In this paper, the authors present a simulation of multipath Rayleigh fading and Recian fading channel. They have used Matlab software for simulation. Simulation was carried out for two different ...

Multipath interference disrupts wireless signals, causing issues like TV ghosting and fading. Now, researchers have developed a passive metasurface that overcomes traditional filtering limits. Using a ...

In modern wireless communication, the accurate modelling and analysis of fading channels is fundamental for optimising network performance and ensuring robust data transmission. Fading channels are ...

Multiple input, multiple output (MIMO) refers to systems using multiple antennas (and correspondingly multiple channels) to transmit and receive information. MIMO is a form of spatial diversity, which ...

This video presents a study in which researchers developed a passive metasurface that uses a time-varying interlocking mechanism with metal-oxide-semiconductor field-effect transistors to selectively ...