登录
首页 » matlab » small-target-detection-

small-target-detection-

于 2012-03-12 发布 文件大小:1202KB
0 334
下载积分: 1 下载次数: 52

代码说明:

  介绍了经典的时频分布和检测理论的同时,作者利用时频分布的方法,将一 维时间信号转化到二维的时频空间中,通过提取图像的特征来判决信号和杂波, 采用的数据是使用McMaster IPIX雷达,在加拿大东海岸附近测得的。实测数据 研究表明此方法可以得到很好的检测结果。 (In this paper,we first review the time-frequency analysis and time -frequency-based detection methods.Secondly,by analyzing a mass of the measured data of sea clutter,we show the difference of time-frequency geometric features between echoes with a target and pure sea clutter.Finally,we given the detection algorithm based on the time-frequency geometric features.The results of the measured data show that the proposed method can effectively find low-velocity small targets in sea clutter.This approach is a novel try to detect small targets in sea clutter.)

文件列表:

海杂波背景下小目标物检测.kdh,1329761,2012-03-12

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • INS_GPS
    INS_GPS导航中联邦卡尔曼滤波算法 INS_GPS导航中联邦卡尔曼滤波算法(INS_GPS federal navigation Kalman filter algorithm INS_GPS federal navigation Kalman filter Algorithm)
    2007-04-04 19:28:38下载
    积分:1
  • WINNER-II
    WINNER II信道模型的建模与仿真 绍WINNER II信道模型所支持的场景,信道建模方法及信道参数和信道系数产生.(the modeling and simulations of the WINNER II channel model,the concrete problems in WINNER II channel modeling are described.These problems include the propagation scenarios,methods of WINNER II channel modeling,the etailed steps of channel parameters and oefficients nstruction processes,)
    2011-12-28 16:55:48下载
    积分:1
  • kongzaibingwang
    双馈变速恒频风力发电系统的空载并网控制策略(Doubly-fed VSCF wind power generation system of no-load and network control strategies)
    2008-05-09 17:52:54下载
    积分:1
  • FSK
    一篇关于移频分析的论文,FSK信号高分辨率检测方法研究,可以用来做参考!(An article on the frequency shift analysis papers, FSK signal high-resolution detection method that can be used as a reference!)
    2014-05-19 16:57:27下载
    积分:1
  • lpc1788-oem-board
    LPC1788官方原理图文件,PCB文件暂时我也没有,不过在设计时这篇文档还是有极大参考(LPC1788 official schematic documents, PCB files temporarily I did not, but in the design of this document or a great reference)
    2012-11-08 10:39:02下载
    积分:1
  • BLDCM
    无刷直流电机结构图,用visio画的,可以粘贴到论文中(Brushless DC motor structure diagram)
    2018-03-20 21:13:43下载
    积分:1
  • DATATCOM_closedloop by indraneel saki
    说明:  ADVANCE OF STATCOM RO USE KORI PARIBO AT DISTRIBUTION SIDE RE
    2019-02-25 14:56:20下载
    积分:1
  • NetRecorderDOC
    网络录音盒系列资料之一:网络录音盒实现文档。本文档系本人毕业设计的论文部分,详细的介绍了一种嵌入式网络录音盒的设计与实现。所谓网络录音盒是指一种可以通过网络向远程的计算机提供录音盒所在位置的监听以及录音功能的网络设备。本人已经上传了录音盒相关的所有资料,为了方便用户选择自己所需的内容,本人将所有资料分为三部分上传:1、文档;2、源码;3、测试过程。(network data recording boxes series one : Network box on document recording. This document is designed my graduation thesis, a detailed introduction of a sound recording box Embedded Network Design and Implementation. The so-called network recording box refers to a network through a remote computer to the provision of recording the location of the box and recording wiretapping functional network equipment. I have uploaded the recording box all the related information, in order to facilitate the user to choose the content they need, I will be all the information is divided into three parts Upload : 1, the document; 2, the source; 3, the testing process.)
    2007-01-31 10:15:40下载
    积分:1
  • Backstepping-Sliding-Mode
    论文的重点是一线性模型的风力发电系统 这是龙的线性化理论。与此相关,也获得了 反推滑模控制和同步 滑动模式控制器俯仰运动 (This paper is focusing on the third-order model of wind power system which is linearized by the DFL theory. And this also obtains the controlling of backstepping sliding mode and backstepping sliding mode pitch angle controller)
    2011-10-29 11:30:11下载
    积分:1
  • new
    基于嵌入式系统的数控机床加工工况信息采集及处理技术(NC machine tool based on embedded system processing condition information collection and processing technology based on PDF)
    2012-04-27 17:13:45下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载