Abstract:

A signal simulation system for RCS dynamic measurement is developed and designed based on the Microsoft SQL Server 2005 database management system,ADO.NET database access technology and Visual Studio 2008 development environment.It is built on the C/S (client/server) structure.It can store and manage radar cross section (RCS) simulation data for each radar target in the database.The trajectories of horizontal straight flying,radial flying and spiral flying are calculated by means of kinematics equations.The inevitable random wobble in the flight is taken into consideration and the results of the real time RCS with different poses and radar echoes are presented.The system achieves the goal of signal simulation for RCS dynamic measurement finally.The system designed in the paper has prevalent applicability.It can be used in different radars and different targets for dynamic measurement processing.

Key words: ADO.NET;C/S structure;dynamic measurement;RCS