TY - JOUR T1 - Transmission Latency-Aware MAC Protocol Design for Intra-Body Communications AU - Kim, Seungmin AU - Park, JongSung AU - Ko, JeongGil JO - KIPS Transactions on Computer and Communication Systems PY - 2019 DA - 2019/1/30 DO - 10.3745/KTCCS.2019.8.8.201 KW - Wireless Body Area Networks KW - Intra-Body Communications KW - MAC Layer Protocol AB - Intra-Body Communication (IBC) is a communication method using the human body as a communication medium. The fact that our human body consists of water and electrolyte allow such communication method could work and have strength in low-power. However, because the IBC directly affects to human body by using it as a medium, there was a lack of research in communication protocols of each communication layer. In this paper, we suggests MAC parameters which affects the performance of communication in human body channel, and propose new MAC protocol. Our results shows that our MAC is suitable for supporting high data rate applications with comparable radio duty cycle performance.