Results 171 to 180 of about 332,498 (295)

Temporal Neural Network Framework Adaptation in Reconfigurable Intelligent Surface-Assisted Wireless Communication. [PDF]

Sensors (Basel), 2023
Sejan MAS, Rahman MH, Aziz MA, You YH, Song HK.   +4 more
europepmc   +1 more source

Performance Analysis of RIS-Assisted Communication With Direct Link: A New Copula Application

IEEE Open Journal of the Communications Society
Reconfigurable intelligent surface (RIS) has received remarkable attention as a promising solution to enhance the capacity and coverage of wireless cellular networks. In this paper, we evaluate the performance of RIS-assisted communication systems in the
Damoon Shahbaztabar, Imene Trigui, Wei-Ping Zhu, Wessam Ajib   +3 more
doaj   +1 more source

MIMO-NOMA Networks Relying on Reconfigurable Intelligent Surface: A Signal Cancellation-Based Design [PDF]

, 2020
Tianwei Hou, Yuanwei Liu, Zhengyu Song, Xin Sun, Yue Chen   +4 more
openalex   +1 more source

Deep Learning–Powered Robust Tactile Perception: Bridging Graphene Electronic Skin and Dynamic Decoding

Advanced Intelligent Systems, EarlyView.
This article presents a developed methodology to achieve robust tactile perception with spatially designed electronic skin (e‐skin) utilizing laser‐induced graphene (LIG). To enhance LIG‐based e‐skin, the fabrication of the e‐skin is simplified and advanced decoding algorithms are employed, effectively circumventing several intrinsic issues of ...
Gyeonghwa Heo, Jusouk Yoon, Jeonghwa Jeong, Young Woo Kwon, Suck Won Hong   +4 more
wiley   +1 more source

Simultaneous Communications and Sensing with Hybrid Reconfigurable Intelligent Surfaces [PDF]

arXiv
Hybrid Reconfigurable Intelligent Surfaces (HRISs) constitute a new paradigm of truly smart metasurfaces with the additional features of signal reception and processing, which have been primarily considered for channel estimation and self-reconfiguration.
arxiv  

Reconfigurable Intelligent Surfaces Assisted Communications With Limited Phase Shifts: How Many Phase Shifts Are Enough?

, 2020
Hongliang Zhang, Boya Di, Lingyang Song, Zhu Han   +3 more
openalex   +1 more source

Outage Performance Analysis of Reconfigurable Intelligent Surfaces-Aided NOMA Under Presence of Hardware Impairment [PDF]

, 2020
Atluri Hemanth, Kaveti Umamaheswari, Arjun Chakravarthi Pogaku, Dinh‐Thuan Do, Byung Moo Lee   +4 more
openalex   +1 more source

Versatile Rigid‐Flexible Coupling Modules: Enhancing Soft Origami Structures with Cable‐Driven Parallel Mechanisms

Advanced Intelligent Systems, EarlyView.
This work introduces a rigid‐flexible coupling building block by combining rigid parallel structures with soft origami structures. Through theoretical and experimental analysis, geometric parameters are optimized to achieve kinematic synergy between the two structures.
Ji Wang, Hao Yang, Jie Zhang, Houde Liu, Yanbin Zhong, Yunge Hu, Chongkun Xia, Jianing Wu   +7 more
wiley   +1 more source

Low-Complexity Beamforming Design for a Cooperative Reconfigurable Intelligent Surface-Aided Cell-Free Network. [PDF]

Sensors (Basel), 2023
Siddiqi MZ, Munir A, Mohsan SAH, Shah S, Chaudhary S, Sangwongngam P, Wuttisittikulkij L.   +6 more
europepmc   +1 more source

BER Analysis of Reconfigurable Intelligent Surface Assisted Downlink Power Domain NOMA System [PDF]

, 2020
Vetrivel Chelian Thirumavalavan, Thiruvengadam S Jayaraman   +1 more
openalex   +1 more source