Maximum likelihood postdetection radar ambiguity resolution

Crouse D.

首页> 外文期刊>Aerospace and Electronic Systems, IEEE Transactions on >Maximum likelihood postdetection radar ambiguity resolution

【24h】

Maximum likelihood postdetection radar ambiguity resolution

机译：最大似然后探测雷达模糊度分辨率

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Doppler and range ambiguity are common problems in radar systems. In this paper, a maximum-likelihood estimator taking advantage of the circular nature of the data is proposed and, using an example of detection using multiple digital television channels, is shown in all but instances of high noise to perform comparably to a popular clustering algorithm that ignores the circular nature of the data. This justifies the continued use of suboptimal linear models.

机译：多普勒和距离模糊度是雷达系统中的常见问题。在本文中，提出了一种利用数据的循环性质的最大似然估计器，并以使用多个数字电视频道进行检测的示例为例，显示了除高噪声外的所有示例，以与流行的聚类算法相比忽略了数据的循环性质。这证明了继续使用次优线性模型是合理的。

著录项

来源
《Aerospace and Electronic Systems, IEEE Transactions on》 |2014年第3期|1876-1883|共8页
作者
Crouse D.;
展开▼
作者单位

Naval Research Laboratory;

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类
关键词
Channel estimation; Doppler effect; Doppler radar; Maximum likelihood estimation; Noise; Signal resolution;

机译：信道估计;多普勒效应;多普勒雷达;最大似然估计;噪声;信号分辨率;

相似文献

外文文献
中文文献
专利

1. Maximum Likelihood Angle-Range Estimation for Monostatic FDA-MIMO Radar with Extended Range Ambiguity Using Subarrays [J] . Kaikai Yang, Sheng Hong, Qi Zhu, International journal of antennas and propagation . 2020,第1期

机译：单声道FDA-MIMO雷达的最大似然角范围估计，使用子阵列扩展范围模糊
2. Code-Aided Maximum-Likelihood Ambiguity Resolution Through Free-Energy Minimization [J] . Herzet C., Woradit K., Wymeersch H., Signal Processing, IEEE Transactions on . 2010,第12期

机译：通过自由能最小化实现代码辅助的最大似然歧义解决
3. Penalized Maximum Likelihood Angular Super-Resolution Method for Scanning Radar Forward-Looking Imaging [J] . Ke Tan, Wenchao Li, Qian Zhang, Sensors . 2018,第3期

机译：雷达前视成像的惩罚最大似然角超分辨率方法
4. Comparison between post-smoothed maximum-likelihood and penalized-likelihood for image reconstruction with uniform spatial resolution [C] . Nuyts, J., Fessler, . 2003

机译：空间平滑度均匀的图像重建后平滑最大似然与惩罚似然的比较
5. Maximum likelihood estimation of exponentials in unknown colored noise for target identification in synthetic aperture radar images. [D] . Pepin, Matthew Peter. 1996

机译：用于合成孔径雷达图像中目标识别的未知彩色噪声中指数的最大似然估计。
6. Ab initio maximum likelihood reconstruction from cryo electron microscopy images of an infectious virion of the tailed bacteriophage P22 and maximum likelihood versions of Fourier Shell Correlation appropriate for measuring resolution of spherical or cylindrical objects [O] . Cory J. Prust, Peter C. Doerschuk, Gabriel C. Lander, -1

机译：AB Initio来自Cryo电子显微镜图像的最大似然重建尾噬菌体P22的传染病患者和傅立叶壳相关的最大似然版本适合测量球形或圆柱形物体的分辨率
7. Maximum Likelihood Angle-Range Estimation for Monostatic FDA-MIMO Radar with Extended Range Ambiguity Using Subarrays [O] . Kaikai Yang, Sheng Hong, Qi Zhu, 2020

机译：单声道FDA-MIMO雷达的最大似然角范围估计，使用子阵列扩展范围模糊
8. A Comparison of Average Likelihood and Maximum Likelihood Ratio Tests for Detecting Radar Targets of Unknown Doppler Frequency [R] . Brennan, L. E., Reed, I. S., Sollfrey, W. 1966

机译：用于检测未知多普勒频率雷达目标的平均似然和最大似然比检验的比较

Maximum likelihood postdetection radar ambiguity resolution

摘要

著录项

相似文献

相关主题

期刊订阅