Distributed system of small radars in moving object location and tracing
Author(s) -
Mikhail Sergeev,
А. А. Сенцов,
V. A. Nenashev,
E. L. Turnetskaya
Publication year - 2020
Publication title -
procedia computer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.334
H-Index - 76
ISSN - 1877-0509
DOI - 10.1016/j.procs.2020.09.196
Subject(s) - computer science , radar , radar engineering details , remote sensing , radar configurations and types , antenna (radio) , phased array , secondary surveillance radar , object (grammar) , trajectory , tracing , real time computing , fire control radar , 3d radar , distributed object , telecommunications , radar imaging , artificial intelligence , geology , physics , astronomy , operating system
The paper discusses the structure of a distributed radar system for detecting and locating airborne objects. We touch the theoretical problems of designing sector surveillance radars using electronic scanning and rho-theta method. The location is performed by matching the data from two small radars. This improves the accuracy of the moving object trajectory measurements. We present implemented scenarios (parallel or serial) for the layout of two radars in a distributed measurement system based on X-band mobile radars. Mobile radars for remote registration of small airborne object movement parameters are build according to the cascaded active phased waveguide-slot antenna array technology. We discuss the main technical characteristics of radars in a distributed measurement/registration system, determining the limitations on the measurement distance and angular coverage.
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