Accurate Frequency Estimator of Sinusoid Based on Interpolation of FFT and DTFT

Lei Fan, Guoqing Qi, Jun Xing, Jiyu Jin, Jinyu Liu, ZhiSen Wang. Accurate Frequency Estimator of Sinusoid Based on Interpolation of FFT and DTFT. IEEE Access, 8:44373-44380, 2020. [doi]

Abstract

Abstract is missing.