摘要
深入研究航空通信跳频电台间复杂、严重的同址干扰,建立阻塞干扰和减敏干扰的判断模型。通过对典型航空通信跳频电台间同址干扰进行计算和仿真得到其量化关系,在此基础上提出系统解决跳频电台同址干扰的具体措施,为多部跳频电台同址配置时的电磁兼容问题和抗同址干扰能力的提升提供可靠的理论依据。
In this paper, the models used to estimate the barrage interference and desensitization are built up based on the analysis of the complex cosite interference among the several aeronautical FH radios in a collocated site. Through the simulation of the cosite interference, the quantificational conclusion is accomplished and the systemic scheme to solve cosite interference of aeronautical FH radios is studied. The work of the paper provided a theoretic suggestion of the assemblage and application of aeronautical FH radios.
出处
《舰船电子工程》
2009年第1期79-84,共6页
Ship Electronic Engineering
基金
陕西省自然科学基金项目(2007F03)资助
关键词
同址干扰
跳频电台
电磁兼容
抗干扰
航空通信
cosite interference, FH radios. EMC, anti-interference, aeronautical communication
