Phase Shifter Optimization in RIS-Aided MIMO Systems Under Multiple Reflections
D Wijekoon, A Mezghani… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
We examine the problem of joint active and passive beamforming in a controllable multi-
user reconfigurable intelligent surface (RIS)-assisted downlink and uplink wireless …
user reconfigurable intelligent surface (RIS)-assisted downlink and uplink wireless …
Novel Approaches in Clinical Simulation: Immersive Educational Technology to Enhance Nursing Education
The emergence of virtual reality (VR) simulation has brought about a significant shift in the
healthcare industry, as it integrates modern technologies with human talents to foster patient …
healthcare industry, as it integrates modern technologies with human talents to foster patient …
A Comprehensive Analysis of Virtual Reality Applications in Healthcare
HWA Paiva, JG Golçalves, DZ Rodrígues… - INFOCOMP Journal of …, 2024 - 177.105.60.18
Virtual reality (VR) has revolutionized the healthcare sector by introducing new methods of
diagnosis, treatment, and medical training. This article presents a comprehensive analysis of …
diagnosis, treatment, and medical training. This article presents a comprehensive analysis of …
Phase-Change RF Devices for Future Communications: Phase-Change Materials and Devices for Reconfigurable RF Front-Ends: State-of-the-Art and Future …
Miniature, reliable, and high-performance RF switches are needed to configure antennas,
matching networks, phase shifters, filters, and multiband amplifiers in RF front-end modules …
matching networks, phase shifters, filters, and multiband amplifiers in RF front-end modules …
Expanding Horizon: The Role of Reconfigurable Intelligent Surfaces in Enabling Massive Connectivity
This comprehensive article explores the integration of reconfigurable intelligent surfaces
(RIS) with massive multiple input and multiple output (mMIMO) systems for future wireless …
(RIS) with massive multiple input and multiple output (mMIMO) systems for future wireless …
Joint beamforming optimization in RIS-aided MIMO wireless systems under mutual coupling and multiple reflections
D Wijekoon - 2024 - mspace.lib.umanitoba.ca
Abstract In a Reconfigurable Intelligent Surface (RIS), Mutual Coupling (MC) is unavoidable
as a result of the sub-wavelength structure of its unit elements. In addition, MC inherently …
as a result of the sub-wavelength structure of its unit elements. In addition, MC inherently …
Application and impact of 5G networks in industrial environments
AL de Sousa, RL Rosa - INFOCOMP Journal of Computer …, 2023 - infocomp.dcc.ufla.br
Application and impact of 5G networks in industrial environments Page 1 Application and
impact of 5G networks in industrial environments ALEXANDRE LADEIRA DE SOUSA 1 …
impact of 5G networks in industrial environments ALEXANDRE LADEIRA DE SOUSA 1 …
Dual-band Microstrip Patch Antenna with Frequency Tuning Capability Based on Varactor Diode
Featuring independent frequency tuning capabilities for each band on a multiband antenna
is quite a challenging task. In this paper, a dual-band microstrip patch antenna, with the …
is quite a challenging task. In this paper, a dual-band microstrip patch antenna, with the …
[引用][C] Microwave and Millimeter-Wave Phase Change Material Devices for Future Communications
T Singh, RR Mansour - FROM 5G TO 6G AND BEYOND: The 7 Cs …, 2023 - World Scientific
The following sections are included: History of Phase Change Materials Basic Principle of
Phase Change Materials Characterization of Phase Change Materials Fabrication Process …
Phase Change Materials Characterization of Phase Change Materials Fabrication Process …