Presentation | 2019-07-16 MAC protocol with interference mitigation using negotiation among coordinators in multiple wireless body area networks Shunya Ogawa, Ryuji Kohno, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this paper,we propose a new MAC protocol in presence of multiple wireless BodyArea Network(BAN)s which can for reduce inter-WBAN interference and improve overallperformance of all BANs. A BAN system consists of a coordinator and some sensor nodes. Whencoverages of multiple BANs are overlapped, some packets transmitted form sensor nodes of differentBANs cause interference. Although an international standard for wireless medical BAN, i.e. IEEE802.15.6 can reduce intra-WBAN interference within a single BAN, inter-WBANinterference caused by coexistence of multiple BANs can not reduce effectively. Therefore, thispaper proposes such a new MAC protocols method that coordinators of overlapped BANs cannegotiate among coordinators of BANs. In addition, to enable priority control which is a featureof the standard, we propose a method that changes parameters of the proposed methodaccording to priority of packets. Throughput and delay time of the proposed scheme are illustratedby simulation, in which it is convinced that the proposed scheme can improve overall performancesuch as throughput and delay considering efficiency of priority control. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | multiple WBAN / IEEE802.15.6 / MAC / interference mitigation / negociation among coordinators |
Paper # | WBS2019-15,MICT2019-16 |
Date of Issue | 2019-07-09 (WBS, MICT) |
Conference Information | |
Committee | WBS / MICT |
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Conference Date | 2019/7/16(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Ibaraki University(Mito Campus) |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Poster Session, Wideband System, Healthcare and Medical Information Communication Technologies, etc. |
Chair | Minoru Okada(NAIST) / Shinsuke Hara(Osaka City Univ.) |
Vice Chair | Koji Ohuchi(Shizuoka Univ.) / Kenichi Takizawa(NICT) / Eisuke Hanada(Saga Univ.) / Chika Sugimoto(Yokohama National Univ.) |
Secretary | Koji Ohuchi(Kanagawa Univ.) / Kenichi Takizawa(Okayama Univ. of Science) / Eisuke Hanada(Nagoya Inst. of Tech.) / Chika Sugimoto(Kobe Univ.) |
Assistant | Duong Quang Thang(NAIST) / Masafumi Moriyama(NICT) / Takumi Kobayashi(Yokohama National Univ.) / Keita Saku(Kyushu Univ.) / Kai Ishida(NICT) / Kento Takabayashi(Okayama Pref. Univ.) |
Paper Information | |
Registration To | Technical Committee on Wideband System / Technical Committee on Healthcare and Medical Information Communication Technology |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | MAC protocol with interference mitigation using negotiation among coordinators in multiple wireless body area networks |
Sub Title (in English) | |
Keyword(1) | multiple WBAN |
Keyword(2) | IEEE802.15.6 |
Keyword(3) | MAC |
Keyword(4) | interference mitigation |
Keyword(5) | negociation among coordinators |
1st Author's Name | Shunya Ogawa |
1st Author's Affiliation | Yokohama National University(YNU) |
2nd Author's Name | Ryuji Kohno |
2nd Author's Affiliation | Yokohama National University(YNU) |
Date | 2019-07-16 |
Paper # | WBS2019-15,MICT2019-16 |
Volume (vol) | vol.119 |
Number (no) | WBS-116,MICT-117 |
Page | pp.pp.29-33(WBS), pp.29-33(MICT), |
#Pages | 5 |
Date of Issue | 2019-07-09 (WBS, MICT) |