Transversal signal interaction

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

53 Scopus Citations
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Author(s)

  • Wenjie Feng
  • Wenquan Che
  • Quan Xue

Detail(s)

Original languageEnglish
Article number6763268
Pages (from-to)84-96
Journal / PublicationIEEE Microwave Magazine
Volume15
Issue number2
Publication statusPublished - Mar 2014

Abstract

As one of the most important components in RF/microwave systems, high-performance wideband bandpass filters with low insertion loss within the passband and large attenuation in the stopband are extremely desirable [1], [2]. Moreover, as shown in Figure 1(a), the definition of the fractional bandwidth for the narrowband bandpass filter is less than 1%; and the fractional bandwidths for wideband/ultrawideband (UWB) bandpass filter are greater than 1% and 25%, respectively [2]. The main features of the high-performance wideband microstrip bandpass filters include simple design, compact size, low loss and good linearity, enhanced out-of-band rejection, and easy integration with other circuits/antennas etc. [3], [4]. Various microstrip wideband filters employing multimode resonators, complementary split-ring resonator (CSRR) and multilayer aperture-coupled patches have been designed and analyzed [3]-[10]. In [11]-[18], the cascaded low-pass/high-pass filters, electromagnetic (EM) loaded bandgap and T/Y-shaped resonators are used to extend the upper stopband bandwidth and improve the selectivity of the passband. © 2000-2012 IEEE.

Citation Format(s)

Transversal signal interaction. / Feng, Wenjie; Che, Wenquan; Xue, Quan.
In: IEEE Microwave Magazine, Vol. 15, No. 2, 6763268, 03.2014, p. 84-96.

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review