Scientific method is a body of techniques for investigating phenomena, acquiring new knowledge, or correcting and integrating previous knowledge. It is based on gathering observable, empirical and ...

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Abstract: Beyond-diagonal reconfigurable intelligent surfaces (BD-RIS) with flexible fully- and group-connected architectures are investigated for reconfiguring multiple-input multiple-output (MIMO) ...

Abstract: The pinching-antenna system (PASS) employs dielectric waveguide along with small dielectric particles to reconfigure the wireless channel. The aim of this letter is to optimize the uplink ...

In an age where visual content dominates our professional and personal lives, projectors have evolved from simple image-casting devices to sophisticated visual solutions capable of transforming any ...