کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
541608 871476 2012 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
New ultra-wideband (UWB) bandpass filter using triangle-ring multi-mode stub-loaded resonator
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر سخت افزارها و معماری
پیش نمایش صفحه اول مقاله
New ultra-wideband (UWB) bandpass filter using triangle-ring multi-mode stub-loaded resonator
چکیده انگلیسی

This paper presents a new ultra-wideband (UWB) bandpass filter (BPF) with steeply slopes transition band using triangle-ring multi-mode stub-loaded resonator (MM-SLR). The filter consists of a triangle ring multi-mode resonator with a stub-loaded resonator for controlling the two transmission zeros at 2.8/ 11 GHz and the asymmetric tight coupled input/output (I/O) lines. There are five resonant modes generated in the UWB passband including two odd modes and three even modes. The two transmission zeros generated by the triangle-ring MM-SLR can effectively improve the passband edge selectivity. The attenuation slope in the lower and higher passband edges of the proposed filter show 160 and 153 dB/GHz, respectively. Experimental verification is provided and good agreement has been found between simulation and measurement.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Microelectronics Journal - Volume 43, Issue 11, November 2012, Pages 857–862
نویسندگان
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