ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

논문 검색
구분 SCI
연도 ~ 키워드

상세정보

학술지 Empirical Channel Model for Human Body Communication
Cited 19 time in scopus Download 2 time Share share facebook twitter linkedin kakaostory
저자
황정환, 강태욱, 박승욱, 김연태
발행일
201502
출처
IEEE Antennas and Wireless Propagation Letters, v.14, pp.694-697
ISSN
1536-1225
출판사
IEEE
DOI
https://dx.doi.org/10.1109/LAWP.2014.2377051
협약과제
14IE1100, 인체활동 기반 그린 에너지 하베스팅 및 고효율 전력전송 시스템 개발, 정명애
초록
In this letter, an empirical channel model for human body communication (HBC) is presented based upon impulse response. For a channel model over a wide range of frequencies between 5 and 80 MHz, the amplitude of an impulse response is modeled with a random variable at each sampling point; the random variable is found using empirically obtained impulse responses with respect to multiple subjects of 70 human subjects. This empirical channel model is obtained when a signal transmitter and receiver are located on opposite hands. However, it provides a practical way to estimate the performance of HBC systems within an environment of multiple users and various devices.
키워드
Communication channels, dielectric materials, dispersive channels, impulse measurements
KSP 제안 키워드
Dielectric materials, Human Body Communication(HBC), Human subject, Multiple subjects, Random variable, Signal transmitter, Transmitter and receiver, Wide range, channel model, communication channel, dispersive channels