-
suanfa
说明: 这是用matlab编的burg算法和lenvinson算法,用来估计信号的功率谱。(This is a series of burg with matlab algorithms and lenvinson algorithm used to estimate the signal power spectrum.)
- 2008-12-03 12:56:09下载
- 积分:1
-
signal_analyzer(1)
主要内容(signal_analyzer.rar)如下:
test1.txt 第一列为时间t,0.001s为步长;第二列为系统的输入信号;第三列为系统的输出信号。
signal_analyzer.m首先将test1.txt 的数据读入workspace,然后进行FFT,分析出两信号的频率,输出对于输入的幅值衰减(db),输出对输入的相位差。
(Main Content (signal_analyzer.rar) as follows: test1.txt the first time as t, 0.001s for the step the second as the input signal the third as the system output signal. signal_analyzer.m first test1.txt the data read into the workspace, and then FFT, the frequency of the two signals, the output amplitude for input attenuation (db), the output of the input phase difference.)
- 2010-05-18 15:57:01下载
- 积分:1
-
EEMD
关于经验模态分解的一个程序,主要实现EEMD分解过程(On empirical mode decomposition of a program, the main decomposition process to achieve EEMD)
- 2011-11-11 18:02:57下载
- 积分:1
-
QPSk_rayleigh
qpsk over rayleigh channel
- 2015-03-27 09:13:57下载
- 积分:1
-
s_pal_rls_amplitude
RLS自适应数字预失真算法Matlab仿真,仿真通过,比较少见的资料,仅供学习交流(Matlab simulation of RLS adaptive digital distortion algorithm for PA)
- 2021-03-18 14:49:20下载
- 积分:1
-
ldxhcl
雷达信号处理,针对现代雷达信号处理的主要方式,运用数字信号处理理论和 Matlab 软件研究雷达信号处理的仿真
问题。提出了一个仿真模型,该模型可以仿真雷达信号、热噪声与杂波的产生和雷达系统中信号的动态处理
过程。用 Matlab 对某脉冲压缩雷达信号处理系统进行了仿真,得到了雷达系统中各个处理点上的具体信号形
式,既包含幅度信息,又包含相位信息,该模型能较好地满足对雷达信号处理的仿真要求,显示了用 Matlab
仿真雷达信号处理系统的方便、快捷的优点。
(Radar signal processing, radar signal processing for the modern major mode of use of digital signal processing theory and Matlab software simulation of the radar signal processing problems. Proposed a simulation model, the model can be simulation of radar signals, thermal noise and clutter of the radar system in the generation and dynamic signal processing. Using Matlab for a pulse compression radar signal processing system simulation, radar systems have been various points on the treatment of specific signal form contains both amplitude information, but also contains the phase information, the model can better meet the needs of radar signal processing simulation requirements, shows the Matlab simulation using radar signal processing system convenient, fast advantages.)
- 2007-07-25 11:23:46下载
- 积分:1
-
gm
说明: 经典灰色预测模型。。。。
用MATLAB编制(Classic Grey forecasting model prepared using MATLAB)
- 2010-06-13 13:23:27下载
- 积分:1
-
lvbo
改善数字图像质量的滤波方法研究,内有中值滤波等多种去噪方法(To improve the quality of digital image filtering method, with a median filter denoising method, etc.)
- 2009-04-14 22:53:37下载
- 积分:1
-
hist
how to create a histogram
- 2012-09-29 11:10:12下载
- 积分:1
-
PESGM2008-000049
Its IEEE paper on Control of An Islanded Distributed Energy Resource
Unit with Load Compensating Feed-Forward
- 2013-12-05 12:44:08下载
- 积分:1