-
3d
说明: MATLAB 是美国MathWorks公司出品的商业数学软件,用于算法开发、数据可视化、数据分析以及数值计算的高级技术计算语言和交互式环境,(MATLAB)
- 2009-10-15 11:25:07下载
- 积分:1
-
RAYLEIGH
matlab 编的瑞利信道仿真源码,对研究信道很有用(hgajdjkjhakhdkhakjlkjlka)
- 2010-01-17 20:47:43下载
- 积分:1
-
simulation
说明: 一个关于时域有限差分的小程序,用MATLAB开发,模拟电磁波传播特征。(A finite-difference time-domain on a small program developed with MATLAB to simulate electromagnetic wave propagation features.)
- 2010-03-24 13:13:11下载
- 积分:1
-
FPE
说明: 按FPE定阶的
源程序:fpe.cpp
M序列:M序列.txt
白噪声:Gauss.txt
程序中先用依模型阶次递推算法估计模型的参数,再用fpe方法判断模型的阶次。
程序运行结果如下:
n: 1
判断阶次FPE的值: 0.0096406
-0.481665 1.07868
n: 2
判断阶次FPE的值: 0.00875755
-0.446739 0.00498181 1.07791 0.0527289
n: 3
判断阶次FPE的值: 0.0087098
-0.459433 0.120972 -0.0569228 1.07814 0.0390757 0.116982
n: 4
判断阶次FPE的值: 0.000396884
-0.509677 0.4501 -0.200906 0.0656188 1.07991 -0.0156362 0.442989 0.0497236
n: 5
判断阶次FPE的值: 3.2095e-007
-1.18415 0.813123 -0.517862 0.34881 -0.116864 1.07999 -0.744141 0.474462 -0.253112 0.122771
n: 6
判断阶次FPE的值: 3.23349e-007
-1.14659 0.76933 -0.487651 0.329676 -0.10377 -0.00440907 1.07999 -0.703574 0.447253 -0.235282 0.113587 0.00479688
从以上结果可以看出,当n=5时,fpe值最小,所以这时的模型阶次和参数估计值为最优结果:
3.2095e-007
-1.18415 0.813123 -0.517862 0.34881 -0.116864 1.07999 -0.744141 0.474462 -0.253112 0.122771(err)
- 2008-09-12 01:14:14下载
- 积分:1
-
dirfileread
It helps in reading directory in matlab
- 2014-11-03 18:02:10下载
- 积分:1
-
cheby
About chebyshev moments
- 2013-04-04 12:14:47下载
- 积分:1
-
TFTB
时频分析matlab工具箱,这是TFTB的指导使用书籍(Time-Frequency toolbox matlab)
- 2013-04-13 13:44:44下载
- 积分:1
-
5Dw2EOeJ
matlab程序例题,相当不错,绝对的经典,可以下下来看看,大家相互交流交流(Example matlab program, pretty good, definitely a classic, you can look down under, we exchange the exchange of)
- 2008-01-10 14:01:32下载
- 积分:1
-
multicarriers_modulations
Amplitude Clipping and Iterative Reconstruction of
MIMO-OFDM Signals with Optimum Equalization
- 2010-12-16 02:34:39下载
- 积分:1
-
bar
一个matlab优化小程序,老师布置的作业,值得一看。(Matlab optimize a small program, teacher assignments, worth a visit.)
- 2011-09-17 09:17:52下载
- 积分:1