-
xin
对仿真信号进行时频分析，单峰检测，脊线提取，脊线拟合，计算脊线波动方差，从而判断信号类别。本次仿真采用的是线性调频信号，对其他信号也具有适用性。对仿真信号进行时频分析，单峰检测，脊线提取，脊线拟合，计算脊线波动方差，从而判断信号类别。(The time-frequency analysis of the simulation signal, unimodal detection, ridge line extraction, ridge line fitting, fluctuation variance calculation ridge line, to determine the signal classification.USES a linear frequency modulation signal, the simulation also has the applicability for other signals.The time-frequency analysis of the simulation signal, unimodal detection, ridge line extraction, ridge line fitting, fluctuation variance calculation ridge line, to determine the signal classification.)
- 2015-04-24 19:27:44下载
- 积分：1
-
zuixiaoercheng
用matlab编写的一个程序,实现系统辨识中的最小二乘递推算法,有运行结果和图形.(Matlab prepared using a procedure to realize system identification in the recursive least squares algorithm, has run the results and graphics.)
- 2008-05-21 16:08:24下载
- 积分：1
-
fractal-dimension
此matlab文件可以计算出"扩展系数"与"分形维数"的关系.(The relationship between the expansion coefficient and the fractal dimension)
- 2013-01-21 21:29:37下载
- 积分：1
-
review
说明： 冈萨雷斯数字图像处理的一个review 简洁不错(a review of digital image processing)
- 2009-08-08 19:01:32下载
- 积分：1
-
boshuxingcheng
换能器阵元的不同排列组合决定其指向性，波束形成是多波束测量的关键技术。文中
通过数学计算总结了不同换能器阵进行波束形成的工作原理，并介绍了利用二维DFT进行频
域波束形成的一般方法。最后结合现役多波束测深系统，简单解释说明不同系统所采用的波束
形成技术。(Transducer using an array of different permutations and combinations to determine its directivity, beam formation is the key technology for multi-beam measurements. Summarized by mathematical calculations the transducer array beamforming works, and describes the general method of two-dimensional DFT in the frequency domain beam formation. Finally, the active-duty multi-beam sounding system, the simple explanation of the different systems used in beamforming technology.)
- 2012-06-03 10:48:32下载
- 积分：1
-
Channel_Gain11
多小区环境中channel gain的实现
- 2015-04-20 10:14:17下载
- 积分：1
-
g鰎黱t黒BWLabel
bwlabel homework imageprocess
- 2009-05-23 20:28:47下载
- 积分：1
-
multiobject_context
image segmentation in multiobjects
- 2012-05-19 17:52:00下载
- 积分：1
-
elm
ELM算法Matlab实现,Extreme Learning Machine是一种快速神经网络学习方法(Extreme Learning Machine)
- 2012-07-26 09:58:56下载
- 积分：1
-
untitled1
光伏并网逆变器的仿真系统的S函数,能实现其的模拟仿真(PV grid-connected inverter simulation system S-function)
- 2013-10-13 15:51:56下载
- 积分：1
