Abstract: In this paper, we investigate the problem of pilot optimization and channel estimation of two-way relaying network (TWRN) aided by an intelligent reflecting surface (IRS) with finite ...

What’s the perfect number of cards for playing poker? According to a new mathematical discovery, the answer is the ...

Abstract: As a new approach to realizing high-precision time synchronization between remote time scales, quantum two-way time transfer via laboratory fiber link has shown significant enhancement of ...

NEW YORK, NY / ACCESS Newswire / December 23, 2025 / TABLE FOR TWO (TFT) USA, a nonprofit organization that aims to tackle hunger and health issues related to unhealthy eating, organized its 11th ...