Double-reconfigurable intelligent surface (RIS) is a promising technique, achieving a substantial gain improvement compared to single-RIS techniques. However, in double-RIS-aided systems, accurate ...

enhanced_co_message_gui.m launches a modern MATLAB GUI to type or record a message, simulate a full digital communication chain, and visualize what happens—waveform, constellation, spectrum, and eye ...

This paper presents a MATLAB-based approach to model a planar array antenna using the array factor. The proposed model allows the exploration of various tapering techniques and their impact on key ...