void Scramble( int *rule, int length, int scrnum )
{
int i, j, n, r, q;
int **buffer, *rbuffer;
//Random Rnd;
q = (int) sqrt( length );
if( q*q < length ) q++;
rbuffer = new int [q];
buffer = new int* [q];
for( i=0; i
-1 ) rule[n++] = buffer[i][j];
for( i=0; i
表
关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf
示交织器长度 */
ShaffleRule = new int[_CodewordLen];
BufferI
= new int[_CodewordLen];
BufferD
= new double[_CodewordLen];
int j;
for( j=0; j<_CodewordLen; j++ )
{
ShaffleRule[j] = j;
}
Scramble( &ShaffleRule[0], _CodewordLen, 25 );
}
void Interleaver( int *input )
{
int i;
for( i=0; i<_CodewordLen; i++ )
BufferI[i] = input[i];
for( i=0; i<_CodewordLen; i++ )
input[ShaffleRule[i]] = BufferI[i];
}
void Interleaver( double *input )
{
int i;
for( i=0; i<_CodewordLen; i++ )
BufferD[i] = input[i];
for( i=0; i<_CodewordLen; i++ )
input[ShaffleRule[i]] = BufferD[i];
}
void DeInterleaver( int *input )
{
int i;
for( i=0; i<_CodewordLen; i++ )
BufferI[i] = input[i];
for( i=0; i<_CodewordLen; i++ )
input[i] = BufferI[ShaffleRule[i]];
}
void DeInterleaver( double *input )
{
int i;
for( i=0; i<_CodewordLen; i++ )
BufferD[i] = input[i];
for( i=0; i<_CodewordLen; i++ )
input[i] = BufferD[ShaffleRule[i]];
}
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