海军航空工程学院学报2018，Vol.33Issue(1)：101-105,118,6.DOI:10.7682/j.issn.1673-1522.2018.01.001
基于均匀性判定规则的统计MIMO雷达多通道融合检测技术
Multi-Channel Fusion Detection Technique of Statistical MIMO Radar Based on Uniformity Determination Rule
摘要
Abstract
In view of this case that the statistical characteristics of MIMO radar observation channels differed from each other,a multi-channel fusion detection technique was proposed in this paper.This detection technique firstly utilized the uniformity determination rule to select a set of uniform local test statistics which was considered as having higher signal-to-noise ratio,and then used these local test statistics to construct a global test statistic,i.e.,a new detector.The design steps and uniformity determination rule of the new detector were given, as well as full probability formula was used to prove the relationship between the probability of false alarm and the threshold probability in each operation step,which provided a theoretical basis for solving detection threshold by simulation. The simulation results showed that, under the condition of diverse SNR distribution types, the detection performance of new detector had strong robustness, and com-pared with the optimal detector under different conditions,the performance loss of the new detector was very small.关键词
统计MIMO雷达/均匀性判定/多通道融合检测/雷达目标检测Key words
statistical MIMO radar/uniformity determination/multi-channel fusion detection/radar target detection分类
信息技术与安全科学引用本文复制引用
黄勇,黄涛,刘宁波,陈小龙..基于均匀性判定规则的统计MIMO雷达多通道融合检测技术[J].海军航空工程学院学报,2018,33(1):101-105,118,6.基金项目
国家自然科学基金资助项目(61501487,61401495,U1633122,61471382,61531020) （61501487,61401495,U1633122,61471382,61531020）
国防科技基金资助项目(2102024) （2102024）
山东省高校科研发展计划基金资助项目(J17KB139) （J17KB139）
航空科学基金资助项目(20162084005,20162084006) （20162084005,20162084006）
"泰山学者"和中国科协"青年人才托举工程"专项经费资助项目(YESS20160115) （YESS20160115）
