Is this the usual definition of sinc(x)? I thought it was usually defined as sin(x)/x.
The specific definiton of sinc(x) varies according to the context in which it is being used.
The filter's impulse response is a sinc function, and its frequency response is a rectangular function.
Is this the usual definition of sinc(x)? I thought it was usually defined as sin(x)/x.
The specific definiton of sinc(x) varies according to the context in which it is being used.
The filter's impulse response is a sinc function, and its frequency response is a rectangular function.