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A noval microstrip ultra-wide bandpass filter with highpass filter and lowpass filter

Zhou Tie, Dexin Qu, Wang Junhui, Huang Xing

Open publisher page 7 citations

Abstract

A novel microstrip ultra-wideband (UWB) bandpass filter is proposed and implemented by using a highpass filter and a lowpass filter, aiming at transmitting the signals in the whole UWB passband of 3.1-10.6 GHz. The method utilizes combining individually designed highpass and lowpass filters into each other, followed by an optimization for tuning in-band performance. Detailed design procedures are provided; simulation result of the proposed filter is presented. Due to its simple design procedures and structure, the ultra-wideband bandpass filter newly introduced in this paper is suitable for integration in the single-chipped circuit or implementation on printed circuit boards.

About this research paper

What this paper is about

A novel microstrip ultra-wideband (UWB) bandpass filter is proposed and implemented by using a highpass filter and a lowpass filter, aiming at transmitting the signals in the whole UWB passband of 3.1-10.6 GHz. The method utilizes combining individually designed highpass and lowpass filters into each other, followed by an optimization for tuning in-band performance. Detailed design procedures are provided; simulation result of the proposed filter is presented. Due to its simple design procedures and structure, the ultra-wideband bandpass filter newly introduced in this paper is suitable for integration in the single-chipped circuit or implementation on printed circuit boards.

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OpenAlex reports 7 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

A novel microstrip ultra-wideband (UWB) bandpass filter is proposed and implemented by using a highpass filter and a lowpass filter, aiming at transmitting the signals in the whole UWB passband of 3.1-10.6 GHz. The method utilizes combining individually designed highpass and lowpass filters into each other, followed by an optimization for tuning in-band performance. Detailed design procedures are provided; simulation result of the proposed filter is presented. Due to its simple design procedures and structure, the ultra-wideband bandpass filter newly introduced in this paper is suitable for integration in the single-chipped circuit or implementation on printed circuit boards.

Key concepts: High-pass filter, Band-pass filter, Low-pass filter, Passband, Electronic engineering, Butterworth filter, Voltage-controlled filter, Prototype filter

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