Multilayer integration and packaging on substrate integrated waveguide for next generation wireless applications

Djerafi, Tarek; Wu, Ke

doi:10.1109/eumc.2016.7824479

Cited by 10 publications

(5 citation statements)

References 18 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Several multilayer devices in SIW can also be found. A good revision of them is stated in [9], including filters [10], [11], couplers [12], power dividers [13]- [16], phase shifters [17] or antenna arrays [18]. The main advantage of all of them is their high degree of compactness.…”

Section: Introductionmentioning

confidence: 99%

Compact Multilayer Filter in Empty Substrate Integrated Waveguide With Transmission Zeros

Belenguer

Fernández

Ballesteros

et al. 2018

IEEE Trans. Microwave Theory Techn.

View full text Add to dashboard Cite

Empty Substrate Integrated Waveguide has recently received special attention due to the fact that by removing the dielectric, this technology not only maintains the advantages of Substrate Integrated Waveguide circuits, but also improves their behaviour. Many circuits have been designed for Empty Substrate Integrated Waveguide, with several filters of different performance among them. The next challenge is to achieve the maximum possible compactness degree for these circuits. In this paper, we present the design of a multilayer Empty Substrate Integrated filter with the same performance as if it were manufactured in a single layer, but significantly increasing its compactness and mechanical resistance.

show abstract

Section: Introductionmentioning

confidence: 99%

Compact Multilayer Filter in Empty Substrate Integrated Waveguide With Transmission Zeros

Belenguer

Fernández

Ballesteros

et al. 2018

IEEE Trans. Microwave Theory Techn.

View full text Add to dashboard Cite

show abstract

“…Substrate integrated waveguide (SIW) has been popular in planar circuit design because of its simple structure, low radiation, low‐insertion loss, and low cost. In recent two decades, a large number of microwave and millimeter‐wave passive components based on SIW technology have been reported, such as power divider, coupler, filter, phase shifter, antenna, and so on 1,2 . Furthermore, phase shifter is an important component in RF, microwave and millimeter‐wave circuits and systems.…”

Section: Introductionmentioning

confidence: 99%

Synthesis design of equal‐length phase shifter based on substrate integrated waveguide and microstrip line

Peng

et al. 2021

Int J RF Microw Comput Aided Eng

View full text Add to dashboard Cite

In this article, a synthesis design approach for equal‐length phase shifter based on substrate integrated waveguide (SIW) and microstrip (MS) line is presented. It is a novel and effective design method of equal‐length phase shifter. The propagation constants in SIW(TE10) and MS(Quasi‐TEM) are nonlinear and approximately linear, respectively. Therefore, the equal‐length phase shift for SIW and MS, is not a constant, but changes with its frequency. In this work, the propagation constant with nonlinear curve in SIW can be tuned to a straight line in a single band range, originated from mathematical fitting. Based on the linearized operating mechanism of linearization curve for phase shift presented in SIW, the equal‐length phase shifters are implemented on the combinational circuit of empty substrate integrated waveguide and MS line firstly, where only one tuning parameter is needed to control the phase shift. Two prototypes are designed, fabricated and measured in Ka‐band for validation. Measurement results show that its return losses, insertion losses, amplitude imbalance and phase shifts are 15.2 dB, 1.59 dB, 0.13 ± 0.37 dB, 44.8° ± 2°, and 89.3° ± 4.2°, respectively.

show abstract

“…Several microwave and millimeter-wave passive components based on substrate integrated waveguide (SIW) technology have been studied and published, such as power divider, coupler, filter, phase shifter, antenna, etc [1,2,3,4,5,6,7,8,9,10]. The most prominent advantages for SIW are its simple structure, low radiation, low insertion loss, and low cost [11].…”

Section: Introductionmentioning

confidence: 99%

3-D empty substrate integrated waveguide phase shifter with equal length

Peng

Zhao

Dong

et al. 2019

IEICE Electron. Express

View full text Add to dashboard Cite

In this letter, a novel 3-D empty substrate integrated waveguide (ESIW) phase shifter with equal length has been proposed. The vertical transitions have been introduced into 3-D ESIW phase shifter in the propagation path. Based on it, the different total lengths of phase shifters in the propagation path and the equal total lengths of phase shifters in the external structure are compatible. The phase shifter consists of multi-layer PCB: top layer, interlayer, middle layer, ESIW PCB, and bottom layer. The theory and design process of ESIW phase shifter have been explained and discussed in detail. To demonstrate its feasibility, the 3-D ESIW phase shifters with equal external length are designed, manufactured and measured. Final results show that the phase shifts of 45.2°±3.7° and 89.7°±4.7° can be achieved over the entire Ka-band. Besides, the return losses and the insertion losses are better than 12.5 dB, and 1.9 dB, respectively.

show abstract

Multilayer integration and packaging on substrate integrated waveguide for next generation wireless applications

Cited by 10 publications

References 18 publications

Compact Multilayer Filter in Empty Substrate Integrated Waveguide With Transmission Zeros

Compact Multilayer Filter in Empty Substrate Integrated Waveguide With Transmission Zeros

Synthesis design of equal‐length phase shifter based on substrate integrated waveguide and microstrip line

3-D empty substrate integrated waveguide phase shifter with equal length

Contact Info

Product

Resources

About