{"id":"https://openalex.org/W2118412486","doi":"https://doi.org/10.1109/p2p.2009.5284521","title":"The impact of NAT on BitTorrent-like P2P systems","display_name":"The impact of NAT on BitTorrent-like P2P systems","publication_year":2009,"publication_date":"2009-09-01","ids":{"openalex":"https://openalex.org/W2118412486","doi":"https://doi.org/10.1109/p2p.2009.5284521","mag":"2118412486"},"language":"en","primary_location":{"id":"doi:10.1109/p2p.2009.5284521","is_oa":false,"landing_page_url":"https://doi.org/10.1109/p2p.2009.5284521","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Ninth International Conference on Peer-to-Peer Computing","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/A5012461590","display_name":"Yangyang Liu","orcid":"https://orcid.org/0000-0003-1756-4788"},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Yangyang Liu","raw_affiliation_strings":["University of Victoria, Victoria, BC, Canada","University of Victoria , BC, Canada"],"affiliations":[{"raw_affiliation_string":"University of Victoria, Victoria, BC, Canada","institution_ids":["https://openalex.org/I212119943"]},{"raw_affiliation_string":"University of Victoria , BC, Canada","institution_ids":["https://openalex.org/I212119943"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043097022","display_name":"Jianping Pan","orcid":"https://orcid.org/0000-0003-4893-6847"},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Jianping Pan","raw_affiliation_strings":["University of Victoria, Victoria, BC, Canada","University of Victoria , BC, Canada"],"affiliations":[{"raw_affiliation_string":"University of Victoria, Victoria, BC, Canada","institution_ids":["https://openalex.org/I212119943"]},{"raw_affiliation_string":"University of Victoria , BC, Canada","institution_ids":["https://openalex.org/I212119943"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5012461590"],"corresponding_institution_ids":["https://openalex.org/I212119943"],"apc_list":null,"apc_paid":null,"fwci":4.7999,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.95330127,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"242","last_page":"251"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10742","display_name":"Peer-to-Peer Network Technologies","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/T10742","display_name":"Peer-to-Peer Network Technologies","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/T11478","display_name":"Caching and Content Delivery","score":0.9998000264167786,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9843999743461609,"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/bittorrent","display_name":"BitTorrent","score":0.9865943789482117},{"id":"https://openalex.org/keywords/nat","display_name":"Nat","score":0.9074212312698364},{"id":"https://openalex.org/keywords/nat-traversal","display_name":"NAT traversal","score":0.8484365940093994},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8468297719955444},{"id":"https://openalex.org/keywords/network-address-translation","display_name":"Network address translation","score":0.7087632417678833},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.6065519452095032},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5952956676483154},{"id":"https://openalex.org/keywords/peer-to-peer","display_name":"Peer-to-peer","score":0.43500572443008423},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4117424786090851},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.23349225521087646},{"id":"https://openalex.org/keywords/internet-protocol","display_name":"Internet Protocol","score":0.08260476589202881}],"concepts":[{"id":"https://openalex.org/C520566109","wikidata":"https://www.wikidata.org/wiki/Q133862","display_name":"BitTorrent","level":3,"score":0.9865943789482117},{"id":"https://openalex.org/C182516595","wikidata":"https://www.wikidata.org/wiki/Q376660","display_name":"Nat","level":2,"score":0.9074212312698364},{"id":"https://openalex.org/C113707754","wikidata":"https://www.wikidata.org/wiki/Q581558","display_name":"NAT traversal","level":5,"score":0.8484365940093994},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8468297719955444},{"id":"https://openalex.org/C147873670","wikidata":"https://www.wikidata.org/wiki/Q11182","display_name":"Network address