Digital multiprocessor processing methods of radio signals ensembles

The monograph is devoted to processing issues on digital multiprocessor computing systems (MVS) of the ensembles of radio signals, the strip of which exceeds the performance of the digital functional nodes used by a given number of times. At the same time, processing can be carried out both in the mode of operation of the “galloping "computing system” and the “sliding”, and the signals can be presented both in multi-discharge and binary-quantified forms. From a single position, issues of processing ensembles of complex signals coming from the outputs of linear tracts of radio receivers for various purposes are considered. The types of modern MVCs, the features of modern microprocessors intended for digital signal processing (COOs) are considered, a mathematical description of the radio signals subject to digital processing is given. Methods of synthesis of digital multiprocessor filters and spectrum analyzers are presented, carrying out processing and analysis in the “galloping” and “sliding” window in conditions when parallel input radio signals come to their inputs. The methods of synthesis and analysis of devices for measuring the parameters of radio signals with various forms of their digital representation are described. New approaches to the synthesis and analysis of ensembles of complex signals and devices for their processing are presented, taking into account the characteristics of the MVS in relation to the tasks of radio communications and radar.
This monograph is designed for scientists, teachers, engineers, graduate students and senior specialties working in the field of digital processing of complex radio signals on the MVS