“…Utilizing this convolution, we convoluted a finitelength sequence {a 2 The end point correlation value must satisfy 0 < |ε 1 | ≤ 1/2, however. In addition, we noted when the end point correlation value is negative {a 2,0,i } and positive {a 2 Here, care must be taken that the end point correlation value ε m=1 g of the finite-length sequence {a m,0,i g } obtained by inserting a 0 value is equal to the end point correlation value ε 1 g of the finite-length sequence {a 2,0,i g } that has the original length 2.…”