{"id":"https://openalex.org/W2321977071","doi":"https://doi.org/10.1109/ictc.2014.6983265","title":"Group-based contention in IEEE 802.11ah networks","display_name":"Group-based contention in IEEE 802.11ah networks","publication_year":2014,"publication_date":"2014-10-01","ids":{"openalex":"https://openalex.org/W2321977071","doi":"https://doi.org/10.1109/ictc.2014.6983265","mag":"2321977071"},"language":"en","primary_location":{"id":"doi:10.1109/ictc.2014.6983265","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc.2014.6983265","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 International Conference on Information and Communication Technology Convergence (ICTC)","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/A5019756565","display_name":"Jeong-O Seo","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Jeong-O Seo","raw_affiliation_strings":["INMC, Seoul National University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"INMC, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066583777","display_name":"Changwon Nam","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Changwon Nam","raw_affiliation_strings":["INMC, Seoul National University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"INMC, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063680363","display_name":"Sung\u2010Guk Yoon","orcid":"https://orcid.org/0000-0002-8987-6628"},"institutions":[{"id":"https://openalex.org/I141371507","display_name":"Soongsil University","ror":"https://ror.org/017xnm587","country_code":"KR","type":"education","lineage":["https://openalex.org/I141371507"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sung-Guk Yoon","raw_affiliation_strings":["School of Electrical Engineering, Soongsil University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Soongsil University, Seoul, Korea","institution_ids":["https://openalex.org/I141371507"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040786910","display_name":"Saewoong Bahk","orcid":"https://orcid.org/0000-0002-4771-3927"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Saewoong Bahk","raw_affiliation_strings":["INMC, Seoul National University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"INMC, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5019756565"],"corresponding_institution_ids":["https://openalex.org/I139264467"],"apc_list":null,"apc_paid":null,"fwci":2.0689,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.89117452,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"709","last_page":"710"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","score":0.998199999332428,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.998199999332428,"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":0.9969000220298767,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9904999732971191,"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/computer-science","display_name":"Computer science","score":0.8132652044296265},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7574684619903564},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.47199180722236633},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.4407924711704254},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4127435088157654},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.17284339666366577},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1697518527507782}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8132652044296265},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7574684619903564},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.47199180722236633},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.4407924711704254},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4127435088157654},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.17284339666366577},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1697518527507782}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ictc.2014.6983265","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc.2014.6983265","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 International Conference on Information and Communication Technology Convergence (ICTC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W317436636"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W4402327032","https://openalex.org/W2382290278"],"abstract_inverted_index":{"IEEE":[0],"802.11ah":[1,35,59],"which":[2],"mainly":[3],"aims":[4],"for":[5,72],"vast":[6],"range":[7,13],"sensor":[8],"networks":[9],"offers":[10],"a":[11,26,32,61,70,91],"transmission":[12],"of":[14,76],"up":[15],"to":[16],"1":[17],"km":[18],"and":[19],"about":[20],"8,000":[21],"nodes":[22],"are":[23],"handled":[24],"by":[25],"single":[27],"access":[28],"point":[29],"(AP).":[30],"As":[31],"result,":[33],"an":[34],"network":[36,51],"has":[37],"more":[38],"hidden":[39],"pairs":[40],"than":[41],"conventional":[42],"802.11a/b/g/n/ac":[43],"networks.":[44],"Therefore,":[45],"packets":[46],"frequently":[47],"collide":[48],"resulting":[49],"in":[50,90],"performance":[52,88],"degradation.":[53],"To":[54],"solve":[55],"the":[56,58,74,86],"problem,":[57],"uses":[60],"group":[62],"based":[63],"contention.":[64],"In":[65],"this":[66],"paper,":[67],"we":[68,80],"propose":[69],"guideline":[71],"choosing":[73],"number":[75],"groups.":[77],"Through":[78],"simulations,":[79],"also":[81],"show":[82],"how":[83],"severely":[84],"degraded":[85],"throughput":[87],"is":[89],"randomly":[92],"deployed":[93],"network.":[94]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}