Optimization of Adaptive MTI Filter  

作　　者：Wenxu Zhang Shudi Ma Qiuying Du 

机构地区：[1]College of Information and Communication Engineering, Harbin Engineering University, Harbin, China

出　　处：《International Journal of Communications, Network and System Sciences》2017年第8期206-217,共12页通讯、网络与系统学国际期刊（英文）

摘　　要：Moving target indication (MTI) is an effective means for radar to find moving targets in clutter environment. This paper introduces the basic principles of MTI, how to avoid the blind speed problem and the optimization of MTI filter. Implementing the multi-notch adaptive moving target indication (AMTI) filter that designed by using the stagger code in varied cases, which is based on a feature vector method optimization.Moving target indication (MTI) is an effective means for radar to find moving targets in clutter environment. This paper introduces the basic principles of MTI, how to avoid the blind speed problem and the optimization of MTI filter. Implementing the multi-notch adaptive moving target indication (AMTI) filter that designed by using the stagger code in varied cases, which is based on a feature vector method optimization.

关 键 词：ADAPTIVE MOVING Target INDICATION (AMTI) STAGGER Code Feature Vector Method Multi-Notch 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]