WebSep 1, 2024 · Specifically, we first show that STAR-RIS is a specific application of group-connected reconfigurable impedance network with group size equal to 2. Then we go beyond STAR-RIS and create a novel branch, also belonging to BD-RIS supporting the hybrid model, but with more general group/fully-connected architectures, as shown in … WebMar 1, 2024 · Abstract: Reconfigurable Intelligent Surface (RIS) is a promising solution to reconfigure the wireless environment in a controllable way. To compensate for the double-fading attenuation in the RIS-aided link, a large number of passive reflecting elements (REs) are conventionally deployed at the RIS, resulting in large surface size and ...
Sensors Free Full-Text Group-Connected Impedance …
Web2 days ago · The RIS, also called the intelligent reflecting surface (IRS), is composed of a large number of passive elements that can reflect the wireless signal independently in the desired direction. When the channel link of the base station (BS) and user equipment (UE) is blocked, the SE improvement is significant in RIS-based wireless communication. WebThis paper proposes a novel dynamically group-connected BD-RIS based on a dynamic grouping strategy and proposes an efficient algorithm to optimize the BD-rIS with dynamic grouping for a BD- RIS-assisted multi-user multiple-input single-output system. Beyond diagonal reconfigurable intelligent surface (BD-RIS) is a novel branch of RIS which … sia training course birmingham
Active Reconfigurable Intelligent Surface: Fully-Connected …
Web2 days ago · The RIS, also called the intelligent reflecting surface (IRS), is composed of a large number of passive elements that can reflect the wireless signal independently in the desired direction. When the channel link of the base station (BS) and user equipment (UE) is blocked, the SE improvement is significant in RIS-based wireless communication. WebRIS elements is large, the fully-connected architecture would consume much power due to the large number of power amplifiers required. To reduce the high power consumption of active RIS, we propose... WebRIS-Codes-Collection: A Complete Collection Contains the Codes for RIS(IRS) Papers. [Latest Update, 06/April/2024] No.103&104. If you find new code for RIS(IRS) paper, please remind me here. Best reading paper in RIS(IRS) is here. Some authorizations by authors can be found here and here. Please STAR this collection if it is helpful to you. the peoplelink group