Let f be an entire function. A point zo is called a critical point of f if f'(zo) = 0, and f(zo) is called a critica......

为对子带信号进行正确的频谱检测来判断子带中是否存在信号,继而判断信道数量及位置,提出了2种改进的基于特征值的动态信道化频谱......