V.V. Nerovny1, A.V. Zhuravlev2, N.A. Nerovnaya3, M.A. Lebedev4

1,2 JSC RIE “PROTEK” (Voronezh, Russia)

3,4 Military Air Academy named after professor N.E. Zhukovsky and Yu.A. Gagarin (Voronezh, Russia)

1 valery.km@yandex.ru; 2 protek@protek-vrn.ru;3 nnerownaya@yandex.ru; 4 max_cwan@mail.ru

Problem statement. The development of global navigation satellite systems (GNSS) requires improving the accuracy and noise immunity of navigation signals. One of the promising directions is to complicate the modulation by introducing additional meander subcarriers.

Purpose. To conduct a theoretical and experimental study on the formation of navigation signals by slender meander modulation (TBOC) and verify the obtained characteristics for compliance.

Results. The conducted research has shown the fundamental possibility of generating navigation signals with triple meander modulation using existing hardware and software systems. The results obtained confirm the correctness of the developed TBOC signal generation algorithm.

Practical significance. The results obtained can be used by specialists in the field of satellite radio navigation in the development and modernization of GNSS.

Nerovny V.V., Zhuravlev A.V., Nerovnaya N.A., Lebedev M.A. Formation of a navigation signal with triple meander modulation. Radiotekhnika. 2025. V. 89. № 7. P. 84−90. DOI: https://doi.org/10.18127/j00338486-202507-16 (In Russian)

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