Results 11 to 20 of about 20,599 (222)

A New Narrow Band Dual-Mode Miniaturized Bandpass Filter Design for Wireless Communication Systems [PDF]

open access: yesEngineering and Technology Journal, 2009
A new narrowband, compact, and low profile microstrip filter design ispresented in this paper as a candidate for use in modern wireless systems. The proposed design is based on the use of fractal multiple ring resonator.
Nasr N Hussain, Jawad K. Ali
doaj   +1 more source

Wideband bandstop filter based on quasi-fractal structure

open access: yesВісник Харківського національногоуніверситету імені В.Н. Каразіна. Серія: Радіофізика та електроніка, 2023
Relevance. The creation of new high-performance designs of broadband frequency-selective devices is one of the priority tasks in modern microwave technology.
S.A. Pogarsky, D.V. Mayboroda
doaj   +1 more source

Design of microstrip antenna with filtering characteristic for wireless communication systems

open access: yesZhongguo Jianchuan Yanjiu, 2019
[Objectives] This paper studies the development of a microstrip antenna with both traditional radiation characteristic and good out-of-band rejection characteristic.[Methods] Through the filter integrated design method,the microstrip antenna with ...
WU Weijun   +5 more
doaj   +1 more source

Modeling and Design of a Highly Efficient Switch-Mode RF/Microwave Power Amplifier Based-on Microstrip Bandpass Filter [PDF]

open access: yesInternational Journal of Electronics and Telecommunications, 2022
This paper presents a broadband Switch-Mode Power Amplifier (SMPA) using a Band-Pass Filter (BPF) at the Output Matching Network (OMN). The proposed SMPA integrates a microstrip BPF as an output impedance matching network to significantly reduce the ...
Farzad Moloudi   +2 more
doaj   +1 more source

Microstrip dual-bandpass filter design

open access: yes2017 25th Signal Processing and Communications Applications Conference (SIU), 2017
Dual-bandpass microstrip filter design is suggested for small-scale device. Design of dual-bandpass microstrip filter has been created with concentric square structure by using microstrip resonator. Both of resonators have been used to get dual-bandpass frequencies and fed with only one source.
Eren, Bora   +5 more
openaire   +2 more sources

Miniaturized Dual-Band Bandstop Filter Using Multilayered E-Shape Microstrip Structure [PDF]

open access: yesEngineering and Technology Journal, 2016
This paperpresents a new design technique to realize a miniaturized dual-band rejection filter based on the E-shape microstrip structure for multifunctional wireless communication systems.
Raaed T. Hammed
doaj   +1 more source

Analisis Pengaruh Ukuran Geometri Stripline Terhadap Kinerja BPF Mikrostrip Square Ring Resonator

open access: yesJurnal Nasional Teknik Elektro dan Teknologi Informasi, 2019
Filter is an RF component that has an important function in a communication system. The type of filter which is usually used in receiver system is bandpass filter (BPF).
Ignatius Daru Kristiadi   +2 more
doaj   +1 more source

Design of microstrip coupled-line bandpass filter

open access: yesHeritage and Sustainable Development, 2021
This project contains basic information, design, 3D projection, simulation, and analysis of Microstrip Bandpass Filter. The filter was composed of the feed lines connected to the two ports with the parallel coupled lines between them.
Mubina Sasic, Sehabbedin Taha Imeci
doaj   +1 more source

The microstrip wideband filter

open access: yesIOP Conference Series: Materials Science and Engineering, 2016
The filter of high frequency-selective properties is developed. The central six-mode resonator of the design which can be used in the aerospace equipment is electromagnetically connected with six single-mode resonators. The good agreement of the calculated data in comparison with the data received on the experimental model of a design is shown.
S A Khodenkov   +4 more
openaire   +1 more source

UWB microstrip filter design using a time-domain technique [PDF]

open access: yes, 2005
A time-domain technique is proposed for ultra-wideband (UWB) microstrip-filter design. The design technique uses the reflection coefficient (S11) specified in the frequency domain. When the frequency response of the UWB filter is given, the response will
Bennett   +10 more
core   +1 more source

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