New perturbation technique to generate split modes in electromagnetically coupled notch filters using different ring resonators

Krishna, Jonnadula Venkata Suman; Karekar, R.N.; Aiyer, R. C.

doi:10.1002/mop.23483

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Cpw Square Loop Resonator With Loaded Stub1

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2010

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“…In references [10] and [11], the field solutions for the two degenerate modes of the square loop resonator are given by…”

Section: Cpw Square Loop Resonator With Loaded Stubmentioning

confidence: 99%

A Novel CPW Dual Passband Filter Using the Split-Modes of Loaded Stub Square Loop Resonators

Lin¹,

Shi²,

Wang³

et al. 2010

PIER Letters

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This paper presents a novel coplanar waveguide (CPW) dual passband filter using the split-modes of the loaded stub square loop resonators. With the CPW feeding line, two microstrip stub resonators built on the rear sides are used to suppress the first even resonance. The modes splitting characteristics of the proposed structure are analyzed. A dual passband filter covering center frequencies of 4.8 GHz and 6 GHz is fabricated to verify the validity of the methodology. Good agreement between simulated and measured results is demonstrated.

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“…In references [10] and [11], the field solutions for the two degenerate modes of the square loop resonator are given by…”

Section: Cpw Square Loop Resonator With Loaded Stubmentioning

confidence: 99%

A Novel CPW Dual Passband Filter Using the Split-Modes of Loaded Stub Square Loop Resonators

Lin¹,

Shi²,

Wang³

et al. 2010

PIER Letters

View full text Add to dashboard Cite

show abstract

New perturbation technique to generate split modes in electromagnetically coupled notch filters using different ring resonators

Abstract: ABSTRACT:A new method for generating split modes in ring resonators, used as notch filters with three geometries (square, triangular, and circular)

Cited by 1 publication

References 9 publications

A Novel CPW Dual Passband Filter Using the Split-Modes of Loaded Stub Square Loop Resonators

A Novel CPW Dual Passband Filter Using the Split-Modes of Loaded Stub Square Loop Resonators

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