The Cross Correlation Functions of Many-valued Sequences Generated by Copying
Fengyuan Zhang · Journal of Hebei Normal University · 2009
The method of shift-copy generating multi-complex number sequence by p-ary code copy information is presented.The correlation function and property of sequence are also discussed.The condition that cross correlation function of two generating sequence is always zero is given.The condition that cross correlation function between two discrete Chresteson functions is equal to zero is given.At last,the selection criteria of copy information are given,according to which a sequence family can be found where correlation function is always zero.