-
Neural
matlab 编写的小波分解程序,进行模式识别(the preparation of the wavelet decomposition matlab procedures, pattern recognition)
- 2009-04-10 12:35:11下载
- 积分：1
-
var
workshop on communication and networks
- 2010-01-04 13:08:02下载
- 积分：1
-
flycontrol
飞控程序加仿真模块 简单实用 可以控制高度的简单程序(Flight Control program plus simple and practical simulation module can control the height of a simple program)
- 2016-03-12 11:33:58下载
- 积分：1
-
wenxianshuju
X2分布检验，只要是用来检验数据是否属于正态，对数正态，伽马分布(X2 distribution of test data as long as they are used to test whether they are Normal, Lognormal, Gamma distribution)
- 2009-05-24 09:03:46下载
- 积分：1
-
genetic
说明： 采用遗传算法进行优化的MATLAB程序 ，此处计算的是阻抗变换器的优化 (Genetic algorithm to optimize the use of the MATLAB program, here is the calculation of the optimal impedance converter)
- 2009-08-10 20:14:43下载
- 积分：1
-
raoshexishu
绕射系数的matlab程序 (matlab raoshexishu)
- 2013-09-22 00:36:27下载
- 积分：1
-
contemporary-communication-system-
现代通信系统第二版（John.G.Proakis,刘树棠译）MATLAB源代码 (Modern communication systems second edition (John.G.Proakis, Liu Shutang translation) MATLAB source code)
- 2011-11-09 11:58:11下载
- 积分：1
-
erziyoudumoxing1
EPS小日本的东西挺好的 EPS小日本的东西挺好的(Good little things EPS of EPS in Japan Japan' s something very good small)
- 2011-10-08 08:57:52下载
- 积分：1
-
qanqiu
基于小波变换的数字水印算法matlab代码，matlab小波分析程序，isodata 迭代自组织的数据分析。( Based on wavelet transform digital watermarking algorithm matlab code, matlab wavelet analysis program, Isodata iterative self-organizing data analysis.)
- 2016-12-22 21:36:09下载
- 积分：1
-
用Welch法进行功率谱估计
考虑L的三个不同值：L＝256（3个数据段），L＝128(7个数据段)和L=64（15个数据段）。各自的谱估计图如上图所示。可以明显的看到，加窗明显的减小了频谱上的假谱峰，但也更加进一步平滑了谱峰。所以，对于L＝64的情况，在ω＝0.8π的谱线可以很确定的辨认，但是那两个靠近的谱峰不容易区分。对于L＝128的情况，这种情况提供了在分离和检测间最好的均衡。当然，对于在L＝256时的情况，效果是更好的，能够从谱估计图上明显的分辨出三条谱线的存在以及它们幅度关系的强弱。 除了Welch法外，还可以采用对多个周期图求平均的功率谱估计方法的其他方法如Bartlett法等等，在功率谱估计上也能取得较好的结果。(consider three different values : L = 256 (3 data), L = 128 (7 data) and L = 64 (15 data). Their spectral estimation map as shown in Fig. It is clear to see that increase significantly decreasing window of the spectrum of false peaks, but much more to further smooth the peaks. Therefore, L = 64, in the case = 0.8 spectrum can determine the identification, but that the two peaks around is not easy to distinguish. L = 128 for the situation, which provided the separation and detection among the best balanced. Of course, L = 256 in the case, the effect is better, from the spectral estimation map clearly distinguish between the three lines of the existence and their relationship to the rate of strength. In addition to Welch law, but also can be used to map multiple cycle for the average power)
- 2005-07-12 11:18:13下载
- 积分：1
