| 摘要 |
<p>A convolution method and apparatus of time domain convolving an input signal with a second signal is disclosed comprising the steps of: dividing the second signal into a series of segments; determining a magnitude envelope for each of the segments; scaling the signal values within each segment relative to the envelope to produce corresponding segment scaled signal values; multiplying the segment scaled signal values by a corresponding input signal value to produce corresponding segment output values; scaling the segment output values by a segment scale factor to produce corresponding scaled segment outputs; and adding the scaled segment outputs to produce a time domain output.</p> |
