[HTML][HTML] Tunable terahertz filter/antenna-sensor using graphene-based metamaterials
In this paper, a novel tunable graphene-based bandstop filter/antenna-sensor is presented.
This structure is an integrated module that can be used to combine filtering and high-gain …
This structure is an integrated module that can be used to combine filtering and high-gain …
Design and fabrication of a Wilkinson power divider with harmonic suppression for LTE and GSM applications
Abstract Conventional Wilkinson power dividers (WPDs) can provide acceptable
performance close to the nominal center frequency. However, these WPDs can also exhibit …
performance close to the nominal center frequency. However, these WPDs can also exhibit …
MEMS tunable filters based on DGS and waveguide structures: A literature review
In the last two decades, filters based on defected ground structure (DGS) have been
employed in various radio frequency systems, and there has been a significant growth in …
employed in various radio frequency systems, and there has been a significant growth in …
A Wilkinson power divider with harmonic suppression through low-pass filter for GSM and LTE applications
Abstract Conventional Wilkinson power dividers (WPDs) perform satisfactorily near the
intended operation frequency. Nonetheless, these WPDs demonstrate subpar performance …
intended operation frequency. Nonetheless, these WPDs demonstrate subpar performance …
A simplified and efficient approach for designing microstrip bandpass filters: Applications in satellite and 5G communications
The C-band is extensively utilized in aviation radars and satellite communications (Satcom).
Bandpass filters (BPFs) are crucial components in microwave systems operating within this …
Bandpass filters (BPFs) are crucial components in microwave systems operating within this …
Modified Wilkinson power divider with harmonics suppression and compact size for GSM applications
In this article, a modified microstrip Wilkinson power divider with harmonics suppression for
GSM communications applications is presented. For low‐pass filter designing, one open …
GSM communications applications is presented. For low‐pass filter designing, one open …
Design and fabrication of a microstrip lowpass filter with wide tuning range as harmonic suppression with application in Wilkinson power divider
In this article, a tunable lowpass filter (LPF) with a hexagonal stepped impedance resonator
and multi open stubs is designed. The− 3 dB cut-off frequency for the proposed LPF is 2.2 …
and multi open stubs is designed. The− 3 dB cut-off frequency for the proposed LPF is 2.2 …
Design and fabrication of a miniaturized lowpass-bandpass diplexer with wide tuning range and high isolation
S Rayatzadeh, G Moloudian - Journal of Electromagnetic Waves …, 2019 - Taylor & Francis
In this article, a compact lowpass-bandpass (LP-BP) diplexer with high isolation for wireless
telecommunication applications is presented. The− 3 dB cut-off frequency of the lowpass …
telecommunication applications is presented. The− 3 dB cut-off frequency of the lowpass …
Design and fabrication of a continuous tunable microstrip lowpass filter with wide stopband and sharp response
Tunable microstrip lowpass filters (LPFs) with a good performance are used in most
telecommunication systems. In this article, a third‐order circuit with stepped impedance …
telecommunication systems. In this article, a third‐order circuit with stepped impedance …
A quad‐band defected microstrip structure loaded bandpass filter for standard GPS, WiFi, WLAN, and WiMAX applications
S Shakeri, M Dousti… - International Journal of RF …, 2022 - Wiley Online Library
A quad‐band bandpass filter is proposed using a defected microstrip structure (DMS) for
GPS, WiFi, WLAN, and WiMAX applications. This filter uses a stub‐loaded stepped …
GPS, WiFi, WLAN, and WiMAX applications. This filter uses a stub‐loaded stepped …