Millimeter-wave Resonator Based on High Quality Factor Inductor and Capacitor based on Slow-Wave CPS

Saadi, Abdelhalim A.; Margalef‐Rovira, Marc; Amara, Youcef; Ferrari, Philippe

doi:10.1109/ims30576.2020.9224092

Cited by 3 publications

(2 citation statements)

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“…This concept was proposed in ref. [12] to realise high‐Q‐factor quasi‐lumped inductances and capacitances based on the S‐CPS topology. The resulting components were used in designing a 40‐GHz

L C

resonator implemented in the low‐cost 0.35‐μm CMOS technology from AMS.…”

Section: Introductionmentioning

confidence: 99%

“…Starting on the results presented in ref. [12], the current paper provides an in-depth study of the equivalence between the S-CPS and the quasi-lumped component's behaviour. Next, their potentialities are demonstrated through the design of mm-wave resonators operating at various frequencies, from 50 to 80 GHz, realised in an advanced BiCMOS 55-nm technology from STMicroelectronics.…”

Section: Introductionmentioning

confidence: 99%

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Innovative millimetre‐wave resonators based on slow‐wave coplanar stripline components

Saadi¹,

Margalef‐Rovira

Amara

et al. 2022

IET Microwaves Antenna & Prop

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In this paper, the slow-wave coplanar stripline (S-CPS) technology is utilised to design high performance and small footprint resonators operating within the millimetre-wave band from 50 to 80 GHz. The proposed resonators are designed based on high quality factor quasi-lumped capacitances and inductances offering a great flexibility in terms of design. The derivation of these components from the S-CPS is explained theoretically and their behaviour is validated by EM simulation; an equivalent electrical model is also developed. The proposed concepts are demonstrated in the BiCMOS 55-nm technology, and a good agreement between modelling, EM simulation and measurement results is achieved. The proposed devices could later be considered as interesting elementary blocks for the design of mm-wave filters.

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