【摘要】 塔康信号的传播特性在不同的场地条件下是完全不同的。针对在机场周围的地理情况来看,我们以建筑群为特定条件,分析信号传播的参变量的变化。通过对传播特性的仿真和比较,结果表明,建筑群对信号的干涉影响很严重,必须采取一定的技术措施,以减少信号的传播损耗。更多还原

【Abstract】 The spread characteristics of the Tacan signal are totally different under different place conditions. Directing against the geographical situation at the airport, the buildings as the specified conditions, and the change of variable that the signal spreads is analyzed. Through the emulation and comparison of characteristic of propagating, the result shows, it is very serious that the interference of buildings to the signal. Some tech-(nological) measures to reduce the signal’s transmission loss in spread are taken.更多还原