基于超导软件无线电的抗同址干扰技术  

Reduction of Cosite Interference with Superconducting Software Radio

作　　者：袁小刚[1] 黄国策[1] 孙鹏[1] 

机构地区：[1]空军工程大学电讯工程学院,陕西西安710077

出　　处：《火力与指挥控制》2009年第3期51-54,共4页Fire Control & Command Control

基　　金：国防科技重点实验室基金(51473020105JB32-03);陕西省自然科学基金资助项目(2006F22)

摘　　要：适应现代战争发展要求,军事通信装备集成度不断提高,通信系统同址干扰日益成为一个迫切需要解决的问题。详细分析了同址干扰的原理,对常用抗干扰技术进行深入讨论。研究超导软件无线电的最新发展,针对同址干扰的特点和软件无线电在抗干扰中的优势,重点介绍和分析超导软件无线电在抗同址干扰的应用原理,最后探讨其关键技术。Frequency hopping radios operating in close proximity to each other will generate serious cosite interference. The cosite interference can be sufficiently strong so that normal operating performance is severely degraded. The principle of cosite interference is analyzed in the paper and the common anti- interference technique is discussed. The development of superconducting software radio is studied and the next research focuses on the principle of superconducting software radio based on the characteristic of cosite interference and the advantage of superconducting software radio. The key technique of superconducting software radio is analyzed at the last of the paper.

关 键 词：同址干扰 超导 软件无线电 微电子 

分 类 号：TM26[一般工业技术—材料科学与工程] TN927[电气工程—电工理论与新技术]