Compact Design Of a Sharp-Rejection Low-Pass Filter Using a Novel Defected Ground Structure

Wang, Huina; Li, Guohui; Jun, Yan

doi:10.1109/cjmw.2008.4772452

Search citation statements

Order By: Relevance

Paper Sections

Select...

Introduction2

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2016

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

(2 citation statements)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In this paper, a modified LPF with sharp transition band, wide and deep stop-band is investigated based on DGS patterns, proposed by Wang [3], and open stubs. A parametric study is conducted to show the frequency characteristics of the DGS and then, a LPF with sharp rejection, wide and deep stopband is designed.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Sharp-Rejection, Wide and Deep Stopband Low Pass Filter Design Using Open Stubs and DGS Patterns

Challal

Boulakroune

2016

Acta Phys. Pol. A

View full text Add to dashboard Cite

A sharp rejection, wide and deep stopband microstrip low pass filter is investigated in this paper. The proposed low pass filter is composed of three defected ground structure patterns and four open stubs. Simulated results verify that the filter has a sharpness factor of 0.9, a low insertion loss of 0.65 and a return loss less than 15 dB. Moreover, a wide stopband at 20 dB rejection ranging from 4.55 GHz to 11.62 GHz is accomplished. The filter presented in this work was compared with the previous works completed on low pass filter with sharp rejection. It has shown that the filter provides good performances in terms of sharp rejection, wide and deep rejection band and small passband insertion loss compared to those reported in the literatures.

show abstract

Section: Introductionmentioning

confidence: 99%

“…The performances of the proposed LPF are compared with those reported in literature. Figure 1 shows the geometry of the DGS cell proposed in [3]. In this study, all structures are printed on a dielectric substrate with a relative permittivity of ε r = 3.38 and a thickness of h = 0.813 mm.…”

Section: Introductionmentioning

confidence: 99%

Sharp-Rejection, Wide and Deep Stopband Low Pass Filter Design Using Open Stubs and DGS Patterns

Challal

Boulakroune

2016

Acta Phys. Pol. A

View full text Add to dashboard Cite

show abstract

Compact Design Of a Sharp-Rejection Low-Pass Filter Using a Novel Defected Ground Structure

Cited by 1 publication

References 7 publications

Sharp-Rejection, Wide and Deep Stopband Low Pass Filter Design Using Open Stubs and DGS Patterns

Sharp-Rejection, Wide and Deep Stopband Low Pass Filter Design Using Open Stubs and DGS Patterns

Contact Info

Product

Resources

About