{"id":"https://openalex.org/W2901794563","doi":"https://doi.org/10.1109/healthcom.2018.8531187","title":"Wireless Multi-Hop Networking for a Group of Exercisers Spread in a Sports Ground","display_name":"Wireless Multi-Hop Networking for a Group of Exercisers Spread in a Sports Ground","publication_year":2018,"publication_date":"2018-09-01","ids":{"openalex":"https://openalex.org/W2901794563","doi":"https://doi.org/10.1109/healthcom.2018.8531187","mag":"2901794563"},"language":"en","primary_location":{"id":"doi:10.1109/healthcom.2018.8531187","is_oa":false,"landing_page_url":"https://doi.org/10.1109/healthcom.2018.8531187","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 20th International Conference on e-Health Networking, Applications and Services (Healthcom)","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/A5110588534","display_name":"Takuma Hamagami","orcid":null},"institutions":[{"id":"https://openalex.org/I28777237","display_name":"Oki Electric Industry (Japan)","ror":"https://ror.org/0503rt987","country_code":"JP","type":"company","lineage":["https://openalex.org/I28777237"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Takuma Hamagami","raw_affiliation_strings":["Oki Electric Industry Co., Ltd"],"affiliations":[{"raw_affiliation_string":"Oki Electric Industry Co., Ltd","institution_ids":["https://openalex.org/I28777237"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067367963","display_name":"Yasutaka Kawamoto","orcid":null},"institutions":[{"id":"https://openalex.org/I28777237","display_name":"Oki Electric Industry (Japan)","ror":"https://ror.org/0503rt987","country_code":"JP","type":"company","lineage":["https://openalex.org/I28777237"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yasutaka Kawamoto","raw_affiliation_strings":["Oki Electric Industry Co., Ltd"],"affiliations":[{"raw_affiliation_string":"Oki Electric Industry Co., Ltd","institution_ids":["https://openalex.org/I28777237"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061363370","display_name":"Shinsuke Hara","orcid":"https://orcid.org/0000-0002-5183-9725"},"institutions":[{"id":"https://openalex.org/I317356780","display_name":"Osaka City University","ror":"https://ror.org/02skfsw40","country_code":"JP","type":"education","lineage":["https://openalex.org/I317356780"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shinsuke Hara","raw_affiliation_strings":["Graduate School of Engineering, Osaka City University"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Osaka City University","institution_ids":["https://openalex.org/I317356780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058992038","display_name":"Hiroyuki Yomo","orcid":"https://orcid.org/0000-0001-9177-317X"},"institutions":[{"id":"https://openalex.org/I56624758","display_name":"Kansai University","ror":"https://ror.org/03xg1f311","country_code":"JP","type":"education","lineage":["https://openalex.org/I56624758"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroyuki Yomo","raw_affiliation_strings":["Graduate School of Engineering Science, Kansai University"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering Science, Kansai University","institution_ids":["https://openalex.org/I56624758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035420223","display_name":"Ryusuke Miyamoto","orcid":"https://orcid.org/0000-0001-9450-4493"},"institutions":[{"id":"https://openalex.org/I16656306","display_name":"Meiji University","ror":"https://ror.org/02rqvrp93","country_code":"JP","type":"education","lineage":["https://openalex.org/I16656306"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ryusuke Miyamoto","raw_affiliation_strings":["School of Science and Technology, Meiji University"],"affiliations":[{"raw_affiliation_string":"School of Science and Technology, Meiji University","institution_ids":["https://openalex.org/I16656306"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054210011","display_name":"Takunori Shimazaki","orcid":"https://orcid.org/0000-0001-9525-3374"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Takunori Shimazaki","raw_affiliation_strings":["Soliton Systems K.K"],"affiliations":[{"raw_affiliation_string":"Soliton Systems K.K","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091270487","display_name":"Hiroyuki Okuhata","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hiroyuki Okuhata","raw_affiliation_strings":["Soliton Systems K.K"],"affiliations":[{"raw_affiliation_string":"Soliton Systems K.K","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5110588534"],"corresponding_institution_ids":["https://openalex.org/I28777237"],"apc_list":null,"apc_paid":null,"fwci":1.0896,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.76302771,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11932","display_name":"Wireless Body Area Networks","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11932","display_name":"Wireless Body Area