Trellis classification of points on complex-valued Grassmann manifolds
This code can be used to reproduce results of
"Codebook Training for Trellis-Based Hierarchical Grassmannian Classification", IEEE Wireless Communications Letter, S. Schwarz and T. Tsiftsis, 2022
The first main file is CSI_Net_training_main.m, which is for Grassmannian quantization codebook training. The second main file is NC_CB_learning_main_v3.m, which is for non-coherent transmission codebook training.
The scripts should be run on Matlab R2020b or above, as they require "pagemtimes".