Dispersion characteristics of substrate integrated rectangular waveguide

Cassivi, Y.; Perregrini, Luca; Arcioni, P.; Bressan, M.; Wu, Ke; Conciauro, G.

doi:10.1109/lmwc.2002.803188

Cited by 766 publications

(395 citation statements)

References 4 publications

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“…As shown in [1], the Equation (1) is valid for D < λ 0 ε r /2 and D < 8R within ±5% precision, where λ 0 and Figure 1. Proposed SIW-DGS cell (top layer).…”

Section: Analysis Of Siw-dgs Cellmentioning

confidence: 55%

“…As discussed in [1,2], the characteristic cutoff frequency of the SIW is mainly controlled by its width a in Figure 1. A SIW with a and h, the height of the substrate, can be equivalent to a conventional rectangular waveguide with the same height, h, and width, a EFF SIW , which is shown as…”

Section: Analysis Of Siw-dgs Cellmentioning

confidence: 89%

“…Substrate integrated waveguide (SIW), early introduced by Wu et al, has attracted plenty of attention and utilized in different applications due to its merits of higher quality factor, easy integration, low cost, high power handling and mass production [1][2][3][4][5]. The half-mode substrate integrated waveguide (HMSIW) has been developed for microwave and millimeter wave applications [6,7].…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

A Substrate Integrated Waveguide Bandpass Filter Using Novel Defected Ground Structure Shape

Huang¹,

Shao²,

Liu³

2013

PIER

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Abstract-In this paper, a X-band wideband bandpass filter based on a novel substrate integrated waveguide-to-defected ground structure (SIW-DGS) cell is presented. In the cell, the DGS is etched on the top plane of the SIW with high accuracy, so that the performance of the filter can be kept as good as possible. Finally, the filter, consisting of three cascaded cells, is designed and measured to meet compact size, low insertion loss, good return loss as well as smooth group delay. There is good agreement between the measurement and simulation results.

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“…As shown in [1], the Equation (1) is valid for D < λ 0 ε r /2 and D < 8R within ±5% precision, where λ 0 and Figure 1. Proposed SIW-DGS cell (top layer).…”

Section: Analysis Of Siw-dgs Cellmentioning

confidence: 55%

Section: Analysis Of Siw-dgs Cellmentioning

confidence: 89%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

A Substrate Integrated Waveguide Bandpass Filter Using Novel Defected Ground Structure Shape

Huang¹,

Shao²,

Liu³

2013

PIER

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“…The resonator has a length of L and a width of W . Each via has a diameter of d and is separated from its neighboring by a centerto-center spacing s. The resonance frequency of the TE 110 dominant mode can be determined [18].…”

Section: Ltcc Cavity Resonatormentioning

confidence: 99%

Design of Compact Dual-Band Filter in Multilayer LTCC With Cross Coupling

Zhou¹,

Guo²,

Lei³

et al. 2013

PIER

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Abstract-A very compact low temperature co-fired ceramic (LTCC) dual-band filter is designed based on the proposed novel crosscoupling structure in this paper. A six-pole dual-band filter with four transmission zeros is synthesized using an analytical procedure. By incorporating the proposed novel cross-coupling structure and analyzing the coupling characteristic, the dual-band filter is realized with canonical topology in multilayer LTCC. It is demonstrated by the simulation and experiment that the proposed dual-band filter has both compact size and good selectivity.

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“…Recently a new planar structure which called substrate integrated waveguide (SIW) was proposed [15,16]. SIW is a kind of integrated waveguide structure which is implemented by metallic vias on low loss dielectric substrate through PCB fabrication process [17,18].…”

Section: Introductionmentioning

confidence: 99%

A Novel Power Divider Integrated With Siw and DGS Technology

Cai²,

Shao³

et al. 2013

PIER

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Abstract-In this paper, a novel power divider integrated with substrate integrated waveguide (SIW) and defected ground structures (DGS) techniques is proposed to provide both power dividing and filtering functions. The SIW technique holds advantages of low profile, low-lost, mass-production, easy fabrication and fully integration with planar circuits. By integrating with defected ground structures (DGS) technique, the size and cost of system can be effectively reduced as the proposed power divider has a function of filtering which leads to reduction of one filter. In order to verify the design approach, the proposed power divider with equal power divisions at the center frequency of 8.625 GHz is fabricated and measured. The measured results demonstrate that the insertion loss is less than 1.2 dB and the input return loss less than 16 dB across the bandwidth of 1.4 GHz (FBW is 16%). Moreover, the imbalances of the amplitude and phase are less than 0.3 dB and 0.5 degree, respectively.

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Dispersion characteristics of substrate integrated rectangular waveguide

Cited by 766 publications

References 4 publications

A Substrate Integrated Waveguide Bandpass Filter Using Novel Defected Ground Structure Shape

A Substrate Integrated Waveguide Bandpass Filter Using Novel Defected Ground Structure Shape

Design of Compact Dual-Band Filter in Multilayer LTCC With Cross Coupling

A Novel Power Divider Integrated With Siw and DGS Technology

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