Applied Sciences on Biomedical and Communication Technologies, 2008. ISABEL '08. First International Symposium on
巻, 号, ページ
1-5
出版年月
2008年10月
出版者
和文:
英文:
IEEE
会議名称
和文:
英文:
First International Symposium on Applied Sciences in Biomedical and Communication Technologies (ISABEL 2008)
開催地
和文:
英文:
Aalborg, Denmark
アブストラクト
Body Area Network (BAN) is considered as a promising technology in supporting medical and healthcare services by combining with various biological sensors. In this paper, we look at wearable BAN, which provides communication links among sensors on body surface. In order to design a BAN that manages biologic information with high efficiency and high reliability, the propagation characteristics of BAN must be thoroughly investigated. As a preliminary effort, we measured the propagation characteristics of BAN at frequency bands of 400MHz, 600MHz, 900MHz, and 2400MHz respectively. Channel models for wearable BAN based on the measurement results were derived. Our results show that the channel models can be described by using a path loss model for all investigated frequency bands.
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