BAN Communication Quality Assessments Using an Arm-Waving Dynamic Phantom Replicating the Walking Motion of a Human
BAN Communication Quality Assessments Using an Arm-Waving Dynamic Phantom Replicating the Walking Motion of a Human
复制标题
BAN 使用挥动手臂的动态模型来模拟人类的行走动作进行通信质量评估
DOI：
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发表时间：
2011
期刊：
影响因子：
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通讯作者：
K. Ogawa
中科院分区：
文献类型：
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作者：
N. Yamamoto;N. Shirakata;D. Kobayashi;K. Ogawa
本文提出了一种新开发的挥臂动态模型，可以模拟人类的行走和跑步运动。该挥臂模型具有独特的特点，左右臂的挥动以及挥动的方向和速度均可独立控制，具有极好的复制普通人多种自然行走和跑步方式的能力。当手臂与人体之间的几何关系由于手臂在离体和在身体情况下的运动而不断变化时，我们尝试使用模型开发 BAN 系统的动态通道表征，例如遮蔽特性和路径损耗特性。此外，还对通信质量（例如信号误码率）进行了评估，以便获得关于挥动手臂如何对贴身 BAN 设备的性能产生重大影响的有用知识。
This paper presents a newly developed arm-waving dynamic phantom that can simulate the walking and running motion of a human. The arm-waving phantom has unique features, in that waving of the right and left arms and the direction and speed of waving can be controlled independently, leading to excellent capability to replicate a variety of natural walking and running styles of an average human. Using the phantom, we have attempted to develop a dynamic channel characterization for BAN systems, such as shadowing properties and path loss characteristics, when the geometrical relationships between the arms and the human body change continuously due to the movement of the arm for both off-body and on-body situations. Furthermore, assessments of the communication quality, such as the signal bit error rate, have been conducted in order to gain useful knowledge about the way in which arm-waving has a significant impact on the performance of body-attached BAN devices.
用于 2.45 GHz 体表通信的薄型贴片天线
DOI：
10.1109/iwat.2007.370163
发表时间：
2007
期刊：
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影响因子：
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作者：
Conway G
通讯作者：
Conway G