Design and Modeling of Octagonal Planar Inductor and Transformer in Monolithic Technology for RF Systems

Derkaoui, Mokhtaria; Benhadda, Yamina; Hamid, Azzedine; Temmar, Abdelkader

doi:10.1007/s42835-021-00692-x

Cited by 6 publications

(2 citation statements)

References 14 publications

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“…Wu et al [1] introduced a noise suppression network with automatic adjustable parameters by Tina software. Derkaoui et al [2] used the Tina software to simulate the forward converter. Zhang and Huang [3] built a heart sound signal and proved that good teaching efect can be achieved through virtual simulation analysis.…”

Section: Introductionmentioning

confidence: 99%

Effective Teaching Design Based on the Combination of BOPPPS Model and Tina Virtual Simulation Software

Deng²,

Wei

2023

Scientific Programming

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Good teaching effect comes from effective teaching design. In this article, we combined the advanced teaching concept BOPPPS model with Tina virtual simulation software to develop the teaching design. BOPPPS model is an effective and efficient teaching model. It includes six parts such as bridge-in, objective, preassessment, participatory learning, postassessment, and summary. In this article, bridge-in is introduced by practical examples of triode amplifier circuits. Objective includes knowledge objective, ability objective, and value objective. Preassessment is realized by simulating the triode output characteristic. Participatory learning is presented by simulating three kinds of basic amplifier circuits and analyzing simulation results. Besides that, flipping classroom is designed to stimulate students’ learning enthusiasm and innovation ability. Postassessment is completed by asking some questions. Summary is completed by students and supplemented by teachers. In this process, different simulation waveforms are obtained by using the Tina virtual software to simulate the various circuits layer by layer. Practice has shown that the proposed method not only improves students’ ability of analyzing and designing practical circuits, but also stimulates students’ learning enthusiasm. Teaching design ideas become clearer, and the teaching quality is improved.

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Section: Introductionmentioning

confidence: 99%

Effective Teaching Design Based on the Combination of BOPPPS Model and Tina Virtual Simulation Software

Deng²,

Wei

2023

Scientific Programming

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“…Detka and Górecki [8] carried out a study, nonlinear thermal model of the inductor takes into account the fact that both the core temperature and the winding temperature depend on the value of ambient temperature and a temperature excess. Derkaoui et al [9] studied by numerical voice, the thermal behavior in an octagonal inductor with a classical underpass.…”

Section: Introductionmentioning

confidence: 99%

Design for Integrated Planar Spiral Inductor for MEMS

Benhadda

Derkaoui

Mendaz

et al. 2023

Period. Polytech. Elec. Eng. Comp. Sci.

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The main aim of this paper is to present the new design of an integrated planar spiral inductor with a new structure of an underpass to obtain a high inductance, high quality factor and minimum losses into winding and magnetic core. The performance of this structure dependent on the geometrical, electrical parameters and material properties. These parameters are calculated at 350 MHz and this is the high frequency used for MEMS applications. Furthermore, thermal analysis in inductor from finite difference method is described. The heat transfer model is based on heat conduction and heat convection. Moreover, the heat source is calculated by different losses. In addition, the simulation results from 3D finite element method using software also been presented in this paper. It is based on both the classical heat equation and certain condition limits. However, a new design of an underpass has been proposed where a via is fabricated with a circular layer. The input and output of the spiral are implanted in the same direction. In addition, the magnetic core is the solution to decrease the temperature. Finally, the results of the finite difference method are compared with simulation results from finite element method. The good agreement between the results is obtained. The proposed via and a core magnetic are responsible for enhancement the thermal behavior in integrated inductor. The result shows that the temperature of the air core inductor and magnetic core inductor could be 53 °C and 33 °C, respectively.

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Numerical investigation of the thermal convective phenomenon around a circular micro-coil with variable internal width

Fatna

Mokhefi

Hamid

et al. 2023

Prod. Eng. Res. Devel.

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Design and Modeling of Octagonal Planar Inductor and Transformer in Monolithic Technology for RF Systems

Cited by 6 publications

References 14 publications

Effective Teaching Design Based on the Combination of BOPPPS Model and Tina Virtual Simulation Software

Effective Teaching Design Based on the Combination of BOPPPS Model and Tina Virtual Simulation Software

Design for Integrated Planar Spiral Inductor for MEMS

Numerical investigation of the thermal convective phenomenon around a circular micro-coil with variable internal width

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