Lozynsky V. Digital matching filtration of wideband and coded signals in time domain using the differences.

Object of investigation: digital matching filtration in time domain. Aim - development of differential methods and means of digital matching filtration of wideband and coded signals in time domain, which allow to increase signal/noise relation on the exit of filters and decrease the number of mathematical operations of the specialized processors during apparatus realization of such filters. Methods of researches: methods of discrete mathematics for the construction of algorithms of the differential matching filtration, statistical methods for the comparative estimations of different algorithms of the matching filtration, elements of the structured and object programming for programmatic realization and computer simulation of the developed models. Theoretical and practical results and their novelty: in dissertation the actual scientific task of development of methods, algorithms and means for the differential digital matching filtration of wideband and coded signals in a time domain was decided. It allows to increase signal/noise relation on the exit of filters and to decrease the number of mathematical operations of the specialized processors of such filters and to simplify their structure. Level of application - on the basis of methods, proposed in dissertation, the effective differential multiplying blocks were designed. Area of application - the control system of the automated production, robotic production, telecommunications.