R.V. Antipensky1, E.R. Antipensky2, I.Kh. Erzin3

1−3MESC «Zhukovsky–Gagarin Air Force Academy» (Voronezh, Russia)

A method of increasing the noise immunity of receiving UWB signals based on methods of linear and nonlinear modulation of the duration of the inter-pulse pause in bit packets during signal generation and coordinated filtering on the receiving side in order to organize covert intra-complex radio communication is considered. The methods of forming noise-resistant signals, the method of selecting rational values of modulation parameters in order to increase the noise immunity of their reception, as well as the results of assessing the levels of the side lobes of compressed signals at the output of filters consistent with bit parcels are given.

Antipensky R.V., Antipensky E.R., Erzin I.Kh. Method for increasing the noise immunity of receiving UWB signals based on modulation of the duration of inter-pulse intervals in bit parcels. Information-measuring and Control Systems. 2022. V. 20. № 4. P. 5−15. DOI: https://doi.org/10.18127/j20700814-202204-01 (in Russian)

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