【单选题】在按时间抽取的快速傅里叶算法流程图中,需要将输入信号x[n]的序号按码位倒序的顺序排列,假设x[n] (n=0,1,2,…,15)为16点的输入序列,则下面x[n]的序号排序中,属于正确码位倒序排序的是()
A.
x [0], x [8], x [4], x [12], x [2], x [10], x [6], x [14], x [1], x [9], x [5], x [13], x [3], x [11], x [7], x [15 ]
B.
x [0], x [8], x [4], x [2], x [12], x [10], x [6], x [14], x [1], x [9], x [5], x [3], x [13], x [11], x [7], x [15]
C.
x [15] , x [14] , x [13] , x [12] , x [11] , x [10] , x [9] , x [8] , x [7], x [6], x [5], x [4], x [3], x [2], x [1], x [0]
D.
x [14] , x [12] , x [10] , x [8] , x [6], x [4], x [2], x [0], x [15] , x [13] , x [11] , x [9] , x [7], x [5], x [3] , x [1]