[time_model_PLL] - Block model of a phase locked loop imple
[shiyan2] - This paper describes the principle of DT
[GUIsignals] - this is the another matlab code for gui
File list (Check if you may need any files):
AM modulation with GUI
......................\am mod.fig
......................\am mod.m
......................\am_mod.asv
......................\plotspec.m