bioradar

基本解釋

Objective To analyze the echo signals in bioradar and to recognize the amount of human bodies by using the method of recurrence quantification analysis(RQA).
方法采用超寬譜生物雷達對位于磚墻后的生物體進行探測,采集雷達回波信號,運用重現量化分析方法對回波信號進行分析。
Results the system realized not only the receiving and processing of the data coming from the bioradar, but also the communication with terminal of controlling and displaying via bluetooth.
結果：實現了超寬譜生物雷達數據的接收、處理以及通過藍牙技術與控顯終端的通信。
Keywords bioradar;lifeform signal;non-contack detecting;
生物雷達;生命體征信號;非接觸檢測;
Keywords recurrence quantification analysis;percent recurrence;entropy;bioradar;
重現量化分析;重現率;熵;生物雷達;
Keywords bioradar;non-contact;digital signal processing;signal separation;wavelet analysis;characteristic of heartbeat signal;correlation;curve fitting;
關鍵詞生物雷達;非接觸;信號分離;小波分析;曲線擬合;心跳信號特點;相關性;