Refinement of the incoherent scatter radar constant
Researching software to compare noise at the input of the incoherent scatter radar to improve the constants without information from the ionospheric stations. Assessment of the ionosphere and to determine the conditions for short-wave communication.
Подобные документы
Fluctuations level against wind conditions. K-factor estimation as a function of range. The concept of a forward scattering micro-sensors radar network for situational awareness. Vegetation clutter spectral properties in VHF/UHF bistatic doppler radar.
статья, добавлен 19.07.2021The scope and conditions of use of holographic underground radar. Their role is to prevent the receiver gain from changing in time to adapt to a lossy environment. Basic principles and mechanisms for the survey of civil and historical buildings.
статья, добавлен 30.10.2018The mechanisms for the formation of zones of possible icing of aircraft during the flight are considered. The algorithm of radar detection of such zones, and the conditions for its use. Identification of the threat of icing during an aircraft flight.
статья, добавлен 14.09.2016Radar Range Equation and Cross Section. Circular Polarization Components. Vector Effective Height. Mutual Coupling Between Antennas. Radiation Structures and Numerical Methods. Aperture Distributions and Array Synthesis. Dipoles, Slots and Loops.
книга, добавлен 25.11.2013The development of the GPR "ODYAG -4", designed to monitor the state of pavement. Description, device's characteristics of testing on the road. Development of the radiating and receiving modules for efficient radiation and reception of radar signals.
статья, добавлен 07.11.2018Discussing 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 22.12.2016New approach to remote sensing, which combines the spectral and polarization-metric characteristics of signals. Theory for the case of rain monitoring by an active monostatic radar. Examples of the spectral polarimetric approach in various fields.
статья, добавлен 14.09.2016Physics principles of a new type of microwave input amplifiers. Low noise level, broad band, switchable gain, super high self-protection against microwave overloads, rapid recovery and small DC consumption of a cyclotron wave electrostatic amplifier.
статья, добавлен 04.11.2018The results of using the DInSar and PSInSar methods of interferometric processing of radar data for monitoring subsidence of the earth's surface in oil-producing areas in Western Siberia. Features reception and primary data processing ERS-2\SAR.
статья, добавлен 30.10.2018A 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 30.07.2016Software technology transfer fuzzy information through a quantum communication channel with quantum teleportation. Description of membership functions of quantum information, the fuzzy variables and the tensor of the multiplication of unitary operators.
статья, добавлен 18.02.2016The method for assessing a channel capacity and productivity of fiber-optic communication line (FOCL) based on the DWDM technology is proposed. The interrelation between noise-immunity factors and information characteristics of FOCL is highlighted.
статья, добавлен 07.12.2016Integration of ways of communication in interactive information networks. Blog as a journalistic genre that has entered mass communication. Correlators of network information flows. Rankings of the most popular blogs according to Internet sites.
статья, добавлен 23.01.2022Study of types of external communication, their features. Overview of the problem of football club communication in social networks. Analysis of features and leading ways to improve communication in social networks from the point of view of subscribers.
статья, добавлен 26.11.2023Support for the dramatic effect of presenting information that is emotional in nature, which becomes an element of the communication strategy. Description of factors that act as an alternative source of information. The focus of information transmission.
статья, добавлен 30.01.2021Trends in the formation of the information society under the influence of the development of electronic means of mass communication. Cross-border relations that arise in various spheres of life of people, societies and states when receiving information.
статья, добавлен 13.01.2023Aspects of the impact of social networks on language and communication. Simplification of language practices during online communication in the conditions of globalization of the information space. Linguistic discourse of communication in social networks.
статья, добавлен 25.11.2023Description of the transitional period of society development based on the use of digital information, communication technologies. Characteristics of the main approaches to the modernization of the personnel training system, the strategy of universities.
статья, добавлен 01.04.2022Need to find optimal solutions in the design and deployment of wireless networks. The impact of environmental parameters on the transmission channel networking standard Wi-Fi, to enable access to new information and communication services formats.
статья, добавлен 24.06.2016Memes are a short form of Internet expression expressed in pictures, pictograms, hieroglyphs. The history of visual communication from the primitive communal system to the XXI century. The role of memes as a tool of political propaganda in hybrid warfare.
статья, добавлен 28.07.2022- 21. The frequency-locked loop system of the narrow-band follow-up voltage-controlled oscillator filter
Astatic system of the frequency-locked loop with improved noise immunity. Increasing noise immunity by applying radiopulses convert the spectrum of the input harmonic signal. Implementation radiopulses Converter of the spectrum of the harmonic signal.
статья, добавлен 14.08.2016 The damped oscillations in telemetry signals caused by the lack of homogeneity of the communication channel. Characteristic of communication channels between satellite and ground stations, receiving the BER parameter with reference to telemetry signals.
статья, добавлен 30.10.2018Directions and conditions of interaction of a scientist in the space of scientific communication. Identifying the impact of social changes on scientific communication. The authority of a scientist and communication standards of academic integrity.
статья, добавлен 03.05.2023Electronic Chart Display and Information Systems. Improving the efficiency and responsiveness of radio communication to enhance the safety of navigation. Selective Calling controller. An analysis of the navigation environment while reducing the risk.
статья, добавлен 12.08.2016The essence of the process of acquiring effective communication skills in the network space in the context of ensuring personal information security. The individual's assimilation of the rules and practices common in the communication environment.
статья, добавлен 03.05.2023