093","title":"COPE: Improving Energy Efficiency With Coded Preambles in Low-Power Sensor Networks","display_name":"COPE: Improving Energy Efficiency With Coded Preambles in Low-Power Sensor Networks","publication_year":2015,"publication_date":"2015-03-11","ids":{"openalex":"https://openalex.org/W2031243424","doi":"https://doi.org/10.1109/tii.2015.2412093","mag":"2031243424"},"language":"en","primary_location":{"id":"doi:10.1109/tii.2015.2412093","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tii.2015.2412093","pdf_url":null,"source":{"id":"https://openalex.org/S184777250","display_name":"IEEE Transactions on Industrial Informatics","issn_l":"1551-3203","issn":["1551-3203","1941-0050"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Industrial Informatics","raw_type":"journal-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/A5085876298","display_name":"Yi Gao","orcid":"https://orcid.org/0000-0001-7897-5965"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yi Gao","raw_affiliation_strings":["Zhejiang Provincial Key Laboratory of Service Robot, Zhejiang University, Hangzhou, China","College of Computer Science, Zhejiang University,,,Hangzhou,,China"],"affiliations":[{"raw_affiliation_string":"Zhejiang Provincial Key Laboratory of Service Robot, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"College of Computer Science, Zhejiang University,,,Hangzhou,,China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074340955","display_name":"Wei Dong","orcid":"https://orcid.org/0000-0001-6884-3459"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Dong","raw_affiliation_strings":["Zhejiang Provincial Key Laboratory of Service Robot, Zhejiang University, Hangzhou, China","College of Computer Science, Zhejiang University,,,Hangzhou,,China"],"affiliations":[{"raw_affiliation_string":"Zhejiang Provincial Key Laboratory of Service Robot, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"College of Computer Science, Zhejiang University,,,Hangzhou,,China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102939022","display_name":"Lizhi Deng","orcid":null},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lizhi Deng","raw_affiliation_strings":["Zhejiang Provincial Key Laboratory of Service Robot, Zhejiang University, Hangzhou, China","College of Computer Science, Zhejiang University,,,Hangzhou,,China"],"affiliations":[{"raw_affiliation_string":"Zhejiang Provincial Key Laboratory of Service Robot, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"College of Computer Science, Zhejiang University,,,Hangzhou,,China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100373367","display_name":"Chun Chen","orcid":"https://orcid.org/0000-0002-6198-7481"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chun Chen","raw_affiliation_strings":["Zhejiang Provincial Key Laboratory of Service Robot, Zhejiang University, Hangzhou, China","College of Computer Science, Zhejiang University,,,Hangzhou,,China"],"affiliations":[{"raw_affiliation_string":"Zhejiang Provincial Key Laboratory of Service Robot, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"College of Computer Science, Zhejiang University,,,Hangzhou,,China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052757755","display_name":"Jiajun Bu","orcid":"https://orcid.org/0000-0002-1097-2044"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiajun Bu","raw_affiliation_strings":["Zhejiang Provincial Key Laboratory of Service Robot, Zhejiang University, Hangzhou, China","College of Computer Science, Zhejiang University,,,Hangzhou,,China"],"affiliations":[{"raw_affiliation_string":"Zhejiang Provincial Key Laboratory of Service Robot, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"College of Computer Science, Zhejiang University,,,Hangzhou,,China","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5085876298"],"corresponding_institution_ids":["https://openalex.org/I76130692"],"apc_list":null,"apc_paid":null,"fwci":4.3267,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.94708112,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"11","issue":"6","first_page":"1621","last_page":"1630"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":1.0,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","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/T10246","display_name":"Mobile Ad Hoc Networks","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"}}],"keywords":[{"id":"https://openalex.org/keywords/unicast","display_name":"Unicast","score":0.798169732093811},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7979987859725952},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.709182620048523},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.6859153509140015},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.6614203453063965},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.6596107482910156},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.6222338676452637},{"id":"https://openalex.org/keywords/preamble","display_name":"Preamble","score":0.6164319515228271},{"id":"https://openalex.org/keywords/network-layer","display_name":"Network