-
ScientificcomputingtechnologyMatlab
介绍科学计算技术和mat lab相结合的书籍，很专业(Introduction to scientific computing and mat lab combination of books, very professional
)
- 2011-11-06 16:50:28下载
- 积分：1
-
zhengfangxing_BEM
边界元算法求解正方形导热问题实例。一个简单的二维导热模型，用BEM算法求解，用于学习边界元编程。(Boundary element method for solving square conduction problem instances. A simple two-dimensional heat conduction model, using BEM algorithm for learning boundary element programming.)
- 2013-11-22 16:56:05下载
- 积分：1
-
matlab
1. 给一段原始的语音信号（可以是自己录制的一段语音），加上一频率为3.8kHz的高频余弦噪声和频率为3.6kHz的高频正弦噪声（幅度自己可以选择），用窗函数设计一滤波器（要求最小阻带衰减为50dB）对加噪后的语音信号进行滤波，画出滤波器的频率响应曲线，画出滤波前后的时域图和频谱图。
需要用到的函数：
fir1 用窗函数设计FIR滤波器的函数
2. 用GUI设计一界面（如图1所示）完成如下功能：
1） 输入一语音信号，画出语音信号的时域图和频谱图；
2） 对语音信号加噪处理，画出加噪后的时域图和频谱图；
3） 给定滤波器的性能指标，采用几种不同的方法设计滤波器对加噪信后进行滤波，画出各滤波器的频率响应曲线，画出滤波后的时域图和频谱图。
(1. to some of the original speech signal (which can be a voice you record yourself), plus a cosine frequency of 3.8kHz frequency noise and frequency of 3.6kHz frequency sinusoidal noise (in the range that they can choose), with a window function to design a filter (requires a minimum stop band attenuation is 50dB) after adding noise to the speech signal is filtered, the filter frequency response curve to draw, draw diagrams and time-domain spectrum before and after filtering. Need to use the function: function fir1 with window function design FIR filter design 2. Using a GUI interface (Figure 1) complete the following functions: 1) an input speech signal, the speech signal in the time domain to draw graphs and spectrum 2) adding noise to the speech signal processing, draw diagrams and time-domain plus noise spectrum after 3) to set the filter performance, using several different methods designed to filter letter after adding noise filtering, draw the frequency response curve of each )
- 2015-01-09 10:00:04下载
- 积分：1
-
duomubiao
多目标的DOA估计 对多个目标的DOA来向进行跟踪，估计其来向角度等信息(DOA estimated)
- 2012-11-25 20:08:15下载
- 积分：1
-
la
说明： 包含两个MATLAB程序，具体内容见里面的txt文档，第一个程序近似算法结果很差(Contains two MATLAB program details see the inside of the txt document, the first result of poor process approximation algorithm)
- 2010-08-14 15:07:14下载
- 积分：1
-
PendulumAnimation
Simulation and Animation of a Linear and Nonlinear Pendulum Model
- 2014-01-25 16:07:50下载
- 积分：1
-
mpc
模型预测控制，单输入单输出系统，多输入多输出系统，三阶系统带约束的模型预测控制(MPC，Model Predictive Control，MIMO，SISO)
- 2020-11-12 01:59:44下载
- 积分：1
-
identification
soft code regarding image processing
- 2010-01-03 14:19:09下载
- 积分：1
-
energy-storage-battery-(2)
大型风电场用储能装置容量的优化配置,储能系统的输出功率限制和容量限制对平滑结果均有明显的影响(Optimization Configuration for Capacity of Energy Storage
System in Large-scale Wind Farm)
- 2021-05-13 21:30:02下载
- 积分：1
-
pocs-spocs-recovery
压缩感知重构算法的功能代码 内附功能函数的详细说明(Compressed sensing reconstruction algorithm of the function code included a detailed description of performance function)
- 2009-09-09 21:35:36下载
- 积分：1
