Dear experts community,

Here is Yousef. I am a master student. I was tasked with the responsibility of studying and simulating the following paper.

"Energy-Efficient Power Control: A Look at 

5G Wireless Technologies"

(To develop the model and the DES simulation in JAVA)

as a part of a class project assessment. Now, I am struggling with the concept of the resource blocks used in 4G and the one is going to be used for 5G. And how to simulate the channels between the user equipments and the base station's antennas. Kindly, I am looking for any kind of support that will help me to successfully simulate the paper mentioned before. 

Thank you while anticipating your kind support and assistance