Abstract: In this paper, we investigate a double-active-reconfigurable intelligent surface (RIS)-aided downlink wireless communication system, where a multi-antenna base station (BS) serves multiple ...

36 Multiple Antenna Selection and Successive Signal Detection for ... 77 3D-Trajectory and Phase-Shift Design for RIS-Assisted UAV Systems Using Deep Reinforcement Learning Mei H, etal. 78 Deep ...

Abstract: With the further investigation and utilization of the extremely large-scale antenna array (ELAA ... the system performance for the reconfigurable intelligent surface (RIS)-aided hybrid ...

Scientists from Southeast University and Guangzhou University have developed a new design paradigm for reconfigurable ...

To solve this problem, ETRI researchers are studying RIS technology that receives signals by attaching ultra-small array antennas in the form of transparent films or panels to building windows or ...

If you have already purchased one of the best TV antennas for your new (or old) television, you may have realized that you'll need a coaxial cable to connect your antenna to your television.

Looking for the best graphic design software? We tested out a range of apps for beginners, professionals, and enthusiastic creatives and these are our top picks whatever you're working on.

As mobile data traffic is projected to triple by 2030, communications service providers (CSPs) are seeking innovative solutions to enhance network performance and reduce energy consumption. Ericsson’s ...

Finally, the beautiful triangular-shaped design makes it a nice decoration in your room. The MRHUSH TV Antenna is budget-friendly, and it’s a fantastic option for any smart TV placed in a basement. It ...