The Method of Experimental Evaluation of Noise Immunity and Stealth of Radio Engineering Systems with Polarization Modulation

The dynamics of the development of systems with polarization processing raises the question of the methods of their research. An important role in the creation and research of radio engineering systems is played by methods of semi-natural modeling, which allow conducting research and testing algorithms for the functioning of products at all stages of their development on prototypes and simulators, replacing a significant part of field tests with semi-natural modeling. The combination of full-scale and mathematical models allows us to conduct research of those situations when a full-scale experiment is not possible or its implementation requires the involvement of large resources. One of the measured parameters is noise immunity and stealth. The article presents the basics of the methodology for experimental evaluation of noise immunity and stealth of systems with polarization modulation. The structure of the stand implementing it is described, an example of using the method for comparative evaluation of noise immunity of various processing algorithms is given.