layer","score":0.5231170058250427},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.4863932430744171},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.4263915717601776},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.32988065481185913},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2963143289089203},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.2215670645236969},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1507771611213684},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10669943690299988},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.09460669755935669}],"concepts":[{"id":"https://openalex.org/C11704745","wikidata":"https://www.wikidata.org/wiki/Q918337","display_name":"Unicast","level":3,"score":0.798169732093811},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7979987859725952},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.709182620048523},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.6859153509140015},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.6614203453063965},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.6596107482910156},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.6222338676452637},{"id":"https://openalex.org/C2780691134","wikidata":"https://www.wikidata.org/wiki/Q1129448","display_name":"Preamble","level":3,"score":0.6164319515228271},{"id":"https://openalex.org/C117468950","wikidata":"https://www.wikidata.org/wiki/Q208074","display_name":"Network layer","level":3,"score":0.5231170058250427},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.4863932430744171},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.4263915717601776},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.32988065481185913},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2963143289089203},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.2215670645236969},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1507771611213684},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10669943690299988},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.09460669755935669},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tii.2015.2412093","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tii.2015.2412093","pdf_url":null,"source":{"id":"https://openalex.org/S184777250","display_name":"IEEE Transactions on Industrial Informatics","issn_l":"1551-3203","issn":["1551-3203","1941-0050"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Industrial Informatics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G4163247155","display_name":null,"funder_award_id":"61202402","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1968455108","https://openalex.org/W1982221718","https://openalex.org/W2015131757","https://openalex.org/W2033106385","https://openalex.org/W2057084787","https://openalex.org/W2058666298","https://openalex.org/W2081717065","https://openalex.org/W2082090908","https://openalex.org/W2089523914","https://openalex.org/W2090849497","https://openalex.org/W2102372792","https://openalex.org/W2102895901","https://openalex.org/W2109800691","https://openalex.org/W2110361884","https://openalex.org/W2116458021","https://openalex.org/W2119514175","https://openalex.org/W2129227302","https://openalex.org/W2133485281","https://openalex.org/W2135505702","https://openalex.org/W2149345575","https://openalex.org/W2150039965","https://openalex.org/W2154336299","https://openalex.org/W2158140826","https://openalex.org/W2160343401","https://openalex.org/W2163592558","https://openalex.org/W2163850776","https://openalex.org/W2164534484","https://openalex.org/W4211138267","https://openalex.org/W4245685877","https://openalex.org/W6639922017"],"related_works":["https://openalex.org/W2794998165","https://openalex.org/W2962934782","https://openalex.org/W1982696243","https://openalex.org/W1997326586","https://openalex.org/W2138841883","https://openalex.org/W2303790217","https://openalex.org/W2164280516","https://openalex.org/W1549943908","https://openalex.org/W2077883623","https://openalex.org/W1984617503"],"abstract_inverted_index":{"Energy":[0],"efficiency":[1,40,172],"is":[2,166],"one":[3],"of":[4,13,41,64,86,173],"the":[5,11,33,38,56,60,82,90,114,142,149,170,197],"most":[6],"important":[7],"factors":[8],"that":[9,164,193],"affect":[10],"applicability":[12],"wireless":[14],"sensor":[15,42],"networks":[16],"(WSNs)":[17],"in":[18,32,183,199],"many":[19],"practical":[20,200],"scenarios.":[21],"Many":[22],"low-power":[23,46,143],"media":[24],"access":[25],"control":[26],"(MAC)":[27],"protocols":[28],"have":[29],"been":[30,69],"proposed":[31],"past":[34],"decade":[35],"to":[36,53,109,112,168],"improve":[37,169],"energy":[39,171,189],"nodes.":[43],"In":[44,71],"these":[45,65],"MAC":[47],"protocols,":[48],"preambles":[49,66,87,91],"are":[50],"widely":[51],"used":[52],"wake":[54],"up":[55],"receivers":[57],"asynchronizely.":[58],"However,":[59],"data":[61,83],"delivery":[62,84],"potential":[63,85],"has":[67,96],"not":[68],"exploited.":[70],"this":[72],"paper,":[73],"we":[74],"propose":[75],"a":[76,101,137,158],"coded":[77],"preamble":[78,116],"(COPE),":[79],"which":[80],"exploits":[81],"by":[88,92,157],"encoding":[89],"network":[93,150,201],"coding.":[94],"COPE":[95,124,156,165,182,194],"two":[97],"salient":[98],"features.":[99],"First,":[100],"passive":[102],"receiver":[103],"set":[104],"selection":[105],"scheme":[106],"enables":[107],"nodes":[108],"decide":[110],"whether":[111],"receive":[113],"overheard":[115],"packets,":[117],"without":[118],"introducing":[119],"extra":[120],"communication":[121],"overhead.":[122],"Second,":[123],"supports":[125],"multiple":[126],"routing":[127],"primitives,":[128],"such":[129],"as":[130],"unicast":[131,175],"and":[132,148,176,186],"broadcast,":[133],"making":[134],"it":[135],"be":[136],"versatile":[138],"2.5":[139],"layer":[140,145,151],"between":[141],"link":[144],"(layer":[146,152],"2)":[147],"3).":[153],"We":[154,179],"analyze":[155],"novel":[159],"analytical":[160],"model.":[161],"Results":[162,191],"show":[163,192],"able":[167],"both":[174],"broadcast":[177],"significantly.":[178],"also":[180],"implement":[181],"TinyOS/TelosB":[184],"platform":[185],"evaluate":[187],"its":[188],"efficiency.":[190],"significantly":[195],"reduces":[196],"radio-on-time":[198],"settings.":[202]},"counts_by_year":[{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}