Switchable Multi-Frequency Portable Wireless Device in Remote Detection of Respiration and Heartbeat
碩士 === 國立交通大學 === 電控工程研究所 === 100 === The main research is the Doppler principle. To establish 2.4G and 4 ~ 6GHz non-contact radar transceiver, used to detect human respiration and heartbeat. Due to respiration and heartbeat will produce dynamic changes,resulting in phase modulation on reflected si...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2011
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| Online Access: | http://ndltd.ncl.edu.tw/handle/42670004680795828429 |