Title :
The method of signal processing of relative phase modulation
Author :
Algazin, E.I. ; Sapsalev, A.V. ; Makarov, D.V. ; Kovalevskiy, A.P. ; Veshkurtsev, Y.M.
Author_Institution :
Dept. of Electron. & Electr. Eng., NSTU, Novosibirsk, Russia
Abstract :
The new method of signal processing of relative phase modulation is proposed. Unlike to classical methods the proposed one realizes the processing of the low-frequency modulating oscillation when sequential samples distorted by the additive noise are correlated. The proposed method eliminates the hardware that implements the classical methods and allow to use only one signal processor. The probability of error, which characterizes the noise immunity of radio systems based on the implementation of the proposed method is calculated.
Keywords :
correlation methods; error statistics; phase modulation; signal sampling; additive noise; error probability; low-frequency modulating oscillation processing; radio system immunity; relative phase modulation; sequential sample; signal processing method; Additive noise; Frequency modulation; Oscillators; Phase modulation; Random variables; correlation coefficient; high-level signal; low-level signal; relative phase modulation; sampling interval; stationarity interval;
Conference_Titel :
Control and Communications (SIBCON), 2015 International Siberian Conference on
Conference_Location :
Omsk
Print_ISBN :
978-1-4799-7102-2
DOI :
10.1109/SIBCON.2015.7147211
