-
xuliebianhuan
用 matlab 实 现 信 号 的 相 关 变 换(Associated with matlab for signal transformation
)
- 2011-10-09 09:53:51下载
- 积分:1
-
Untitledzuidashangdafudu
用于地波雷达电离层污染校正,主要在污染幅度大的情况下用(radar signal processing)
- 2013-11-22 16:49:52下载
- 积分:1
-
1.1 小波包_信号分解_重构_能量占比
说明: 小波包方法处理信号,信号的分解,重构,能量占比等(Signal processing, ------------WPT)
- 2021-03-03 11:17:10下载
- 积分:1
-
Statsbox
包括常用的各种概率分布抽样函数的工具箱,例如正态分布,伽马分布等等(a library of sampling function including various probability distribution)
- 2010-06-09 17:59:48下载
- 积分:1
-
pro_2
用局部参数最优化方法设计一个模型参考自适应系统,可调增益的初值Kc(0)=0.2,给定值r(t)为单位阶跃信号,即r(t)=A×1(t)。
要求:
1把连续系统离散化(采样时间可取0.1)。
2编制并运行这个系统的计算机程序(注意调整B值,使系统获得较好的自适应特性)。
3记录ym、yp的曲线 记录kp×kc的曲线 记录广义输出误差e的变化曲线。
4在参数收敛后,让Kp=2变为Kp=1,重新观察Kp×Kc及e的变化曲线。
5找出在确定的B值下,使系统不稳定的A值(阶跃信号的幅值),并与用劳斯稳定判据计算的结果比较。
(With local parameter optimization method to design a model reference adaptive system, adjustable gain initial Kc (0) = 0.2, for a given value of r (t) for the unit step signal that r (t) = A × 1 ( t). Requirements: a continuous system discretization (sampling time of 0.1 preferred). 2 compiled and run the system computer program (Note B to adjust the value of the system to obtain better adaptive characteristics). 3 records ym, yp curve record kp × kc curve records generalized output error e curves. 4 parameter convergence, let Kp = 2 into the Kp = 1, re-observed Kp × Kc and e curves. B-5 to find value in determining the next, making the system unstable A value (step signal of amplitude), and using Routh stability criterion and the comparison of the results calculated.)
- 2010-09-03 14:27:08下载
- 积分:1
-
Underwate_Appendix_Matlab_Files
水下技術Appendix_Matlab_File (underwater envirment matlab codeing)
- 2009-10-27 17:34:29下载
- 积分:1
-
匹配滤波器 MFfilter
由匹配滤波器的讨论以及仿真分析可以得知,线性调频信号在经过传输时延以及加性噪声干扰的情况下,依然可以很有效的判断出信号的存在。(By matching the filter is discussed and the simulation analysis, linear FM signal after transmission delay and additive noise condition, still can be very effective to determine the presence of signal.)
- 2015-01-25 21:16:06下载
- 积分:1
-
IJEC_2010_cfa
source code of matlab demosacing source code of matlab demosacing source code of matlab demosacing source code of matlab demosacing
- 2012-11-23 13:55:32下载
- 积分:1
-
idwt
IDWT Transform using wfilters from matlab
- 2010-08-21 16:56:21下载
- 积分:1
-
daopu
语音前期处理
对采集输入的语音信号进行倒谱分析(Pre-processing of the collected voice input voice signal cepstrum analysis)
- 2009-06-26 20:08:17下载
- 积分:1