Influence of the phase structure of signals on the effect of suppression of noise-concentrated interference used for data transmission in the infocommunication systems of automatic information systems of inland water transport

International Conference on Innovations and Prospects of Development of Mining Machinery and Electrical Engineering 2018

矿业工程;电工学

Sikarev, I.A.^1 ; Sacharov, V.V.^1 ; Chertkov, A.A.^1 ; Garanin, A.V.^1

Admiral Makarov State University of Maritime and Inland Shipping, 5/7 Dvinskaya St., St. Petersburg

198035, Russia^1

关键词: Automatic information system;    Complex signal;    Effect of noise;    Infocommunications;    Inland water transport;    Noise immunity;    Suppression of noise;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/194/10/102001/pdf
DOI  :  10.1088/1755-1315/194/10/102001

来源: IOP

【 摘 要 】

The article proves the existence of the effect of noise-concentrated interference suppression in the purposeful formation of the phase structure of complex signals, an example of the choice of signals is given. It is shown that the coherent technique has, in comparison with incoherent additional resources, an increase in noise immunity under conditions of the effect of noise-centered interference.