Novel stacked‐defected ground structures for ultra‐wideband low loss balun designs

Autor: Anh-Vu Pham, Chi Van Pham

Publikováno v: Microwave and Optical Technology Letters. 61:2008-2012

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::90daedcd7e120d64d2d179de656d59d3
https://doi.org/10.1002/mop.31835

Design of 600-W Low-Loss Ultra-Wideband Ferriteless Balun

Autor: R.E. Leoni, Chi Van Pham, Anh-Vu Pham

Publikováno v: IEEE Transactions on Microwave Theory and Techniques, vol 66, iss 2
Pham, CV; Pham, AV; & Leoni, RE. (2018). Design of 600-W Low-Loss Ultra-Wideband Ferriteless Balun. IEEE Transactions on Microwave Theory and Techniques, 66(2), 902-910. doi: 10.1109/TMTT.2017.2764085. UC Davis: Retrieved from: http://www.escholarship.org/uc/item/4z54w45w

© 2017 IEEE. We present the development of a low-loss, high-power, and ferriteless balun that operates over 0.1-1.6 GHz bandwidth. The proposed balun employs a novel compensated circuit, a single quarter-wave semirigid coaxial cable and an on-board

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f6d6fb2ce7c6bd8f06569723dd6cfda
https://doi.org/10.1109/tmtt.2017.2764085

Wireless Energy Harvesting System Through Metal for Aerospace Sensor

Autor: Anh-Vu Pham, Tuan Anh Vu, Chi Van Pham, Christopher S. Gardner, William Tran

Publikováno v: 2018 IEEE Transportation Electrification Conference and Expo (ITEC).

We present the development of a contactless energy harvesting system to transfer power through metal that could be potentially used for aerospace applications. By co-designing a switching power amplifier, high performance inductive coils and rectifie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e0941483187baa08e69e5798d7ae574b
https://doi.org/10.1109/itec.2018.8450098

Development of Helical circular coils for wireless through-metal inductive power transfer

Autor: Anh-Vu Pham, Chi Van Pham, Christopher S. Gardner

Publikováno v: 2017 IEEE Wireless Power Transfer Conference (WPTC).

We present the design and fabrication of Helical circular coils for an inductive power transfer (IPT) system through a sealed metal container. By co-axially aligning a pair of the Helical coils, the wireless IPT channel is formed for energy transfer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cb8a609f5166d87580ca746a9aabb7ce
https://doi.org/10.1109/wpt.2017.7953886

A novel CPW-fed fractal antenna for UWB with dual notched-bands

Autor: Vu Thanh Luan, Vu Van Yem, Chi Van Pham, Nguyen Xuan Quyen

Publikováno v: 2015 International Conference on Advanced Technologies for Communications (ATC).

The paper presents a compact coplanar waveguide (CPW)-fed ultra-wideband (UWB) printed antenna with a dual band rejection. Implemented with developed fractal structures-based Koch shape, the proposed antenna uses a complementary split ring resonator

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a35813126b812818867c37a7105996de
https://doi.org/10.1109/atc.2015.7388405