Metastable Electronic States and Thermoelecrical Instabilities in PbTe(In) Based Films
Diagram of the energy spectrum and impurity states for doped PbTe-based alloys. Temperature dependence of the relative resistance for PbTe(In) films. Photoelectric instabilities in a film induced by a combined effect of illumination and slight heating.
Подобные документы
The development of a positioning algorithm on the board of a moving object using the information about the direction of signal reception from Global System for Mobile Communications base stations. The system as the effective method of positioning.
статья, добавлен 22.12.2016Wireless networks for sparsely populated rural areas of the Far North. Spatial pattern optimization of the developed wireless network based on the variant probability method. The problem of choice of place for access points of the growing network.
статья, добавлен 13.02.2018The potential of using smartphone sensor data (accelerometer and compass) in order to track the location of the person holding the device using dead reckoning algorithms. Two approaches - assess their performance in different real life inspired scenarios.
статья, добавлен 23.06.2016The problem of increasing the security level of the IP-telephony network and access to confidential information within this network. Restricting access to telephony by blocking unauthorized IP addresses and adding suspicious transactions to the blacklist.
статья, добавлен 22.02.2021Features a mathematical model of wireless mesh-network, which implements the principle of access time to a common radio resources. Allocation of slots and their routing. Analysis of finite delay in terms of the allocation of slots along the route.
статья, добавлен 22.03.2016Are given the method of determination of angular parameters, which is used in micromechanical inertial-satellite systems, constructed by the method of compensation or based on the reduced Kalman filter. Measurement errors of angles are investigated.
статья, добавлен 22.12.2016Use of a computer-based decision support system by health services for emergency first aid. Information and communication technologies as technical assistants in solving problems faced by healthcare services in optimizing the process of patient care.
статья, добавлен 03.09.2024Mobile devices use Wi-Fi for Internet connectivity. Low cost access points are required to allow data collection from of the Wi-Fi networks. These access points are part of hardware and software based solution that monitors of the various mobile devices.
статья, добавлен 06.05.2018A numerical method based on the Fourier Transform Method applications for the study of the optical waves propagating in dielectric planar waveguides. Research waveguide search wavelengths of light according to the received propagation constants.
статья, добавлен 30.07.2016The aim of this work is to improve the efficiency of data cryptographic protection by increasing the speed of information transformation through implementing sliding encryption primitives based on matrix operations of cryptographic transformation.
статья, добавлен 23.02.2021System architecture for speech recognizer. A modular-based classifier for the problem of phoneme recognition which used for speech recognition. A typical architecture of the proposed system. Probabilistic neural networks as statistical classifier.
статья, добавлен 06.11.2018Discussing the notion of the wideband radar ambiguity function, which was introduced earlier, and particularly its nonparametric variant. The new nonparametric variant of the ambiguity function, which is based on the notion of copula, is suggested.
статья, добавлен 22.12.2016Checking the "Subjective Entropy Extremization Principle" on the basis of the necessary conditions. Distribution of maximizing preferences for a combined continuous alternative. Characteristic of mathematical models of distributions of "goodness".
статья, добавлен 22.12.2016Output spectral components radiated from magnetrons were experimentally measured. The correlation with some oscillations which influence on electromagnetic surrounding. As quality factors were proposed number of outside components and their magnitudes.
статья, добавлен 19.06.2018Equivalent Series Resistance как один из параметров конденсаторов, характеризующий его активные потери в цепи переменного тока. Знакомство с этапами разработки комплектов документации по изготовлению и методах регулировки измерителя емкости и ESR.
статья, добавлен 14.03.2020The method X dB using spectrum analyzer, measuring receiver. The possibility of solution problem using SDR platform HackRF One on example emission of digital television. Procedures for emissions were developed on the basis of national normative documents.
статья, добавлен 14.09.2016The design of cleanroom management systems. Development of a system that includes a sensor subsystem to monitor all parameters of a cleanroom. Creating and maintaining a set of requirements for cleanliness, temperature, pressure, humidity in the process.
статья, добавлен 14.09.2016Исследование программы для моделирования процессов и расчета электронных устройств на аналоговых и цифровых элементах. Проектирование эмиттерного повторителя в Electronic Workbench. Разработка схем усилителя и регулируемого стабилизатора напряжения.
контрольная работа, добавлен 11.05.2016The developed antenna system for use in measuring equipment. A technical description of the antenna system. The results of measurements and their comparison with the results obtained with the help of standard antennas included in the measuring equipment.
статья, добавлен 27.07.2021The Conventional Telephone Set. Digital Transmission Techniques. Electronics in the Central Office. Modems and Fax Machines. The Convergence of Technologies. Electronic Dialing and Ringing Circuits. Pulse and Timing Restoration. Fiber Optic Principles.
книга, добавлен 25.11.2013Analysis of the development of super-sensitive superconducting nanobolometer sensors for radiometers with image matrices in the terahertz frequency range. Prospects for the use of nanobolometers with hot electrons with a combined radiation absorber.
статья, добавлен 30.10.2018Method of fast analog-to-digital conversion (ADC) signals with improved dynamic parameters. Structural diagram of high-speed analog-to-digital Converter and analysis of dynamic range for the Converter. Consistent structural capacity malacostraca ADC.
статья, добавлен 21.06.2016Metadata - an organized information which defines, explains and facilitate easy retrieval and management information resources. Web technologies like a mechanism that contributes to the growth rate of implementation of electronic learning platforms.
дипломная работа, добавлен 01.09.2018Comparison of ship data obtained in the experiments NEWFOUEX-88 and ATLANTEX-90. Data of simultaneous measurements of the brightness temperature of the natural microwave radiation of the ocean and atmosphere obtained using an SSM / I scanning radiometer.
статья, добавлен 30.10.2018Методы расчета частотных характеристик входного сопротивления электрической цепи, определение импульсных воздействий на нее. Моделирование заданной цепи с помощью программы Electronic Workbench. Анализ метода контурных токов и схемы их изменений.
курсовая работа, добавлен 06.11.2014