摘要
目前的数字单脉冲技术在空放环境中具有精度高以及抗干扰能力强的优势,但在具有多重环境障碍的室内环境中,其精度和抗干扰能力大大降低,如何抵抗多重路径反射成为一个亟待解决的课题。鉴于此,提出一个改进的单脉冲技术算法,利用单脉波技术的多重误差检测曲线以获得精确的定位位置,并针对在不同干扰源的情况下做出了分析。通过仿真验证了这种改进的单脉冲技术的精度和抗干扰特性,证明了这种新算法的有效性。
At present,the digital Monopulse Technique in open environment,with strong advantages of high preci-sion and anti-interference ability,but in a multiple environmental obstacles of the indoor environment,the accuracyand anti-interference ability are greatly reduced. How to resist the multipath reflection becomes an urgent problemto be solved. an improved monopulse technique is put forward using Monopulse Technique of multiple error detec-tion curve to obtain the precise position and aiming at the different interference source to make an analysis. Throughthe simulation of the improved single pulse technology of precision and anti-jamming characteristics show that thenew algorithm is effective.
出处
《电子器件》
CAS
北大核心
2016年第5期1098-1102,共5页
Chinese Journal of Electron Devices
基金
河南省科技攻关项目(152102110038)
关键词
单脉冲技术
抗干扰
多重路径反射
精确定位
single pulse technology
anti interference
multi path reflection
precise positioning
