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plotSmithChart
- MATLAB官方制作的精细的史密斯圆图 (1) plotsmithchart.m Usage: (1) plotsmithchart(Zl,Zo) Where Zl is the Load Impedence (possibly complex) and Zo is the Characteristic Line Impedence. Plots a smith chart, along with the reflection coefficient circle
1+fft
- 基2 fft的基本原理,实现起来可以说是相当的好用,大家赶快分享哦-2 fft-based basic principles to achieve can be said to be quite easy to use, we get to share Oh
A(1)
- 用matlab软件对fsk调制进行仿真,为用dsp实现fsk的调制提供参考资料-ask is from matlab
zhenxing
- 振型分解反应普法地震力计算程序1.0 使用MATLAB7.0编写 主程序 本程序采用振型分解反应谱法计算框架结构水平地震力-Modal Decomposition of seismic force calculation program popularizing the use of 1.0 MATLAB7.0 write the main program used in this procedure Modal response spectrum method to calcu
2fsk
- 数字频率调制又称频移键控(FSK),二进制频移键控记作2FSK。数字频移键控是用载波的频率来传送数字消息,即用所传送的数字消息控制载波的频率。2FSK信号便是符号“1”对应于载频,而符号“0”对应于载频(与不同的另一载频)的已调波形,而且与之间的改变是瞬间完成的。 -Digital frequency modulation called frequency shift keying (FSK), binary frequency shift keying recorded as 2FSK. Di
1
- 基带传输常用码的编码解码MATLAB方法 -baseband transmission
matlab
- 基于遗传算法的投影寻踪代码,提供大家下载,方便查阅-【研学堂】【代码】投影寻踪代码,请验用!! function Qa=Project_Pursuit(X,a,Alpha) 输入参数列表 X 本指标矩阵,n×p的矩阵,每一行为一个样本, Xij表示第i行第j列指标,X是否已经归一化均可 a 投影向量,1×p的矩阵,元素取值范围-1~1,要求其元素平方和等于1 Alpha 窗口半径系数,典型取值0.1
Grey-prediction[GM(1
- 灰色预测[GM(1,1) ]MATLAB程序(已经测试运行)-Gray prediction [GM (1,1)] MATLAB program (test run)
0-1-knapsack-problem-matlab
- 关于matlab解决0-1背包问题的修改,原先下载的matlab代码中有错误-Solve 0-1 knapsack problem matlab modifications, there is an error in the original download matlab code
abc
- 运行一个Matlab程序,完成一个M=4的PAM通信系统的仿真。仿真对10000个符号(2万个比特)进行。测量在噪声方差为0,0.1,1.0和2.0时的符号差错概率。通过低通滤波器。画出理论误码率和由Monte Carlo仿真测得的误码率,并比较这些结果。(平均符号能量为1)-Running a Matlab program, complete a M = 4 PAM communication system simulation. The simulation of 10000 symbols
Problem-1
- prewit sobel code in matlab a new technology in matlab that is very easy to use & give u many functions.
matlab
- 在采样点之间的频率响应是由各采样点的加权内插函数叠加而形成的,因而有一定的逼近误差。该误差大小取决于理想频率响应的形状,理想频响特性变化越平缓,内插值越接近理想值,逼近误差越小;反之,如果采样点之间的理想频响特性变化越陡,则内插值与理想值之间的误差越大,因而在理想滤波器不连续点的两边,就会产生尖峰,而在通带和阻带就会产生波纹。用频率采样法设计的实际滤波器频率响应如图1所示。由图1可知,实际滤波器的阻带衰减取决于内插函数第一旁瓣幅度值的大小,其大小决定了所设计的滤波器的阻带性能。-Interpol
1
- matlab一些简单的心理测试游戏程序,适合初学者-matlab for the beginner
1
- matlab源程序代码,应用于非线性方程求根等-Roots of nonlinear equations
1
- 利用MATLAB来实现函数f(t)向右移三和向左移动三的波形 向右移 3 和向左移 3 的波形 -Three waveform move to the right and to the left to the right and to the left of the waveform using MATLAB to achieve the functi
1
- 利用MATLAB实现对两个函数卷积计算并相应的得出其波形-Using MATLAB realize the convolution of two functions and obtained waveform
1
- 已经两个离散序列,利用matlab对这两个序列做卷积-Has two discrete sequence, using matlab to do the convolution of these two sequences
1
- 利用MATLAB对负指数序列进行作图,绘制出实部与虚部波形-MATLAB plotting the negative exponential sequence, to map out the real and imaginary part of the waveform.
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- FFT 与LZW编码算法相结合,实现压缩功能,MATLAB仿真实现-FFT LZW compress
谐波合成法1
- 用matlab模拟的谐波合成法脉动风场,可用于风场的分析(The pulse wind field of harmonic synthesis simulated by MATLAB)
