Kachur L. Method of large bands of discrete signals synthesis for the increase of subscribers' capacity for the systems of wireless communication with the code division of channels

The object of study - the process of code division of channels in radio systems with multiple access through the use of large ensembles of discrete signals. The purpose of the study - increasing subscriber capacity of radio communication systems with code division multiple access based on the use of large ensembles of discrete signals. The methods of study: methods of statistical communication theory, algebraic coding theory, information theory and the theory of secret systems; methods of correlation and spectral analysis, error-correcting coding theory and information security; methods of simulation and mathematical statistics. The scientific result - developed a methods of synthesis of large ensembles of discrete signals based on pseudo-random sequences to increase subscriber capacity of radio communication systems with code division multiple access. The practical result - developed algorithms for synthesis of discrete signals for radio communication systems with code division multiple access, which allows you to create large ensembles of pseudo-random sequences; recommendations regarding hardware and software implementation of devices forming pseudo-random sequences and practical recommendations for improving radio communication systems with code division multiple access. An application domain - telecommunications systems and networks.