A.V. Nemov1, A.V. Nikitin2, S.V. Ermolaev3
1,2,3 Russian Institute of Radionavigation and Time (Saint-Petersburg, Russia)
Some features of the on-board satellite navigation equipment construction as part of flight controllers of light unmanned aerial vehicles are described and the requirements for the equipment under the influence of radio interference are formulated. The results of the analysis of some technical parameters of equipment, including noise immunity, according to the available literature are presented. The report substantiates the structure of the perspective satellite onboard equipment with recommendations for its technical implementation in conditions of restrictions on components from the world brands supply. The algorithm of multi-channel processing of navigation signals with recurrent circulation of inverce correlation matrix is described. The main planned characteristics of the perspective equipment are given.
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