ICFICE 2019
Current Result Document :
| 한글제목(Korean Title) |
Doppler Radar-based Biometric Measurement System using Spectrum Summation Method |
| 영문제목(English Title) |
Doppler Radar-based Biometric Measurement System using Spectrum Summation Method |
| 저자(Author) |
Jong-Sung Lee
Min-Ho Jeon
Chang-Heon Oh
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| 원문수록처(Citation) |
VOL 11 NO. 01 PP. 0348 ~ 0350 (2019. 06) |
한글내용
(Korean Abstract) |
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영문내용
(English Abstract) |
Using radio signals to measure biometric information is very useful because it ensures activity. Using the Doppler radar signal, it is possible to detect a weak bio-signal, but there is a problem that a lot of noise is generated and the accuracy is low. In this paper, we propose a method of measuring bio-signals using sum of spectral components to solve this problem. Experimental results show that a lot of noise is generated and an inaccurate biological signal is received as a result of FFT of a bio-signal at a sampling interval. However, the continuous addition of the spectral components of the FFT signal is accurate and stable.
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| 키워드(Keyword) |
Doppler Rader
Biometric
Fast Fourier Transform
Signal Sampling
Spectrum Summation
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| 파일첨부 |
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