Conjointly active and passive modelings with deep neural networks as fully automated optimizations for upper-mid band 6G communications

L Kouhalvandi, L Matekovits - Scientific Reports, 2024 - nature.com
Today wireless systems include the fifth and sixth generations (5G and 6G) technologies
and are growing day by day that result in exponentially increasing data traffic. For providing …

An Optimized and Highly Efficient Low Power RF Energy Harvesting System with Current Boost Technique Designed using 45 nm Technology

MP Sarma, KK Sarma, P Barman - Applied Energy, 2023 - Elsevier
One of the most significant areas of research is looking for new energy sources and the best
way to use them for sustainable applications. A viable approach to using radio frequency …

[HTML][HTML] Optimization of transfer quality factor of limited-size coils for series-series compensated inductive power transfer system

P Liu, T Gao, Z Mao - Magnetochemistry, 2022 - mdpi.com
For an inductive power transfer system, high transfer quality factor means that the system
can obtain large theoretical transmission efficiency. In this paper, a method of coil …

A 2-d inductive power transfer network for powering massive neighboring iot devices

Y Gao, M Fu, H Wang, J Liang - IEEE Access, 2022 - ieeexplore.ieee.org
Due to the wide distribution of Internet of Things (IoT) devices, reliable and convenient
power solutions for these devices have been a continuous pursuit recently. In this paper, a …

Surface routing for wireless power transfer using 2-D relay resonator arrays

M Morita, T Sasatani, R Takahashi, Y Kawahara - IEEE Access, 2021 - ieeexplore.ieee.org
Wireless power transfer via magnetic resonance coupling offers the prospect of
autonomously charging connected devices. Previous work demonstrated that the system …

Suppressing Leakage Magnetic Field in Wireless Power Transfer Using Halbach Array-Based Resonators

Y Honjo, C Caremel, Y Kawahara… - IEEE Antennas and …, 2023 - ieeexplore.ieee.org
Wireless power transfer has the potential to seamlessly power electronic systems, such as
electric vehicles, industrial robots, and mobile devices. However, the leakage magnetic field …

Surrogate modeling for designing and optimizing mimo antennas

L Kouhalvandi, L Matekovits - 2022 IEEE International …, 2022 - ieeexplore.ieee.org
This papers presents the design and optimization of multiple-input and multiple-output
(MIMO) antennas through intelligent methods namely as: surrogate modeling. The …

[PDF][PDF] Surface Routing for Wireless Power Transfer Using 2-D Relay Resonator Arrays

Y KAWAHARA - takuyasasatani.com
Wireless power transfer via magnetic resonance coupling offers the prospect of
autonomously charging connected devices. Previous work demonstrated that the system …

メアンダコイル++: 継続的なウェアラブルコンピュータのための安全で効率的な衣類コイルによる無線給電

高橋亮, 雪田和歌子, 横田知之, 染谷隆夫… - コンピュータ …, 2023 - jstage.jst.go.jp
抄録 ライフログやヘルスケアのためのウェアラブル機器の多くは電池容量が小さいため頻繁に充電
する必要があり, 長期の使用が困難である. そこで, 導電糸で実装された布型無線給電器 (コイル) …