کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6879678 | 1443117 | 2018 | 16 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Compact microstrip low pass filter with flat group-delay using triangle-shaped resonators
ترجمه فارسی عنوان
فلاپ فیلتر کم فشرده میکرو استریپ با تختخوابی گروهی با استفاده از رزوناتورهای مثلثی شکل
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
شبکه های کامپیوتری و ارتباطات
چکیده انگلیسی
In this paper, a compact microstrip lowpass filter (LPF) using triangle-shaped resonators is presented. The designed LPF includes three symmetric triangle-shaped resonators to provide a suitable passband and sharp response. A suppressing unit composed of several suppressing cells is designed to obtain a wide rejection band and low insertion loss in the passband. The fabricated LPF has been measured and indicts that it has â3â¯dB cut off frequency at 5.15â¯GHz. The rejection band has been expended from 5.51â¯GHz to 43.2â¯GHz with maximally flat return loss in this region nearby to 0â¯dB. Also, simulation and experimental results show that the proposed filter has a very flat group delay in the passband, which is the minimum value in comparison with the published works since 2017.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: AEU - International Journal of Electronics and Communications - Volume 83, January 2018, Pages 433-438
Journal: AEU - International Journal of Electronics and Communications - Volume 83, January 2018, Pages 433-438
نویسندگان
Ali Kolahi, Farzin Shama,