Jae Ho Lee
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Jae Ho Lee has a total of 5 co-authors. Here are the top co-authors by number of shared publications:
- Ick-Jae Yoon
Department of Electrical Engineering Chungnam National University Daejeon South Korea
1 shared publication - In-Kui Cho
Electronics and Telecommunications Research Institute, Daejeon, South Korea
1 shared publication - Jung Hoon Oh
Electronics and Telecommunications Research Institute (ETRI), Daejeon 34129, Republic of Korea
1 shared publication - Seong Hoon Choi
Department of Electrical Engineering, Chungnam National University, Daejeon 34134, Republic of Korea
1 shared publication - Sonapreetha Mohan Radha
Department of Electrical Engineering, Chungnam National University, Daejeon 34134, Republic of Korea
1 shared publication
Latest Publications
- Open Access
- 21 September 2023
- Published by MDPI AG in Applied Sciences
- Vol. 13 (18) , 10523
Ferrite-Loaded Inverted Microstrip Line-Based Artificial Magnetic Conductor for the Magnetic Shielding Applications of a Wireless Power Transfer System
In this paper, we propose a ferrite-loaded inverted microstrip line (IML)-based artificial magnetic conductor (AMC) with a novel design that can provide complete magnetic shielding at the backside of the transmitting (Tx) coil while slightly improving the power transfer efficiency (PTE) of a wireless power transfer system (WPTS). The target frequency of the WPTS application is approximately 6.78 MHz. In the proposed design, the AMC is placed behind the Tx coil, and its magnetic shielding capability and PTE performance were verified through simulations and measurements. The size of the proposed AMC is 528 × 528 × 6.6 mm3. The measurement results verified that, compared with the Tx coil without an AMC surface, the proposed ferrite-loaded IML-based AMC can provide complete magnetic shielding while improving the PTE of the WPTS by approximately 8.05%.
- 21 September 2023
- Published by MDPI AG in Applied Sciences
- Vol. 13 (18) , 10523
Open AccessFerrite-Loaded Inverted Microstrip Line-Based Artificial Magnetic Conductor for the Magnetic Shielding Applications of a Wireless Power Transfer System
In this paper, we propose a ferrite-loaded inverted microstrip line (IML)-based artificial magnetic conductor (AMC) with a novel design that can provide complete magnetic shielding at the backside of the transmitting (Tx) coil while slightly improving the power transfer efficiency (PTE) of a wireless power transfer system (WPTS). The target frequency of the WPTS application is approximately 6.78 MHz. In the proposed design, the AMC is placed behind the Tx coil, and its magnetic shielding capability and PTE performance were verified through simulations and measurements. The size of the proposed AMC is 528 × 528 × 6.6 mm3. The measurement results verified that, compared with the Tx coil without an AMC surface, the proposed ferrite-loaded IML-based AMC can provide complete magnetic shielding while improving the PTE of the WPTS by approximately 8.05%.