translation","level":4,"score":0.7087632417678833},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.6065519452095032},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5952956676483154},{"id":"https://openalex.org/C534932454","wikidata":"https://www.wikidata.org/wiki/Q161410","display_name":"Peer-to-peer","level":2,"score":0.43500572443008423},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4117424786090851},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.23349225521087646},{"id":"https://openalex.org/C35341882","wikidata":"https://www.wikidata.org/wiki/Q8795","display_name":"Internet Protocol","level":3,"score":0.08260476589202881}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/p2p.2009.5284521","is_oa":false,"landing_page_url":"https://doi.org/10.1109/p2p.2009.5284521","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Ninth International Conference on Peer-to-Peer Computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320308668","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60"},{"id":"https://openalex.org/F4320310207","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33"},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W178259350","https://openalex.org/W239964209","https://openalex.org/W1664342854","https://openalex.org/W1709767083","https://openalex.org/W1853723677","https://openalex.org/W1876910699","https://openalex.org/W1966060449","https://openalex.org/W1999225540","https://openalex.org/W2033033645","https://openalex.org/W2102366001","https://openalex.org/W2111346848","https://openalex.org/W2119809214","https://openalex.org/W2119915677","https://openalex.org/W2122963563","https://openalex.org/W2146828161","https://openalex.org/W2165299102","https://openalex.org/W2166245380","https://openalex.org/W2166707941","https://openalex.org/W2168014536","https://openalex.org/W2171076347","https://openalex.org/W2281150297","https://openalex.org/W2289424780","https://openalex.org/W2299636399","https://openalex.org/W4246126403","https://openalex.org/W4247825984","https://openalex.org/W4250101418","https://openalex.org/W4253631706","https://openalex.org/W6637474041","https://openalex.org/W6638894700","https://openalex.org/W6639321764","https://openalex.org/W6641851734","https://openalex.org/W6677842767","https://openalex.org/W6684720351","https://openalex.org/W6696219587","https://openalex.org/W6831949842"],"related_works":["https://openalex.org/W2371365544","https://openalex.org/W1555739159","https://openalex.org/W2069788412","https://openalex.org/W2159269118","https://openalex.org/W2368619280","https://openalex.org/W2104434117","https://openalex.org/W2993382487","https://openalex.org/W2010198837","https://openalex.org/W2113661795","https://openalex.org/W1940132419"],"abstract_inverted_index":{"BitTorrent":[0],"nowadays":[1],"is":[2,37,65],"one":[3],"of":[4,33,75,91,98,138],"the":[5,12,15,31,70,73,89,96,115,136],"most":[6],"popular":[7],"peer-to-peer":[8],"(P2P)":[9],"applications":[10,43],"on":[11,14,77],"Internet;":[13],"other":[16],"hand,":[17],"network":[18],"address":[19],"translation":[20],"(NAT)":[21],"has":[22,58],"become":[23],"pervasive":[24],"in":[25,69,111,143],"almost":[26],"all":[27],"networking":[28],"scenarios.":[29],"Despite":[30],"effort":[32],"NAT":[34,76,102,139],"traversal,":[35],"it":[36],"still":[38],"very":[39],"likely":[40],"that":[41],"P2P":[42,78,93,144],"cannot":[44],"receive":[45],"incoming":[46],"connection":[47],"requests":[48],"properly":[49],"if":[50],"they":[51],"are":[52],"behind":[53],"NAT.":[54],"Although":[55],"this":[56,81],"phenomenon":[57],"been":[59,124],"widely":[60],"observed,":[61],"so":[62],"far":[63],"there":[64],"no":[66],"quantitative":[67],"study":[68],"literature":[71],"examining":[72],"impact":[74],"applications.":[79],"In":[80],"paper,":[82],"we":[83],"build":[84],"analytical":[85,121],"models":[86,122],"to":[87,113],"capture":[88],"performance":[90,118],"BitTorrent-like":[92],"systems":[94],"with":[95],"presence":[97],"homogeneous":[99],"and":[100,140],"heterogeneous":[101],"peers.":[103],"We":[104],"further":[105],"propose":[106],"biased":[107],"optimistic":[108],"unchoke":[109],"strategies":[110],"order":[112],"improve":[114],"overall":[116],"system":[117],"considerably.":[119],"The":[120],"have":[123],"validated":[125],"by":[126],"simulation":[127],"results,":[128],"which":[129],"also":[130],"reveal":[131],"some":[132],"interesting":[133],"facts":[134],"about":[135],"coexistence":[137],"public":[141],"peers":[142],"systems.":[145]},"counts_by_year":[{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}