ON THE APPLICATION OF CDMA TECHNOLOGY TO HIDDEN CONTROL OF A GROUP OF ROBOTIC COMPLEXES VIA A COMMON RADIO CHANNEL
A. A. Gavrishev, Dmitrij Leonidovich Osipov · Fundamental and Applied Problems of Engineering and Technology · 2020
The paper assesses the possibility of using CDMA technology in the interests of centralized hidden control of a group of robotic complexes. For this purpose, the CDMA technology was simulated in the ScicosLab software package and the data obtained was studied using BDS statistics. As a result of research, it was found that when using PN generators with a long register length, sufficient signal stealth is not provided. And the use of PN generators with a shorter register length is impractical because of their predictability, which allows interception, substitution or jamming of the signal. When using CDMA technology for centralized control of a group of robotic complexes via a radio channel using a control server, alternative solutions should be sought instead of PN generators. In the authors' opinion, chaotic signals can become a promising approach that provides hidden control in the conditions of using CDMA technology.