Hi,
One of my favourite topics is the design of the radio interface system planning for mobile networks! ! ! . Currently i have experience only with GSM but i can extend it to GPRS, UMTS and LTE in a bit of time. I also have knowledge on how use ATOLL that is a radio network planning tool that can i use for give example of optimization techniques (for example change the mechanical tilt for reduce the interference). Permit know more about your project. I can provide to you a documentation with each step of the development of the project.
Best regards,
Enderson J. Falcón G.