Introduction - If you have any usage issues, please Google them yourself
The document was then produced two series of Gaussian distribution, the mean of 0 and standard deviation of the N/2
A 16QAM Super-Quasi-Orthogonal Space-Time Trellis Code for Four Transmit Antennas.pdf
gngauss.m
Super-Quasi-Orthogonal Space–Time Trellis Codes for Four Transmit Antennas.pdf