-
adaptivethreshold
一款简单的自适应阈值的MAYLAB代码，使用的时候需要更改图片的路径，阈值参数可以自行设置(A simple adaptive threshold MAYLAB code, when the need to change the image using the path, free to set the threshold parameter)
- 2010-10-31 11:25:13下载
- 积分：1
-
FFT2
进行快速傅里叶变换的程序，可以利用C++或者MATLAB直接完成快速傅里叶变换(Fast Fourier transform for the program can be utilized C++ or MATLAB directly to complete the fast Fourier transform)
- 2013-01-24 15:51:43下载
- 积分：1
-
DTC_six
基于matlab/simulink的异步电机直接转矩控制，仿真运行正常。(Based on matlab/simulink asynchronous motor direct torque control, simulation run correctly.)
- 2021-04-20 11:08:50下载
- 积分：1
-
Design-for-Ocean-ambient-noise-
分析海洋环境噪声矢量场特性对低噪声潜艇辐射噪声的测量、信号检测、设备抗干扰能力和系统测量增益的有效提高、以及优化阵的设计技术和海洋环境噪声测量设备(浮标和布阵)的研究具有重要的作用。(Analysis of ocean ambient noise vector field characteristic of low noise submarine radiated noise measurement, signal detection, equipment anti-interference ability and effectively improve the system measurement gain, and optimize the design of the array technology, and the Marine environment noise measurement equipment (buoys and disposal) plays an important role.)
- 2013-11-29 12:29:50下载
- 积分：1
-
OFDM
Channel estimation techniques for OFDM systems based on a pilot arrangement are investigated. Channel estimation based on a comb type pilot arrangement is studied through different algorithms for both estimating the channel at pilot frequencies and interpolating the channel. Channel estimation at pilot frequencies is based on LS and LMS methods while channel interpolation is done using linear interpolation, second order interpolation, low-pass interpolation, spline cubic interpolation, and time domain interpolation. Time-domain interpolation is obtained by passing to the time domain by means of IDFT (inverse discrete Fourier transform), zero padding and going back to the frequency domain by DFT (discrete Fourier transform). In addition, channel estimation based on a block type pilot arrangement is performed by sending pilots in every sub-channel and using this estimation for a
- 2015-02-17 00:37:24下载
- 积分：1
-
FBMC64OQAM-(ZF-MMSE)
FBMC Filter Ban Multicarrier 16 X 16 MIMO
- 2016-09-05 13:54:53下载
- 积分：1
-
Correlation
归一算法用在灰色关联度的计算，可以计算出权重，然后进行关联度计算。(Normalized correlation algorithm is used in the calculation of the gray, you can calculate the weights and then calculated correlation.)
- 2010-01-03 16:54:32下载
- 积分：1
-
MATLABshuzituxiangchuli
数字图像处理各种工具箱函数，超级无敌强大(Digital image processing toolbox functions, invincible super powerful)
- 2013-05-19 11:40:56下载
- 积分：1
-
exp1
捷联惯导系统放置在室内测试台上做静态测试，测试时间4500s。
1）取前180数据做粗对准（解析对准法）；
2）取第181s~900s数据做精对准（Kalman滤波法）；
3）从第901s开始做纯惯导解算；
4）用国军标的导航系统位置精度评价方法评估系统定位精度（分别计算CEP50 和 CEP95 下的定位精度）。(The strapdown inertial navigation system was placed on the indoor test bench for static test with a test time of 4500s.
1) take the first 180 data for rough alignment (analytical alignment method);
2) accurate alignment of 181s-900s data (Kalman filtering method);
3) pure inertial navigation solution is performed from 901s;
4) the positioning accuracy of the navigation system is evaluated by the method of position accuracy evaluation of the national military standard (the positioning accuracy under CEP50 and CEP95 are calculated respectively).)
- 2021-03-28 16:39:11下载
- 积分：1
-
Matlabjiefangcheng
matlab解線性方程方程組的示例 包括newton法iteration法和bisect法(linear equation matlab Examples of equations newton method iteration method and the bisect method)
- 2010-06-04 15:22:36下载
- 积分：1
