this program calculates the twiddle factors, generator sine wave with user setting sample rate, signal frequency. The user interface gives parameter setting of sample frequency, signal freqency and number of sample and so on.

用于麦克风阵列声源定位的经典旋转因子不变算法。ESPRIT.-Microphone array for sound source localization algorithm classic twiddle factor unchanged. ESPRIT.

乘法器。fft。 基2.蝶形运算。旋转因子-Multipliers. fft. Group 2 butterfly. Twiddle factor