A.L. Khvalin

2025

1. Parameters optimization of the HEMT-transistor equivalent circuit Achievements of Modern Radioelectronics, No. 4, 2025 pp. 64-72

2024

1. Simulation of static characteristics of the HEMT transistor Achievements of Modern Radioelectronics, No. 11, 2024 pp. 60-66

2018

1. Optimization of the characteristics of the power amplifier on domestic bipolar transistors in the range from 1 to 2 GHz Radioengineering, No. 8, 2018 pp. 84-88

2017

1. Modeling the characteristics of bipolar transistor 2T937 Part II. The frequency characteristics Radioengineering, No. 7, 2017 pp. 129-135
2. Modeling the characteristics of bipolar transistor 2T937 Part I. Static characteristics Radioengineering, No. 7, 2017 pp. 125-128

2016

1. Dual microstrip power divider with improved performances Radioengineering, No. 10, 2016 pp. 218-221
2. Design of powerful broadband amplifiers on domestic element base over the range of 1-2 GHz Radioengineering, No. 7, 2016 pp. 4-9

2015

1. Optimization of performances of TV antenna amplifier of UHF range Radioengineering, No. 10, 2015 pp. 146-150
2. Design of broadband high power amplifier modules over the range of 2-4 GHz with an output power of 50 W Radioengineering, No. 10, 2015 pp. 87-92
3. Optimization of parameters of a bipolar transistor model, basing on its experimental characteristics Radioengineering, No. 7, 2015 pp. 35-40
4. The vector differential magnetometer on YIG film with domain structure Radioengineering, No. 1, 2015 pp. 97-102

2014

1. The true random number generator based on two-dimensional map with chaotic dynamics Nonlinear World, No. 12, 2014 pp. 60-65
2. The digital generator of chaotic signals on the basis of shift registers Radioengineering, No. 10, 2014 pp. 68-73

2010

1. Using of a Method of Superficial Magnetic Permeability for Reception of Dispersive Parities in Layered Structures Containing Ferrite Electromagnetic Waves and Electronic Systems, No. 6, 2010 pp. 31-33
2. Technique of Specification of Characteristics of Model of Materka of the Field Transistor Radioengineering, No. 5, 2010 pp. 111-115

2009

1. Modelling Generators, Running from a Magnetic Field, with Using of Microwave Office Electromagnetic Waves and Electronic Systems, No. 11, 2009 pp. 15-18