Babak Leonid Ivanovich

Articles:

• A technique for extraction of HEMT small signal model
• Automated synthesis of microwave LNA schematic and layout based on genetic algorithm
• Automated synthesis of microwave low-noise amplifiers using genetic algorithm and ideal impedance transformers
• Computer-aided design of Ka-band two-stage coplanar MMIC amplifier
• Computer-aided design of MMIC low noise amplifier for GNSS receiver based on genetic algorithm
• Computer symbolic analysis and study of the signal characteristics of a microwave integrated transimpedance amplifier based on CMOS-transistors
• Designing of Ka-band single-stage MMIC amplifier with use of CAD synthesis software tools
• Design of 30-37.5 GHz MMIC low noise amplifier based on GaAs pHEMT heterostructures
• Design of 3-20 GHz GaAs pHEMT MMIC low-noise amplifier using «Visual» CAD tools
• Design of Ka-band coplanar MMIC amplifier with power combining
• Development of a set of X-band MMIC low-noise amplifiers based on 0.15 m GaAs pHEMT tech- nology
• Development of INDESYS - intelligent software system for computer-aided design of microwave circuits
• Experimental investigation and modeling of MMIC passive components by taking technological spread of parameters into account
• Extraction technique of nonlinear EEHEMT model for heterostructure microwave field-effect transistors
• Genetic-algorithm-based structural-parametric synthesis of microwave transistor amplifiers using MMIC element models
• INDESYS-MB software tool for model building of microwave monolithic integrated circuits ele- ments based on multidimensional polynomials
• Investigation of MMIC Coplanar Elements
• Ka-band coplanar MMIC amplifiers based on 0.13 m GaAs mHEMT process
• Ka-band monolithic coplanar amplifier based on the domestic heterojunction GaAs foundry
• LNAs 1-2 GHz development using genetic algorithm based on software tool «Geneamp»
• Microwave Pseudomorphic High Electron Mobility Transistor
• Parametric model construction of passive MMIC components using Extraction-P software tool
• Physical simulation of GaN/AlGaN HEMT-heterostructures and power microwave transistors using Synopsys software
• Power combining circuits for MMIC power amplifiers
• Powerful AlGaN/GaN HEMT- transistors X- and Ku-band
• Review of mathematical models of microwave high electron mobility transistors
• Scalable model building of a monolithic thin-film resistor based on RF measurement and electromagnetic simulation
• Software for measurement automation, deembedding and small-signal FET model extraction
• Technique for automated synthesis of scaled models of passive MMIC-components
• The investigation of the nonlinear behavior of the drain resistance in GaN HEMT and GaAs pHEMT
• «Visual» design of correction and matching networks for MMICs
• «Visual» Design of Matching and Correction Networks for Microwave Semiconductor Devices Part 2. Software realization and examples
• «Visual» design of microwave amplifiers with correction of one-ports taking into account the temperature effect on active and passive elements
• «Visual» design technique for networks on lumped elements providing broadband matching of two com- plex impedances