Design and Implementation of Multi-Antenna Systems in a USRP-Based Software-Defined Radio Using Simulink

The Software-Defined Radio System shows considerable potentialdue to its adaptability in antenna arrays and its position as the latest advancement in 5G progress. In light of this, the research paper presents a new approach to the Single Input Multiple Output (SIMO) architecture designed for operation at Band C (3.48 GHz). An innovative and affordable implementation of SIMO and SISO systems has been created using the versatility of USRP and Simulink, which has been thoroughly tested and confirmed. This study serves as a demonstration of the feasibility of SIMO systems and investigates potential enhancements in performance. The combination of Universal Software Radio Peripheral (USRP) and Simulink creates a robust platform for assessing and refining the proposed methodologies.