基于舰艇导航的GPS电子攻防对抗技术的研究  

Study on GPS Electronic Attack-Defence Countermeasure Technique Based on Warship Navigation

作　　者：姜俐侠[1] 

机构地区：[1]渤海船舶职业学院,葫芦岛125005

出　　处：《舰船电子工程》2011年第1期71-73,112,共4页Ship Electronic Engineering

摘　　要：全球定位系统(GPS)具有高精度的导航和定位性能。随着GPS在舰艇上的广泛应用和导航战的提出,研究GPS的电子攻防对抗技术已成为当务之急。文章在综合研究了舰艇GPS系统在电子对抗中采取的干扰技术与措施的同时,分析研究了GPS导航的抗干扰技术与措施。Global positioning system（GPS） has the high accuracy navigation and positio ning permance. With the GPS on a wide range of applications in warships, the study of electronic attack-defense countermeasure technique has become a top priority. The artiche comprehensive study of the warships GPS taken the jamming technology and measures in the electronic countermeasures, meantime analyse of the GPS anti-jamming technology and measures.

关 键 词：全球定位系统 电子对抗 干扰 抗干扰 

分 类 号：TN972[电子电信—信号与信息处理]