Correlation

Calculates cross-correlation of a set of sequence and also calculates PSL and ISL

This package calculates the periodic and aperiodic cross-correlation matrices of a set of sequences X of M-members, each of length N. It returns a 3D matrix of size M x M x 2*(N-1): one M x M matrix for each lag from -(N-1) to (N-1). It also calculates the peak sidelobe level (PSL) and integrated sidelobe level (ISL) of the set of sequences X.

**CORRELATION calculates periodic and aperiodic cross-correlation function estimates.
**PSL calculates the peak sidelobe level for periodic or aperiodic cross-correlation.
**ISL calculates the integrated sidelobe level for periodic or aperiodic cross-correlation.
**GENSIGNAL generates a set of M sequences of length N according to choices.