Networks","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9973000288009644,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/wireless","display_name":"Wireless","score":0.6903054714202881},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6073452234268188},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.606326162815094},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.5292659997940063},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5105515718460083},{"id":"https://openalex.org/keywords/hop","display_name":"Hop (telecommunications)","score":0.4784674346446991},{"id":"https://openalex.org/keywords/vital-signs","display_name":"Vital signs","score":0.460940957069397},{"id":"https://openalex.org/keywords/key-distribution-in-wireless-sensor-networks","display_name":"Key distribution in wireless sensor networks","score":0.45610928535461426},{"id":"https://openalex.org/keywords/data-collection","display_name":"Data collection","score":0.4296294152736664},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.42582231760025024},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3903932273387909},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3677119016647339},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.09817466139793396}],"concepts":[{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6903054714202881},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6073452234268188},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.606326162815094},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.5292659997940063},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5105515718460083},{"id":"https://openalex.org/C25906391","wikidata":"https://www.wikidata.org/wiki/Q1432381","display_name":"Hop (telecommunications)","level":2,"score":0.4784674346446991},{"id":"https://openalex.org/C2776890885","wikidata":"https://www.wikidata.org/wiki/Q1067560","display_name":"Vital signs","level":2,"score":0.460940957069397},{"id":"https://openalex.org/C41971633","wikidata":"https://www.wikidata.org/wiki/Q6398155","display_name":"Key distribution in wireless sensor networks","level":4,"score":0.45610928535461426},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.4296294152736664},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.42582231760025024},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3903932273387909},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3677119016647339},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.09817466139793396},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/healthcom.2018.8531187","is_oa":false,"landing_page_url":"https://doi.org/10.1109/healthcom.2018.8531187","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 20th International Conference on e-Health Networking, Applications and Services (Healthcom)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6000000238418579,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1963783029","https://openalex.org/W2010376726","https://openalex.org/W2053784138","https://openalex.org/W2079080166","https://openalex.org/W2293433585","https://openalex.org/W2295486787","https://openalex.org/W2316549070","https://openalex.org/W2535250674","https://openalex.org/W2538636357","https://openalex.org/W2586285396","https://openalex.org/W2604269975","https://openalex.org/W2892001892","https://openalex.org/W2904308787","https://openalex.org/W2904780707","https://openalex.org/W2905255246","https://openalex.org/W6757264757","https://openalex.org/W6757275740"],"related_works":["https://openalex.org/W2053514191","https://openalex.org/W30340901","https://openalex.org/W1660746341","https://openalex.org/W4205307318","https://openalex.org/W2162926135","https://openalex.org/W3005991535","https://openalex.org/W2087901682","https://openalex.org/W4285102294","https://openalex.org/W3948632","https://openalex.org/W2116507356"],"abstract_inverted_index":{"Reliable":[0],"and":[1,11,27,41,84,88,98,114],"real-time":[2],"vital":[3,37,82],"signs":[4,38],"monitoring":[5],"is":[6],"essential":[7],"to":[8,65],"promote":[9],"health":[10],"prevent":[12],"disease/injury":[13],"for":[14,102],"a":[15,21,35],"group":[16],"of":[17,52,60],"exercisers":[18],"spread":[19],"in":[20],"sports":[22],"ground":[23],"such":[24],"as":[25],"schoolchildren":[26],"professional":[28],"athletes.":[29],"For":[30],"that":[31],"purpose,":[32],"we":[33,69,89,108],"developed":[34],"wireless":[36,75,85],"collection":[39],"system":[40,77],"confirmed":[42],"it":[43,48,67],"worked":[44],"effectively,":[45],"but":[46],"unfortunately,":[47],"required":[49],"an":[50,72],"infrastructure":[51],"data":[53],"forwarding":[54],"nodes":[55],"placed":[56],"around":[57],"the":[58,80,111,116],"area":[59],"interest.":[61],"We":[62],"really":[63],"wanted":[64],"realize":[66],"infrastructurelessly.Now,":[68],"are":[70],"developing":[71],"infrastructureless":[73],"multi-hop":[74],"network":[76],"which":[78],"has":[79],"same":[81],"sensing":[83],"communication":[86],"functions,":[87],"have":[90],"so":[91],"far":[92],"successfully":[93],"conducted":[94],"one":[95],"indoor":[96],"experiment":[97],"two":[99],"outdoor":[100],"experiments":[101],"footballer":[103],"subjects.":[104],"In":[105],"this":[106],"paper,":[107],"will":[109],"outline":[110],"design":[112],"concept":[113],"show":[115],"experimental":[117],"results.":[118]},"counts_by_year":[{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
