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SMITH CHART TOOLS TRIAL

He also received the 3rd prize at the 2019 IEEE International Microwave Symposium (IMS) (Boston, USA) for the 60 seconds video presentation: “A Novel Reconfigurable CMOS Compatible Ka Band Bandstop Structure Using Split-Ring Resonators and Vanadium Dioxide (VO2) Phase Change Switches”Īndrei received the Gheorghe Cartianu award (2013) from the Romanian Academy of Science for the 3D Smith chart concept article “A 3D Smith chart based on the Riemann Sphere for Active and Passive Microwave Circuits” published in IEEE Microwave and Wireless Letters. Munchen, Germany, Carl- Emily Fuchs Institute, Pretoria, (South Africa) and in the Pure an Applied Maths Institute of PolitehnicaValencia-Spain.Īndrei did a Post-Doc in microwave filter design (2012) at Labsticc (CNRS research center) in Brest/ France and completed a 4 years PostDoc, Marie Curie Integration Grant (awarded by the European Commission-Marie Curie fellow) in the Telecommunication Institute (i-team) / Valencia/ Spain in SIW filter tunning (2013-2017).Īndrei received the Best Student Paper Award of the IEEE Electron Device Society, Romania for the article:“Membrane bandpass filter with a new controlled resonance in the stopband” in 2006 IEEE International Semiconductor Conference (CAS). various stages (more than 2 years) at Technische Univ. in microwave engineering from the Politehnica University of Bucharest.Īndrei completed during his Ph.D. Muller (Scientist, Nanolab, EPFL-Lausanne Switzerland) received a M.Sc degree in Mobile and Satellite Communications while completing a Ph.D. Topic: The 3D Smith Chart: From Theory to Experimental Realityĭr. Boria, “A 3D Smith Chart based on the Riemann Sphere for Active and Passive Microwave Circuits,” IEEE Microwave and Wireless Components Letters, vol. Boria, “The Practical Applications of the 3D Smith chart”, Microwave Journal, vol. Mulleret al., “Apollonius Unilateral Transducer Power Gain Circles on 3D Smith charts,” IET Electronics Letters, vol.Lucyszyn, 'Properties of purely reactive Foster and non-Foster passive networks'" IET Electronics Letters, vol. Lucyszyn, “ Extended Capabilities of the 3D Smith chart with group delay and resonator quality factor” IEEE Transactions on Microwave Theory and Techniques, vol. Mulleret al., 3D Smith charts scattering parameters frequency-dependent orientation analysis and complex-scalar multi-parameter characterization applied to Peano reconfigurable vanadium dioxide inductors, Nature Scientific Reports, 9, 18346, Dec.Muller, et al.“The 3D Smith Chart: From Theory to Experimental Reality”, IEEE Microwave Magazine, vol 21, no 11, pp.

SMITH CHART TOOLS TRIAL

The registered participants of the talk can get access to the 3D Smith chart trial tool.

The talk is based on the and articles listed below.

complex-scalar optimization of various frequency-dependent parameters.

amplifier stability problems South& North hemisphere.

classical Smith chart matching problems on latitude, longitude and various circles on the 3D Smith chart sphere- North hemisphere.

The talk will show how one uses the 3D Smith Chart tool to solve Circle shapes are kept intact while the matching problems become simple navigations towards the North Pole.įurther, the 3D space around the chart is used to spot the clockwise and counter-clockwise frequency sweeping orientation of various S parameters-allowing its use in negative capacitance and meta-material circuit use too. Active circuits with negative resistance are mapped in the south hemisphere of the chart (exterior of the classical Smith chart-extending to infinity in 2D) while the classical Smith chart is embodied in the North hemisphere. It will present the construction of the chart and its use of passive and active microwave circuit design. The talk will present the theory and applications of the 3D Smith chart concept and tool. Topic: The 3D Smith Chart - From Theory to Experimental Reality