4g gsm trainer is an advanced educational system designed to demonstrate the working principles, architecture, and applications of modern 4g lte (long term evolution) mobile communication systems. it provides hands-on learning and practical experiments for students, researchers, and professionals in the field of telecommunications and wireless technologies.
this trainer simulates a real-world 4g gsm network environment, covering key topics such as sim card interfacing, sms and voice call operations, data transmission, mobile-to-mobile communication, network registration, and signal strength analysis.
experiments
exp-1 study of gsm technology
exp-2 getting started with gsm trainer
exp-3 study of modem and its components
exp-4 study of sim
exp-5 introduction to ‘at’ commands
exp-6 data communication