Complex matrix algebra is of great importance to a wide variety of applications. One of the most important application areas is telecommunications. Matrix calculations are used in communications ...

For high data rate wireless communications they use Orthogonal Frequency Division Multiplexing (OFDM) due to its high spectral efficiency and low computational complexity. It gives the architecture of ...

Abstract: As the number of users within a cellular system increase, so does the need for a higher quality of service and performance. Massive multiple-input multiple-output (MIMO) is a staple ...