• Journal of Internet Computing and Services
    ISSN 2287 - 1136(Online) / ISSN 1598 - 0170 (Print)
    http://jics.or.kr/

A Coexistence Mitigation Scheme in IEEE 802.15.4-based WBAN


Jong-hyeon Choi, Byoung-seon Kim, Jin-sung Cho, Journal of Internet Computing and Services, Vol. 16, No. 3, pp. 1-12, Jun. 2015
10.7472/jksii.2015.16.3.01, Full Text:
Keywords: IEEE 802.15.4, IEEE 802.15.6, Wireless Body Area Network, Data reliability, Coexistence problem

Abstract

WBAN(Wireless Body Area Network) operating around the human body aims at medical and non-medical service at the same time. and it is the short-range communication technology requiring low-power, various data rate and high reliability. Various studies is performing for IEEE 802.15.4, because IEEE 802.15.4 can provide high compatibility for operate WBAN among communication standard satisfiable these requirements. Meanwhile, in the case of coexisting many IEEE 802.15.4-based WBAN, signal interference and collision are the main cause that is decreasing data reliability. but IEEE 802.15.4 Standard does not consider about coexistence of many networks. so it needs improvement. In this paper, To solve about this problem, identify coexistence problem of IEEE 802.15.4-based WBAN by preliminary experiments. and propose a scheme to mitigate the reliability decrease at multiple coexistence WBAN. The proposed scheme can be classified in two steps. The first step is avoidance to collision on the CFP through improving data transmission. The second step is mitigation collision through converting channel access method. Proposed scheme is verified the performance by performing comparison experiment with Standard-based WBAN.


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Cite this article
[APA Style]
Jong-hyeon Choi, Byoung-seon Kim, & Jin-sung Cho (2015). A Coexistence Mitigation Scheme in IEEE 802.15.4-based WBAN. Journal of Internet Computing and Services, 16(3), 1-12. DOI: 10.7472/jksii.2015.16.3.01.

[IEEE Style]
J. Choi, B. Kim and J. Cho, "A Coexistence Mitigation Scheme in IEEE 802.15.4-based WBAN," Journal of Internet Computing and Services, vol. 16, no. 3, pp. 1-12, 2015. DOI: 10.7472/jksii.2015.16.3.01.

[ACM Style]
Jong-hyeon Choi, Byoung-seon Kim, and Jin-sung Cho. 2015. A Coexistence Mitigation Scheme in IEEE 802.15.4-based WBAN. Journal of Internet Computing and Services, 16, 3, (2015), 1-12. DOI: 10.7472/jksii.2015.16.3.01.