-
RayleighFiles
Rayleigh 信道的matlab 仿真程序
及论文"A Fast and Accurate Rayleigh Fading Simulator"(Rayleigh Road, Matlab simulation program and dissertation, "A Fast and Acc urate Rayleigh Fading Simulator ")
- 2007-05-10 01:49:18下载
- 积分:1
-
选择性中继中不同中继方式以及不同分集接收方式进行仿真分析 OFDM_resourse-allocation
资料中的代码主要对选择性中继中不同中继方式以及不同分集接收方式进行仿真分析比较并仿真实现了OFDM 系统的资源分配问题。(Data code mainly selective relay and the different ways in different relay diversity reception mode simulation analysis and simulation to achieve a relatively resource allocation problem OFDM system.)
- 2014-08-26 18:58:54下载
- 积分:1
-
computerwork_1
1) 借助MATLAB画出误差性能曲面和误差性能曲面的等值曲线;
2) 写出最陡下降法, LMS算法的计算公式( );
3) 用MATLAB产生方差为0.05,均值为0白噪音S(n),并画出其中一次实现的波形图;
4) 根据2)中的公式,并利用3)中产生的S(n),在1)中的误差性能曲面的等值曲线上叠加画出采用最陡下降法, LMS法时H(n)的在叠代过程中的轨迹曲线。
5)用MATLAB计算并画出LMS法时 随时间n的变化曲线(对 应S(n)的某一次的一次实现)和e(n)波形;某一次实现的结果并不能从统计的角度反映实验的结果的正确性,为得到具有统计特性的实验结果,可用足够多次的实验结果的平均值作为实验的结果。用MATLAB计算并画出LMS法时J(n)的100次实验结果的平均值随时间n的变化曲线。
6)用MATLAB计算并在1)中的误差性能曲面的等值曲线上叠加画出LMS法时100次实验中的H(n)的平均值的轨迹曲线;
7)对以上实验结果给出一些你认为有价值的讨论。
(在实验中n=1,,…..N,N的取值根据实验情况确定,一般选取足够大以使算法达到基本收敛,本题作业以电子文档PDF格式提供)
(1) With MATLAB to draw the contours of the error performance surface and error performance surface
2) Write down the steepest descent method, the LMS algorithm formula ()
3) using MATLAB variance 0.05, mean 0 white noise S (n), and draw one to achieve the waveform diagram
4) According to the formula 2), and using 3) S (n) produced in 1), the error performance of the contours of the surfaces superimposed on draw using the steepest descent method, the LMS method is H (n) in the iterative process in the trajectory curve.
5) curve to calculate and draw the LMS method using MATLAB with time n (time corresponding to the S (n) of a first implementation) and e (n) waveform reflect a certain time to achieve results not from a statistical point of experiment the correctness of the results obtained with the experimental results of the statistical properties of the available sufficient times the average of the experimental results as a result of the experiment. Calculate and draw the LMS m)
- 2020-12-14 14:29:14下载
- 积分:1
-
c9
说明: 信道编码的matlab程序,CRC校验码,RS码,卷积码,turbo码,TCM码(Matlab program channel coding, CRC check code, RS code, convolutional codes, turbo codes, TCM code)
- 2010-07-30 15:09:08下载
- 积分:1
-
generator_color_noise
This program generates a color signal as the input signal and a desired signal of the idetification plant
- 2007-12-16 22:57:19下载
- 积分:1
-
cskmeans
K均值聚类用matlab实现源程序,可用于其他算法的结合与实现(K-means clustering using matlab)
- 2012-07-26 19:03:42下载
- 积分:1
-
图像覆盖
IMOVERLAY 函数将创建一个基于蒙版的图像覆盖。需要输入的图像和一个二进制的面具,而它产生输出图像已被指定的颜色取代其蒙面的像素为单位)。
- 2022-07-18 00:40:42下载
- 积分:1
-
推荐下载基于内容的图像检索,MATLAB编译
外文资料里面的源代码,包括最小二乘法、SVM、神经网络、1_k近邻法,详细画出了时域和频域的相关图,包括轨道机动仿真、初轨计算,合成孔径雷达(SAR)目标成像仿真,music高阶谱分析算法。
- 2022-09-28 05:50:02下载
- 积分:1
-
PID
本程序为《先进PID算法及其MATLAB实现》的matlab程序,验证好使(This program is the " advanced PID algorithm and MATLAB to achieve" the matlab program, verification so that)
- 2010-10-12 17:00:05下载
- 积分:1
-
hpfilter
Also used for Homomorphic filtering
- 2010-10-23 13:54:11下载
- 积分:1