论文标题
在两个频率箱中以两倍的奈奎斯特速率进行采样,可确保Gabor相的独特性
Sampling at twice the Nyquist rate in two frequency bins guarantees uniqueness in Gabor phase retrieval
论文作者
论文摘要
我们表明,可以从Gabor变换幅度以两次频率箱中的两倍采样的Gabor变换幅度从两次采样的Gabor变换幅度中唯一恢复带有限制信号(最多是恒定的全局相因子)。
We show that bandlimited signals can be uniquely recovered (up to a constant global phase factor) from Gabor transform magnitudes sampled at twice the Nyquist rate in two frequency bins.