[PDF][PDF] 基于修正自适应匹配滤波器的机动目标检测方法
李海， 刘新龙， 周盟， 刘维建 - 雷达学报, 2015 - edit.radars.ac.cn
机动目标回波的多普勒走动和训练样本不足导致常规自适应匹配滤波器(Adaptive Matched
Filter, AMF) 检测机动目标时运算量大且性能不佳. 针对此问题, 该文提出一种基于修正AMF …
Filter, AMF) 检测机动目标时运算量大且性能不佳. 针对此问题, 该文提出一种基于修正AMF …
[HTML][HTML] 基于杂波聚类与贪婪策略的电离层杂波智能处理方法
位寅生， 周建宇， 许荣庆 - 雷达学报, 2020 - radars.ac.cn
在高频地波超视距雷达系统中, 电离层杂波作为一种时变, 非均匀, 非高斯的复杂杂波,
其抑制方法一直是困扰国内外的研究难点. 针对传统杂波抑制方法对电离层杂波的处理能力单一 …
其抑制方法一直是困扰国内外的研究难点. 针对传统杂波抑制方法对电离层杂波的处理能力单一 …
[PDF][PDF] 基于随机矩阵理论和最小描述长度的机载前视阵雷达杂波自由度估计
李海， 刘新龙， 蒋婷， 吴仁彪 - 电子与信息学报, 2016 - edit.jeit.ac.cn
有限训练样本时, 总体协方差矩阵特征谱的严重扩展使得机载前视阵雷达杂波自由度估计困难.
该文提出一种前视阵杂波自由度估计方法, 该方法利用随机矩阵理论(Random Matrix Theory …
该文提出一种前视阵杂波自由度估计方法, 该方法利用随机矩阵理论(Random Matrix Theory …
基于粒子群适应度控制的通信信道均衡优化算法
徐向艺， 薛瑞 - 微电子学与计算机, 2015 - journalmc.com
非线性通信系统广泛应用在无线通信和网络通信中, 非线性通信系统由于强干扰环境影响,
信道均衡效果不好. 提出一种基于粒子群适应度控制频段直扩配准的强干扰环境下非线性通信 …
信道均衡效果不好. 提出一种基于粒子群适应度控制频段直扩配准的强干扰环境下非线性通信 …
Intelligent Suppression Method for Ionospheric Clutter Based on Clustering and Greedy Strategy
WEI Yinsheng, Z Jianyu, XU Rongqing - 雷达学报, 2020 - radars.ac.cn
Clutter is a term used for unwanted echoes in electronic systems, particularly in reference to
radars. Such echoes are typically returned from ground, sea, rain, animals/insects, chaff, and …
radars. Such echoes are typically returned from ground, sea, rain, animals/insects, chaff, and …
分离参数的空中机动目标参数估计方法.
李海， 刘新龙， 周盟 - Journal of Signal Processing, 2015 - search.ebscohost.com
Analgorithmforparameterestimationofairma… lookingairborneradarisproposedin thispaper,
whichisbasedonCubicPhaseTransform (CPT) andmatchedfiltering. Firstly …
whichisbasedonCubicPhaseTransform (CPT) andmatchedfiltering. Firstly …
Estimation of Clutter Degrees of Freedom in Airborne Forward-looking Radar via Random Matrix Theory and Minimum Description Length Criteria
H LI, X LIU, T JIANG, R WU - 电子与信息学报, 2016 - jeit.ac.cn
Owing to the heavy spread of eigenspectrum of the population covariance matrix under finite
training samples condition, it is a challenge to estimate the clutter Degrees of Freedom …
training samples condition, it is a challenge to estimate the clutter Degrees of Freedom …
Detection of Maneuvering Target Based on Modified AMF
L Hai, L Xin-long, Z Meng, L Wei-jian - 雷达学报, 2015 - radars.ac.cn
Owing to the Doppler frequency migration of the return signal of maneuvering targets and
finite training samples, it is difficult to detect maneuvering targets by conventional Adaptive …
finite training samples, it is difficult to detect maneuvering targets by conventional Adaptive …