基于改进余弦窗的加窗插值FFT谐波分析
李志刚,汪涛,何怡刚,何威,苏圆圆
Harmonic Analysis Based on an Enhanced Cosine-Window Interpolation FFT Algorithm
Zhigang Li,Tao Wang,Yigang He,Wei He,Yuanyuan Su

图2. 非同步采样频谱

Fig.2. Asynchronous sampling spectrum