Signal and data processing for radar sensor head network

Abstract

This paper deals with basic blocks for processing and pre-processing of data acquired from radar sensor heads in developing system for the trajectory tracking. Signal processing is concentrated in acquisition unit and thus an acquisition unit and their cooperation in network are described in detail. The acquisition unit provides the capturing data from a Doppler radar head and processing a beat frequency spectrum. Collected data are transferred through a system network and controller to computer where the investigated trajectory is calculated.