Now showing items 311-316 of 316
Research of accuracy characteristics of measurement of coordinates in the ground-based radionavigation system based on pseudosatellites
The issues of measurement accuracy of coordinates in the short-range navigation system based on pseudosatellites are considered in the article. The analysis of the errors components the of measurement of radio-navigation ...
Application of the Blue-Intensity Method for Dating Wooden Buildings in Siberia
Despite the success achieved in the tree-ring dating of wood samples from archaeological excavations over the recent years, attempts to apply this method to relatively recent wooden constructions in central Siberia run ...
Software and hardware development and testing of repeaters of communication satellites
The article describes a software and hardware complex based on National Instruments. It provides automation of the development and research of methods for the formation, reception and processing of broadband signals in ...
Determination of phase ambiguity in the interferometer using a three-frequency GLONASS signal
The article describes the use of a three-frequency GLONASS signal to determine the phase ambiguity in the interferometer. The use of a three-frequency signal allows with high reliability to determine the phase ambiguity ...
Nonlinear methods of statistical analysis of dynamics of the tracking systems in radio receivers
The article assesses the criteria ratios (required protection ratios) of the signal/noise that ensure the functioning of the radio receiving device in conditions of a noise immunity deficit with a probability of not less ...