Alexander A. Totilas,
Department of Nanotechnology in Electronics, Kazan National Research Technical University named after A.N. Tupolev-KAI, KNRTU-KAI,Kazan, Russia;
German-Russian Institute of Advanced Technologies (GRIAT),

Renat F. Zaripov,
Department of Nanotechnology in Electronics, Kazan National Research Technical University named after A.N. Tupolev-KAI, KNRTU-KAI, Kazan, Russia;
German-Russian Institute of Advanced Technologies (GRIAT),

Marat M. Fatykhov,
Department of Nanotechnology in Electronics, Kazan National Research Technical University named after A.N. Tupolev-KAI, KNRTU-KAI, Kazan, Russian Federation;
German-Russian Institute of Advanced Technologies (GRIAT),

DOI: 10.36724/2664-066X-2020-6-4-2-10

SYNCHROINFO JOURNAL. Volume 6, Number 4 (2020). P. 2-10.


For the static research purposes in the field of radio signals reception under freely fluctuating interference conditions, specialized software for the Android platform based on the Kotlin language has been developed using. The program design allowing to work with both the information recorded by the radio receiver analog system and the signals obtained using the simulation model. CDMA system operation under Gaussian white noise and chaotic pulse interference conditions has been simulated. The dependences of the bit error probability on additive radio channel effects of a different nature were obtained. The work originality is an attempt to implement a software-defined binary signal processing system on an accessible platform.

Keywords: software defined radio, chaotic pulse interferences, code division multiple access, the clean architecture, mobile platform.


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