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msequce1
生成1，0序列的m序列，经验证，是正确的(Generated sequence of m sequences 1,0, experience certificates, is correct)
- 2008-06-02 17:30:50下载
- 积分：1
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mutipath
多径信道仿真程序的一部分，不全，抱歉了，希望有用(duojingxindao bianmachengxu)
- 2012-04-26 18:27:46下载
- 积分：1
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loadflow(2)
说明： 利用该MATLAB程序可实现对一般电力系统的节点、支路及其损耗的潮流计算。(Using the MATLAB program can be realized on the general power system node, slip and loss of power flow calculation.)
- 2020-12-01 22:09:27下载
- 积分：1
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STARChannelEstimation
DS-CDMA通信系统中的空时移动信道估计，原文发表在IEE PROCEEDING OF COMMUNICATION上(DS-CDMA system of space-time mobile channel estimation, Original published in the IEE, 0c OF COMMUNICATION)
- 2007-04-13 17:23:17下载
- 积分：1
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DSPII_USTC_01
传统的宽带信号中抑制正弦干扰的方法是采用陷波器(notch filter),为此需要精确知道干扰正弦的频率.然而当干扰正弦频率是缓慢变化时,且选频率特性要求十分尖锐时,则最好采用自适应噪声抵消的方法.下图是用一个二阶FIR的LMS自适应滤波器消除正弦干扰的一个方案。该代码实现了以下功能：
1) 借助MATLAB画出了滤波器的误差性能曲面和误差性能曲面的等值曲线；
2） 给出了最陡下降法以及LMS算法的计算公式；
3） 用MATLAB产生了方差为0.05, 均值为0白噪音S(n)，并画出某次采样得到的波形；
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了采用最陡下降法以及LMS法时H(n)的在叠代过程中的轨迹曲线；
5）用MATLAB计算并画出了LMS法时误差随时间n的变化曲线（对应S(n)的某一次的一次实现）和e(n)波形；
6）在 1）中的误差性能曲面的等值曲线上，叠加画出采用LMS法得到的100次实验中的H(n)的平均值的轨迹曲线；
7）最终对结果进行了分析，具体见压缩包的word文档。
(Wideband signal in the conventional sinusoidal interference suppression method is the use notch filter (notch filter), this requires precise knowledge of the frequency of a sinusoidal interference . However, when the interference frequency sinusoidal changes slowly , and the selected frequency characteristic requirements are very sharp , then best use of adaptive noise cancellation method . following figure is a second-order FIR LMS adaptive filter to eliminate a program sinusoidal interference . The code implements the following functions:
A ) draw with MATLAB error performance of the filter surface and the surface contour error performance curve
2 ) gives the steepest descent method and the LMS algorithm formula
3 ) generated using MATLAB variance of 0.05 with a mean of 0 white noise S (n), and draw a particular sampling waveform
4 ) based on 2 ) of the formula , and use 3 ) generated in S (n), in a ) the error performance curves superimposed on the surface contour pl)
- 2013-11-06 13:12:36下载
- 积分：1
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Matlab
vehicle design software. matlab platform. mostly engine related data analysis ..source codes
- 2012-12-01 09:34:12下载
- 积分：1
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Routh
劳斯稳定性判据的matlab实现。直接运行M文件，按提示输入特征多项式参数，即可进行系统稳定性判别。(The Routh-Hurwitz stability criterion is a necessary (and frequently
sufficient) method to establish the stability of a single-input,
single-output (SISO), linear time invariant (LTI) control system.
More generally, given a polynomial, some calculations using only the
coefficients of that polynomial can lead us to the conclusion that it
is not stable.
in this program you must give your system coefficents and the
Routh-Hurwitz table would be shown
)
- 2012-12-03 12:13:02下载
- 积分：1
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Ofdm[Matlab]
OFDM全系统仿真,matlab2006A仿真通过(OFDM system-wide simulation, matlab2006A simulation through)
- 2007-09-27 10:30:53下载
- 积分：1
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synchrogram
Code for synchronization research. You can make synchrogram from two phase data.
- 2013-07-13 10:10:32下载
- 积分：1
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cc
说明： 牛顿公式、修正牛顿公式和斜激波关系式三种计算压力系数方法比较程序MATLAB源码(Newton' s formula, modified Newton formula and oblique shock relation three calculation pressure coefficient comparison procedures MATLAB source)
- 2013-05-19 12:59:23下载
- 积分：1
