2026-05-21T10:40:47Z https://ipsj.ixsq.nii.ac.jp/oai

oai:ipsj.ixsq.nii.ac.jp:00216190 2025-01-19T15:53:52Z 6164:6165:9654:10851

An Experimental Study of the distributed hybrid MAC protocol for wireless body area network An Experimental Study of the distributed hybrid MAC protocol for wireless body area network Pitchakron, Thippun Apidet, Booranawong Dujdow, Buranapanichkit Pitchakron, Thippun Apidet, Booranawong Dujdow, Buranapanichkit Wireless Body Area Networks (WBANs) is a collection of vital and electrical signals measured from various parts of the body to help analyze therapeutic approaches to patients using wireless data transmission. The significant data has to communicate with collision avoidance to obtain a high throughput. In this paper, a hybrid MAC layer communication is implemented between CSMA/CA and TDMA. CSMA/CA communication has been introduced to manage the TDMA sequence of transmissions without a central node. The experimental results in this system is using the real wireless devices, TelosB with the IEEE 802.15.4 standard. We studied the convergence speed of transmission sequence allocation which has been measured in the CSMA/CA period. This parameter has been evaluated for the network and energy efficiency in WBANs. Wireless Body Area Networks (WBANs) is a collection of vital and electrical signals measured from various parts of the body to help analyze therapeutic approaches to patients using wireless data transmission. The significant data has to communicate with collision avoidance to obtain a high throughput. In this paper, a hybrid MAC layer communication is implemented between CSMA/CA and TDMA. CSMA/CA communication has been introduced to manage the TDMA sequence of transmissions without a central node. The experimental results in this system is using the real wireless devices, TelosB with the IEEE 802.15.4 standard. We studied the convergence speed of transmission sequence allocation which has been measured in the CSMA/CA period. This parameter has been evaluated for the network and energy efficiency in WBANs. 情報処理学会 2022-01-28 eng conference paper https://ipsj.ixsq.nii.ac.jp/records/216190 Proceedings of Asia Pacific Conference on Robot IoT System Development and Platform 2021 84 85 https://ipsj.ixsq.nii.ac.jp/record/216190/files/IPSJ-APRIS2021014.pdf application/pdf 1.6 MB 2024-01-28