simulation tool for Modeling Path loss scenarios

The tool provides calculation of SINR, path loss, received power from each base station and Rayleigh channels

1- A simulation tool for single and multiple cell scenarios. The user can choose the telecommunication link (Uplink or Downlink) then choose the type of channel model (Walfish-Ikegam or Okumura-Hata) to find SINR, path loss, received power from each base station and Rayleigh channels.

2- The user can identify the number of base stations, cellular users and relays with their coordination and plot their locations.

3- The Rayleigh channel is calculated for independent and correlated channel in all models and it is calculated between Txs and Rxs, between Txs and Relays and between Relays and Rxs.

4- The number of antennas are identified for Txs and Rxs and can take values from 1 uo to 4 antennas. And they are taken levels of correlation (low,medium or high) in all models.

5- The path loss is calclated for LOS and NLOS case in Walfish-Ikegam model, it is calcuulated for urban, suburban, metropolitan and rural areas in Okumura-Hata model.

6- The SINR is calculated and plotted on heat map.

7- The simulation tool is used to test the work on " Stability Analysis of a Cognitive Radio System with a Dedicated Relay" and "Optimal Uplink and Downlink Resource Allocation for Wireless Powered Cellular Networks".

NOTE:

To run the files start with Main_script.m