A land-based HF transmitter for ionospheric propagation studies using SuperDARN radars
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Engineering, Design and Technology"
DOI: 10.1108/jedt-02-2020-0057
Abstract: Purpose The purpose of this paper is to design, build and test a low power high frequency (HF) transmitter that can be received by the Super Dual Auroral Radar Network (SuperDARN) radar installed at SANAE… read more here.
Keywords: propagation; transmitter; studies using; based transmitter ... See more keywords
Power Minimization under Quality of Service Constraints for MIMO Systems with a RIS-based Transmitter
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2025.3621247
Abstract: This study investigates a virtual multiuser multiple-input multiple-output (MU-MIMO) system with PSK modulation, realized with a reconfigurable intelligent surface (RIS)-based transmitter. The study focuses on minimizing transmit power under quality-of-service (QoS) constraints while addressing the… read more here.
Keywords: power minimization; based transmitter; ris based; power ... See more keywords
A DYNAMIC WIRELESS POWER TRANSFER USING METAMATERIAL-BASED TRANSMITTER
Sign Up to like & getrecommendations! Published in 2021 at "Progress in Electromagnetics Research C"
DOI: 10.2528/pierc21012002
Abstract: Dynamic Wireless Power Transmission has attracted attention in the research area due to its safety, convenience, and automation. However, the major limitation in achieving this vision is its working distance. In this paper, the metamaterial… read more here.
Keywords: based transmitter; transmitter; dynamic wireless; power transfer ... See more keywords