Calculation methods of noise immunity of the receivers under the mutual effect of tracking systems and complex tracking systems

International Workshop "Advanced Technologies in Material Science, Mechanical and Automation Engineering – MIP: Engineering – 2019"

材料科学;机械制造;原子能学

Kartsan, I.N.^1 ; Malanina, Yu.N.^2 ; Zhukov, A.O.^3^4^5 ; Tsarev, R. Yu.^6 ; Brezitskaya, V.V.^1

Reshetnev Siberian State University of Science and Technology, Krasnoyarsky Rabochy Av. 31, Krasnoyarsk

660037, Russia^1

Irkutsk State Transport University, Irkutsk, Russia^2

Institute of Astronomy, Russian Academy of Sciences, street Pyatnitskaya 48, Moscow

119017, Russia^3

Sternberg Astronomical Institute, Universitetsky pr. 13, Moscow

119234, Russia^4

Russian Technological University, Vernadskogo Av. 78, Moscow

119454, Russia^5

Siberian Federal University, 82/6 Svobodny pr., Krasnoyarsk

660041, Russia^6

关键词: Coherent and noncoherent receivers;    Mutual effects;    Noise immunity;    Noise levels;    Received signals;    Reliability and validity;    Signal reliabilities;    Tracking system;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/537/5/052006/pdf
DOI  :  10.1088/1757-899X/537/5/052006

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The article discusses the methods for improving the reliability and validity of the GLOSNASS signal. These methods reveal the principles of improving the signal reliability and validity by reducing the noise level from the received signal. The main attention is paid to the calculation of the noise immunity of the receivers under the mutual effect of tracking systems and complex tracking systems. The article deals with the noise immunity of coherent and noncoherent receivers, the noise immunity of the complex tracking systems.