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Title: Synthesis design of ultra-wideband (UWB) bandpass filters on planar transmission lines
Authors: Li, Rui
Keywords: DRNTU::Engineering::Electrical and electronic engineering
Issue Date: 2009
Source: Li, R. (2009). Synthesis design of ultra-wideband (UWB) bandpass filters on planar transmission lines. Doctoral thesis, Nanyang Technological University, Singapore.
Abstract: The objective of this PhD dissertation is to describe the design and implementation of high performance ultra-wideband (UWB) bandpass filters on planar transmission-line structures. With synthesis methodology, the insertion loss function of the proposed transmission-line model can be derived and analyzed to exhibit UWB bandpass or quasihigh- pass filtering behavior with Chebyshev equal-ripple responses in the main passband. Therefore, the element values involved in the networks can be calculated and the dimensions of the filter can be determined without tedious full-wave electromagnetic (EM) simulations. With geometrical variation of the initial filter, the overall circuitry size can be reduced and cross-coupling route can be introduced to enhance the filter selectivity. The synthesis approach offers the designers an alternative way to design UWB bandpass filters rapidly and efficiently.
Description: 176 p.
DOI: 10.32657/10356/46788
Schools: School of Electrical and Electronic Engineering 
Rights: Nanyang Technological University
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:EEE Theses

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