Find a permutation matrix p

Reference no: EM131022633

The bit-reverse operation used in FFT algorithm is a permutation operation. The following table shows the bit-reverse operation used in an eight-point FFT computation. Find a permutation matrix P such that: y(binary) = Px(binary)

x Decimal	x Binary	y Bit-reverse	y Decimal
0	000	000	0
1	001	100	4
2	010	010	2
3	011	110	6
4	100	001	1
5	101	101	5
6	110	011	3
7	111	111	7

Reference no: EM131022633

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