Search Results - "Van Pham, Chi"
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Novel stacked‐defected ground structures for ultra‐wideband low loss balun designs
Published in Microwave and optical technology letters (01-08-2019)“…A novel stacked‐defected ground structure (SDGS) for ultra‐wideband and low‐loss balun design was developed. The balun implements an inductive compensation…”
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Journal Article -
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Design of 600-W Low-Loss Ultra-Wideband Ferriteless Balun
Published in IEEE transactions on microwave theory and techniques (01-02-2018)“…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…”
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Journal Article -
3
A 46: 1 Bandwidth Ratio Balun on Multilayer Organic Substrate
Published in 2015 IEEE MTT-S International Microwave Symposium (01-05-2015)“…We present the design and fabrication of an ultra-wide bandwidth balun on a multilayer organic Liquid Crystal Polymer substrate. Using a novel U-shaped…”
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Conference Proceeding -
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Development of Helical circular coils for wireless through-metal inductive power transfer
Published in 2017 IEEE Wireless Power Transfer Conference (WPTC) (01-05-2017)“…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…”
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Conference Proceeding -
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Wireless Energy Harvesting System Through Metal for Aerospace Sensor
Published in 2018 IEEE Transportation Electrification Conference and Expo (ITEC) (01-06-2018)“…We present the development of a contactless energy harvesting system to transfer power through metal that could be potentially used for aerospace applications…”
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Conference Proceeding -
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An automated fault detection program for multichannel bandwidth-limited system
Published in 2017 89th ARFTG Microwave Measurement Conference (ARFTG) (01-06-2017)“…This paper develops a real-time automated fault detection interface and set-up for a multichannel bandwidth-limited system. This interface integrates both time…”
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Conference Proceeding -
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A novel CPW-fed fractal antenna for UWB with dual notched-bands
Published in 2015 International Conference on Advanced Technologies for Communications (ATC) (01-10-2015)“…The paper presents a compact coplanar waveguide (CPW)-fed ultra-wideband (UWB) printed antenna with a dual band rejection. Implemented with developed fractal…”
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Conference Proceeding Journal Article
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Novel MIMO antenna using Complementary Split Ring Resonator(CSRR) for LTE applications
Published in The 2012 International Conference on Advanced Technologies for Communications (01-10-2012)“…A small multiband-printed antenna for multi-input and multi-output (MIMO) communication system using metamaterial structure is proposed as well as the whole…”
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Conference Proceeding -
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Novel high gain and broadband CPW-fed antennas with EBG for ITS applications
Published in 2013 International Conference on Advanced Technologies for Communications (ATC 2013) (01-10-2013)“…We propose in this paper a novel high gain coplanar waveguide-fed antenna, in which a wide bandwidth is achieved by adjusting taper numbers and slot shape. The…”
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Conference Proceeding -
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Development of High Power Components and Systems for Radar and Energy Harvesting Applications
Published 01-01-2018“…In this Ph.D. research, a new class of high power microwave passive devices for radar and wireless transmitter is introduced. This work develops an…”
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Dissertation -
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Simulation and experimental study of single-loop optoelectronic oscillator
Published in 2013 International Conference on Advanced Technologies for Communications (ATC 2013) (01-10-2013)“…This paper presents a study of optoelectronic oscillator (OEO) simulation models in agreement with an experimental system. The experimental oscillator is based…”
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Conference Proceeding