•   Home
  • Proceedings
  • The 15th Conference on the Wireless across the Taiwan strait...

The 15th Conference on the Wireless across the Taiwan straits (WRTS 2010 E-BOOK)

Kunming,China,9.12-9.17，2010

ISBN: 978-1-935068-21-1 Scientific Research Publishing, USA

E-Book 350pp Pub. Date: September 2010

Category: Computer Science & Communications

Price: $80

Title: Full-Wave Analysis of Multilayer Balun Using ADI-PSTD Method
Source: The 15th Conference on the Wireless across the Taiwan straits (WRTS 2010 E-BOOK) (pp 128-132)
Author(s): Hong-Xing Zheng, Institute of Antenna and Microwave Techniques, Tianjin University of Technology and Education, Tianjin, 300222, China
Min Zhu, Institute of Antenna and Microwave Techniques, Tianjin University of Technology and Education, Tianjin, 300222, China
Abstract: A balun with technique of chip-type low-temperature co-fired multilayer ceramic is investigated. This balun is designed using the stepped impedance method with structure of a multilayer, meander lines, and multisection coupled lines. Due to various characteristic impedance ratios, the multisection coupled lines can shrink the length of a quarter-wavelength coupled-transmission line, and makes it very easy to match various impedances of balanced output. To design this device efficiently, a three-dimensional alternating direction implicit (ADI) scheme combining with pseudospectral time-domain (PSTD) method is introduced. The numerical technique is adopted to describe the whole structure, which couples solid-state device modeling and full-wave electromagnetic simulation. Measured results match very well with the computer simulation.
Proceedings by Subjects
Resources
Products
Contact us
book@scirp.org
WhatsApp +86 18163351462(WhatsApp)
Click here to send a message to me 1243940697
Book Publishing WeChat
Follow SCIRP
Free SCIRP Newsletters
Copyright © 2006-2024 Scientific Research Publishing Inc. All Rights Reserved.
Top