Accurate Measurement in Doppler Radar Vital Sign Detection Based on Parameterized Demodulation - Xiong, Yuyong; Chen, Shiqian; Dong, Xingjian; Peng, Zhike; Zhang, Wenming (IEEE transactions on microwave theory and techniques, 2017)
Keywords: Algorithms; Baseband; Computer simulation; Computing time; Demodulation; Digital signal processors; Doppler radar; Fast Fourier transformations; Heart beat; Kernel functions; nonlinear phase modulation; Optimization; parameter estimation; Parameterization; parameterized demodulation (PD); Parameters; Phase demodulation; Radar detection; Respiration; Signal processing; Signal processing algorithms; Time-frequency analysis; Trigonometric functions; vital sign detection