Dual-target Array Control System And Its Calibration Device Design

This article analyses the principle of binary antenna array direction first, on which the controlling system of dual target antenna array is built based, furthermore, discusses the operation principle and fulfillment, the control of the system of computer through programming and simulation of the single and dual-target in the antenna array. And then, it studies the location and precision of the binary antenna array direction, recommends some measure to improve the precision. Moreover, this article provides the principle framework and practice in the use of the amplitude and phase calibration system, which strongly ensure the feasibility of the target simulation and fulfillment of functional norms of system. Lastly, this article introduces the internal joint test with results and available external test.This system adequately considers the expansibility in terms of design, which can surely expand towards multiple-target (more than quadruple-target) simulation system.