Implementation And Optimization Of 5g Networks Using Software-Defined Radio (Sdr) And Openairinterface

In response to the rapidly growing demand for data speed and quality, modern communication systems are evolving to meet increasingly stringent requirements. This study presents the implementation and optimization of 5G networks using Software-Defined Radio (SDR) technology and the OpenAirInterface [1] (OAI) software framework. A complete Standalone (SA) 5G network model is developed and tested using USRP x410 hardware and Ubuntu-based servers. Experimental results demonstrate stable network performance, low latency, and data rates suitable for both academic and prototyping use cases.