CAJ | 학술논문

基于调频广播无源定位实际相当于收发分置的双基地雷达,通过对有效可定位区定义的分析,从能量约束、误差约束两个方面着手,建立了基于调频广播无源定位有效可定位区的计算模型。运用栅格法求解模型,较好地解决了有效可定位区的绘制和估算问题。最后,对算法进行了仿真实验,分析了仿真结果。
기우조빈엄파무원정위실제상당우수발분치적쌍기지뢰체,통과대유효가정위구정의적분석,종능량약속、오차약속량개방면착수,건립료기우조빈엄파무원정위유효가정위구적계산모형。운용책격법구해모형,교호지해결료유효가정위구적회제화고산문제。최후,대산법진행료방진실험,분석료방진결과。
The passive location systems based on FM broadcast signals are actually bistatic radar systems. By analyzing the definition of effective location area, the energy constraint and the error constraint are considered quantitatively. Then, the mathematical models of effective location area are built. The problem of drawing and effective location estimation is solved by this method.