Volume 23 Issue 5 - February 22, 2013 PDF
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Articles Digest

Research Express@NCKU Feb. 22 ~ Mar. 7, 2013

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Compact Microstrip UWB Dual-band Band-pass Filter with Tunable Rejection Band
Huey-Ru Chuang

AbstractIn this paper coupled open stub circuits are applied for providing band notch in filter design. Even- and odd- mode excitations for a coupled line can be represented as the equivalent capacitance networks. The rejection bandwidth of the designed filter can be controlled by the mutual capacitance Cm. An ultra-wideband (UWB) bandpass filter with 5 GHz to 6 GHz rejection …

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Structure Features of Nanotubes Synthesized from NaOH Treatment on TiO2 with Different Post-Treatments
Hsisheng Teng

This research shows that titanate nanotubes synthesized from NaOH treatment on TiO2 powders with subsequent acid washing can readily proceed with structural variation through a simple pH value regulation. We identified the structure of the titanate formed after the NaOH treatment to be a divalent-salt titanate (Na2Ti2O5•H2O) with a layered …

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The polymorphisms of interleukin 17A (IL-17A) gene and its association with pediatric asthma in Taiwanese population
JIU-YAO WANG

Background: The IL-17A gene, located on chromosome 6p and linked to asthma phenotype, is a highly potential candidate gene conferring asthma susceptibility. The purpose of this study is to investigate the genetic association between single nucleotide polymorphisms (SNPs) of IL-17A and asthma in Taiwanese children.

Methods: We selected and performed genotyping on …

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Identification of Optimal Vehicle Sensor Locations Based on the Basis Link Approach
Shou-Ren Hu

Motivation and background

Link traffic flow information in a vehicular network is crucial for conducting long-term transportation planning and establishing short-term traffic control or routing policies. State-of-the-art methods for link-based network traffic applications usually assume that flow information on all links is available (for example, Maher, 1983; …

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