【獲證專利公告】恭賀! 電機系王復康副教授及團隊之研究成果「頻率轉換式頻率調制自我注入鎖定雷達」獲得美國發明專利
|
發明人 |
王復康副教授 |
|
系所 |
電機系 |
|
專利名稱 |
頻率轉換式頻率調制自我注入鎖定雷達 Frequency-converted frequency-modulated self-injection-locked radar |
|
證書號 |
US11747458B2 |
|
公告日期 |
112年9月5日 |
|
專利摘要 |
A FCFMSIL radar includes a SILO, a frequency conversion unit, an antenna unit, a demodulation unit and a processing unit. The frequency conversion unit converts an oscillation signal of the SILO into a FMCW signal. The antenna unit transmits the FMCW signal to an area as a transmitted signal and receives a reflected signal from the area as a received signal. The frequency conversion unit converts the received signal into an injection signal and injects it into the SILO. The demodulation unit demodulates the oscillation signal into an in-phase demodulated signal and a quadrature demodulated signal. The processing unit processes the in-phase and the quadrature demodulated signals to obtain a baseband signal and thus acquire a phase and a frequency of a tone in the frequency-domain baseband signal, and determines the tone corresponding to one or multiple objects based on the phase and frequency of the tone. |
|
技轉服務窗口 |
卓妤芸小姐 Email：chosml@mail.nsysu.edu.tw(分機2627) 施宇翔先生Email：seanshih@mail.nsysu.edu.tw(分機2625) |
瀏覽數:
