{"id":"https://openalex.org/W2163879575","doi":"https://doi.org/10.1093/comjnl/bxp053","title":"The Cognitive Packet Network: A Survey","display_name":"The Cognitive Packet Network: A Survey","publication_year":2009,"publication_date":"2009-06-05","ids":{"openalex":"https://openalex.org/W2163879575","doi":"https://doi.org/10.1093/comjnl/bxp053","mag":"2163879575"},"language":"en","primary_location":{"id":"doi:10.1093/comjnl/bxp053","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxp053","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","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/A5001868646","display_name":"Georgia Sakellari","orcid":"https://orcid.org/0000-0001-7238-8700"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"G. Sakellari","raw_affiliation_strings":["Intelligent Systems and Networks Group, Department of Electrical and Electronic Engineering, Imperial College London, London SW7 2BTUK"],"affiliations":[{"raw_affiliation_string":"Intelligent Systems and Networks Group, Department of Electrical and Electronic Engineering, Imperial College London, London SW7 2BTUK","institution_ids":["https://openalex.org/I47508984"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5001868646"],"corresponding_institution_ids":["https://openalex.org/I47508984"],"apc_list":{"value":2635,"currency":"GBP","value_usd":3232},"apc_paid":null,"fwci":3.988,"has_fulltext":false,"cited_by_count":46,"citation_normalized_percentile":{"value":0.9425455,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"53","issue":"3","first_page":"268","last_page":"279"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9976999759674072,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9976999759674072,"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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9921000003814697,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9889000058174133,"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/computer-science","display_name":"Computer science","score":0.8375012278556824},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.7750979661941528},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.738863468170166},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.6475487947463989},{"id":"https://openalex.org/keywords/routing-protocol","display_name":"Routing protocol","score":0.5686085820198059},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.5028674006462097},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.498232364654541},{"id":"https://openalex.org/keywords/cognitive-network","display_name":"Cognitive network","score":0.48666292428970337},{"id":"https://openalex.org/keywords/mobile-qos","display_name":"Mobile QoS","score":0.41187992691993713},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.37479788064956665},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.3375256657600403},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.21656116843223572},{"id":"https://openalex.org/keywords/service-provider","display_name":"Service provider","score":0.2010100781917572},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1324886977672577},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.12685424089431763}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8375012278556824},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.7750979661941528},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.738863468170166},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.6475487947463989},{"id":"https://openalex.org/C104954878","wikidata":"https://www.wikidata.org/wiki/Q1648707","display_name":"Routing protocol","level":3,"score":0.5686085820198059},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.5028674006462097},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.498232364654541},{"id":"https://openalex.org/C32542511","wikidata":"https://www.wikidata.org/wiki/Q5141225","display_name":"Cognitive network","level":4,"score":0.48666292428970337},{"id":"https://openalex.org/C169761439","wikidata":"https://www.wikidata.org/wiki/Q6886951","display_name":"Mobile QoS","level":4,"score":0.41187992691993713},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.37479788064956665},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.3375256657600403},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.21656116843223572},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.2010100781917572},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1324886977672577},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.12685424089431763},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1093/comjnl/bxp053","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxp053","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","raw_type":"journal-article"},{"id":"pmh:oai:eprints.mdx.ac.uk:15857","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306400025","display_name":"Middlesex University Research Repository (Middlesex University Of London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I60488453","host_organization_name":"Middlesex University","host_organization_lineage":["https://openalex.org/I60488453"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.1017.8887","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.1017.8887","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://comjnl.oxfordjournals.org/content/53/3/268.full.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.6200000047683716,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":54,"referenced_works":["https://openalex.org/W174740425","https://openalex.org/W1491990136","https://openalex.org/W1510032477","https://openalex.org/W1543787093","https://openalex.org/W1573037922","https://openalex.org/W1868707092","https://openalex.org/W1969163771","https://openalex.org/W1979531751","https://openalex.org/W1980352564","https://openalex.org/W1987449787","https://openalex.org/W1995405963","https://openalex.org/W1996503769","https://openalex.org/W2003947294","https://openalex.org/W2010470943","https://openalex.org/W2010941377","https://openalex.org/W2029528936","https://openalex.org/W2034799229","https://openalex.org/W2038297639","https://openalex.org/W2038578633","https://openalex.org/W2039070709","https://openalex.org/W2039919356","https://openalex.org/W2042067389","https://openalex.org/W2044871439","https://openalex.org/W2045183416","https://openalex.org/W2045821269","https://openalex.org/W2058412716","https://openalex.org/W2067964163","https://openalex.org/W2069768162","https://openalex.org/W2073227755","https://openalex.org/W2090960024","https://openalex.org/W2093289447","https://openalex.org/W2095272200","https://openalex.org/W2104734478","https://openalex.org/W2106253253","https://openalex.org/W2106280476","https://openalex.org/W2107377751","https://openalex.org/W2107564197","https://openalex.org/W2108842517","https://openalex.org/W2120843023","https://openalex.org/W2122376145","https://openalex.org/W2126363837","https://openalex.org/W2127322469","https://openalex.org/W2137686796","https://openalex.org/W2142855085","https://openalex.org/W2144133318","https://openalex.org/W2145332762","https://openalex.org/W2146042835","https://openalex.org/W2147068481","https://openalex.org/W2154807550","https://openalex.org/W2158965234","https://openalex.org/W2169548338","https://openalex.org/W2580523549","https://openalex.org/W3033488215","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W83469131","https://openalex.org/W3217474284","https://openalex.org/W1998565590","https://openalex.org/W2095994403","https://openalex.org/W2067168877","https://openalex.org/W2351041948","https://openalex.org/W2333700017","https://openalex.org/W2181965928","https://openalex.org/W2737478463","https://openalex.org/W1500246799"],"abstract_inverted_index":{"Current":[0],"and":[1,49,69,80,99],"future":[2],"multimedia":[3],"networks":[4,26],"require":[5],"connections":[6],"under":[7],"specific":[8],"quality":[9],"of":[10,61,95],"service":[11],"(QoS)":[12],"constraints":[13],"which":[14,64],"can":[15],"no":[16],"longer":[17],"be":[18],"provided":[19],"by":[20,56],"the":[21,59],"best-effort":[22],"Internet.":[23],"Therefore,":[24],"\u2018smarter\u2019":[25],"have":[27],"been":[28,82],"proposed":[29],"in":[30,52,78,84],"order":[31],"to":[32],"cover":[33],"this":[34],"need.":[35],"The":[36,73],"cognitive":[37],"packet":[38],"network":[39],"(CPN)":[40],"is":[41],"a":[42,53,92],"routing":[43,48],"protocol":[44],"that":[45],"provides":[46],"QoS-driven":[47],"performs":[50],"self-improvement":[51],"distributed":[54],"manner,":[55],"learning":[57],"from":[58],"experience":[60],"special":[62],"packets,":[63],"gather":[65],"on-line":[66],"QoS":[67],"measurements":[68],"discover":[70],"new":[71],"routes.":[72],"CPN":[74],"was":[75],"first":[76],"introduced":[77],"1999":[79],"has":[81],"used":[83],"several":[85],"applications":[86,98],"since":[87],"then.":[88],"Here":[89],"we":[90],"provide":[91],"comprehensive":[93],"survey":[94],"its":[96],"variations,":[97],"experimental":[100],"performance":[101],"evaluations.":[102]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}