Real Time Measurement Analysis of a Secured Wireless Communication Testbed

The idea and implementation of a testbed are essen-tial steps in assessing and improving the functionality of wireless systems in real-time scenarios. In this research, we proposed a testbed for establishing a secure wireless connection for data security. The proposed testbed's software-defined radios (SDRs) enable realistic wireless environment modeling and dynamic radio characteristic adjustment. We safely and securely send (transmit) and receive the modulated binary data using our proposed testbed, and we present the results in real-time at the receiving end. In order to mimic real-time 4G and 5G cellular networks, the community of research that handles the wireless system design can benefit greatly from using our proposed testbed as an educational and research tool. Additionally, this can be used to test the solutions, protocols, and algorithms.