Dual-band substrate integrated waveguide (SIW) band pass filter for scientific radar applications

Kumari, Aman; Kumar, D. Sriram; Кумар, Арун

doi:10.1007/s41870-017-0076-x

Cited by 3 publications

(2 citation statements)

References 17 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…When the slots cut off the current flow direction, i.e. Modes of TEn0 will only produce very little radiation and therefore these modes can be maintained in the waveguide [11]. In this paper, an offset posts K-band bandpass filter using a substrate Integrated waveguide technology is proposed.…”

Section: Revised Manuscript Received On February 01 2020 * Correspomentioning

confidence: 99%

Design of an Offset Posts K- band Bandpass Filter using Substrate Integrated Waveguide for Microwave Applications

Dahiya*

2020

IJRTE

View full text Add to dashboard Cite

In this paper, an offset posts K-band bandpass filter has been designed using substrate integrated waveguide (SIW). SIW is formed inside a dielectric material by applying a top metal over the ground plane and trapping the structure on either side with rows of plated vias. SIW is effective and efficient solution in waveguide technique. The slotted windows are cut in tapered transition of SIW filter to attain low loss. The proposed filters are designed at 23 GHz center frequency. The simulated results exhibit low losses and sharp roll off characteristics in pass band. There is good agreement between the simulated results and the experimental results. The proposed filter is suitable for use in microwave communication devices.

show abstract

Section: Revised Manuscript Received On February 01 2020 * Correspomentioning

confidence: 99%

Design of an Offset Posts K- band Bandpass Filter using Substrate Integrated Waveguide for Microwave Applications

Dahiya*

2020

IJRTE

View full text Add to dashboard Cite

show abstract

“…In addition, satellite technologies are developed rapidly in line with increasing demand. Furthermore, microwave filters have a wide range of applications in satellite [3], Machine-to-Machine (M2M), and radar technologies [4].…”

Section: Introductionmentioning

confidence: 99%

Analysis, Design, and Actual Fabrication of a Hybrid Microstrip-SIW Bandpass Filter Based on Cascaded Hardware Integration at X-Band

Guvenli

Yenikaya

Seçmen

2021

ELEKTRON ELEKTROTECH

View full text Add to dashboard Cite

In this paper, the Microstrip-Substrate Integrated Waveguide (M-SIW) bandpass filter is designed, simulated, and fabricated based on the theoretical analysis. The Substrate Integrated Waveguide (SIW) highpass filter and the microstrip lowpass filter are combined in a hybrid design to achieve the M-SIW bandpass filter in the X-band. This design is more comprehensible and easier to achieve a bandpass filter at a desired frequency. The SIW highpass filter and the microstrip lowpass filter are connected in series to achieve the bandpass filter. To the measured results of the fabricated M-SIW bandpass filter, the center frequency is 10.20 GHz and the bandwidth is 2.40 GHz. When the analytical and measurement results are compared, the frequency change in the cut-off frequency is 6.02 % and the frequency change in the bandwidth is 8.74 %. It is generally seen that analytical, simulation, and measurement results are compatible with each other. The M-SIW bandpass filter can be broadly used in radar, Worldwide Interoperability for Microwave Access (WiMAX), and satellite technologies. The filters are simulated in Computer Simulation Technology (CST) Studio Suite.

show abstract

Design Fundamentals: Iris Waveguide Filters Versus Substrate Integrated Waveguide (SIW) Bandpass Filters

Dahiya

Deshwal

2020

Proceedings of International Conference on Artificial Intelligence and Applications

View full text Add to dashboard Cite

Dual-band substrate integrated waveguide (SIW) band pass filter for scientific radar applications

Cited by 3 publications

References 17 publications

Design of an Offset Posts K- band Bandpass Filter using Substrate Integrated Waveguide for Microwave Applications

Design of an Offset Posts K- band Bandpass Filter using Substrate Integrated Waveguide for Microwave Applications

Analysis, Design, and Actual Fabrication of a Hybrid Microstrip-SIW Bandpass Filter Based on Cascaded Hardware Integration at X-Band

Design Fundamentals: Iris Waveguide Filters Versus Substrate Integrated Waveguide (SIW) Bandpass Filters

Contact Info

Product

Resources

About