I am really appreciate if you answer to my questions.
1-How can I access to the channel gain value for each UE ?
2-How can I change the traffic models (VOIP or data-packet,….) ? or they are distributed uniformly????
3-How can I know about transmission rate for data packet ?
1-the channel gain of each user is calculated in the link quality model of each user.
2-You can specify the desired traffic model in the LTE_config; please see +simulation_config.hex_grid_tilted_traffic.m
3-This is specified in the corresponding traffic model in +traffic_models.