摘要
论述导航战场作用和军用范围，进攻导航战的目标和防御战的措施以及ＧＰＳ系统中Ｃ／Ａ码的扩展和加密应用，新码的发展和抗干扰能力。并通过应用实例进一步论述对ＧＰＳ接收机的干扰原理和干扰效果分析以及美、俄两国发展干扰机的技术水平。
Action of the navigation war and military range,target of the attack navigation war and measure of the defensive navigation war ,development and encrypted application of C/A code in the GPS systems,development of new code and anti-interfering ability have been discussed. Interfering principle and interfering ability analysis of the GPS receiver and the technical situation that the U.S and Russia develop the GPS jammer (through applied examples) have been further discussed.
出处
《电光与控制》
北大核心
2000年第4期23-28,共6页
Electronics Optics & Control
关键词
全球定位系统
抗干扰能力
干扰对抗
军用
GPS
global positioning system, encrypted application, anti-interference ability, countermeasu0
