 Similarly, when a sequence formula_100 is circularly convolved with another, formula_101, which has a much smaller region of support, only a subset of the samples of that circular convolution will show the effects of the spatial aliasing.The remaining samples of the circular convolution will be identical to the samples of the linear convolution.Thus if an formula_159×formula_160 -point section of formula_132 is circularly convolved with an formula_162×formula_163 -point impulse response using an formula_159×formula_160 -point DFT, the resulting circular convolution will contain a cluster of formula_166 ×formula_167 samples which are identical to samples of the linear convolution, formula_12.