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Journal of computing and information technology, Vol. 26 No. 2, 2018.

Izvorni znanstveni članak
https://doi.org/10.20532/cit.2018.1003832

Adaptive parameters adjustment in WBAN to mitigate Wi-Fi interferences

Sarra Essafi ; National Engineering School of Tunis
Tahar Ezzedine ; Communication System Laboratory Sys'Com, National Engineering School of Tunis, University Tunis El Manar

Puni tekst: engleski, pdf (833 KB) str. 69-83 preuzimanja: 203* citiraj
APA 6th Edition
Essafi, S. i Ezzedine, T. (2018). Adaptive parameters adjustment in WBAN to mitigate Wi-Fi interferences. Journal of computing and information technology, 26 (2), 69-83. https://doi.org/10.20532/cit.2018.1003832
MLA 8th Edition
Essafi, Sarra i Tahar Ezzedine. "Adaptive parameters adjustment in WBAN to mitigate Wi-Fi interferences." Journal of computing and information technology, vol. 26, br. 2, 2018, str. 69-83. https://doi.org/10.20532/cit.2018.1003832. Citirano 01.03.2021.
Chicago 17th Edition
Essafi, Sarra i Tahar Ezzedine. "Adaptive parameters adjustment in WBAN to mitigate Wi-Fi interferences." Journal of computing and information technology 26, br. 2 (2018): 69-83. https://doi.org/10.20532/cit.2018.1003832
Harvard
Essafi, S., i Ezzedine, T. (2018). 'Adaptive parameters adjustment in WBAN to mitigate Wi-Fi interferences', Journal of computing and information technology, 26(2), str. 69-83. https://doi.org/10.20532/cit.2018.1003832
Vancouver
Essafi S, Ezzedine T. Adaptive parameters adjustment in WBAN to mitigate Wi-Fi interferences. Journal of computing and information technology [Internet]. 2018 [pristupljeno 01.03.2021.];26(2):69-83. https://doi.org/10.20532/cit.2018.1003832
IEEE
S. Essafi i T. Ezzedine, "Adaptive parameters adjustment in WBAN to mitigate Wi-Fi interferences", Journal of computing and information technology, vol.26, br. 2, str. 69-83, 2018. [Online]. https://doi.org/10.20532/cit.2018.1003832

Sažetak
Wireless Body Area Network (WBAN), called also Wireless Body Sensor Network (WBSN), is composed of a set of tiny wireless devices (sensors) attached, implanted or ingested into the body. It offers real time and ubiquitous applications thanks to the small form, the lightness, and the wireless interface of sensors. WBAN performance is expected to be considerably degraded in the presence of Wi-Fi networks. Their operating channels overlap in the 2.4 GHz Industrial Scientific and Medical (ISM) band which produces interference when they transmit data, accompanied by data losses and quick battery exhaustion. Therefore, it is crucial to mitigate the interference between WBAN and Wi-Fi networks in order to maintain the efficiency and the reliability of the WBAN system. Proposals in the literature use an added complex hardware in WBAN system, or perform the exchange of additional information, or establish expensive communications, or affect the quality of service of the WBAN. Unlike previous researches, we proposed simple, low cost and dynamic method that adaptively adjusts specific parameters in the Medium Access Control (MAC) layer. We have proved the effectiveness of our approach based on theoretical analysis and simulation using MiXiM framework of OMNet++ simulator

Ključne riječi
IEEE 802.15.4; Wi-Fi; coexistence; interference; body; wireless sensors; WBAN; WBSN

Hrčak ID: 207042

URI
https://hrcak.srce.hr/207042

Posjeta: 313 *