针对毫米波导引头的复杂电磁环境效应实验研究需求，设计并实现了一套Ka波段信号链路非线性效应研究平台。该平台由数学仿真系统和实验测试系统2部分组成，其中数学仿真系统基于SystemVue软件平台设计实现，实验测试系统基于模块化组装的思想设计实现。经测试，该平台可用于开展复杂电磁环境对典型毫米波导引头相关关键信号链路环节的影响效应研究。

According to the experimental research needs of complex electromagnetic environment effect for millimeter wave seeker, a set of non-linear effect investigation platform for Ka-band signal link of millimeter wave seeker is designed and developed. The platform contains mathematical simulation system and experimental test system. Thereinto, the mathematical simulation system is designed based on SystemVue software platform, and the experimental test system is designed based on modularize assembly. The test results show that the platform can be applied to study the effects of complex electromagnetic environment on key signal links of typical millimeter wave seeker.