-
shujuyasuo
图像压缩的MATLAB程序,可用于压缩任意图像(Image compression MATLAB program)
- 2013-03-05 16:58:50下载
- 积分:1
-
task3
递推最小二乘法和递推阻尼最小二乘法仿真,系统模型如下:
y(t) - 1.6 * y(t - 1) + 0.7 *y (t - 2) = u(t - 1) + 5.5 * u(t – 2) + e(t),试用递推最小二乘法和递推阻尼最小二乘法进行参数识别,并进行比较
(Damped recursive least squares method and recursive least squares method simulation, the system model is as follows: y (t)- 1.6* y (t- 1)+ 0.7* y (t- 2) = u (t- 1)+ 5.5* u (t- 2)+ e (t), the trial damped recursive least squares method and recursive least squares method for parameter identification, and comparison)
- 2011-12-01 00:09:15下载
- 积分:1
-
实验四
说明: 1、 环境参数设置
a) 水体参数设置
水深5000m,水体密度1024 kg/m3,水平距离100km,水中纵波声吸收系数可选填。
b) 声速分布设置
Munk声速标准分布模型
典型数据:
c) 海底地声参数设置
下层介质中纵波声速1800m/s,下层介质密度1100kg/m3,下层介质中纵波声吸收可选。
d)海底地形设置
海底为高斯起伏海底,起伏的均值、方差自己设定。
2、 传播模型参数设置
声源频率、声源深度、接收点设置
3、 软件参数设置
计算声线、本征声线、计算相干传播损失、计算非相干传播损失、计算半相干传播损失、声线出射角度
4、 结果输出
a) 声线轨迹
b) 选取适当声源深度,出现深海会聚区效应;
c) 声传播损失
传播损失(相干和非相干)随水平、深度的变化曲线。
伪彩图 剖面 相同水平距离传播损失(1. Setting of Environmental Parameters
(a) Water body parameter setting
The depth of water is 5000m, the density of water body is 1024 kg/m3, and the hor)
- 2021-01-16 15:38:46下载
- 积分:1
-
Simple-Calculator
Simple Calculator in GUI matlab
- 2011-11-23 17:12:20下载
- 积分:1
-
MATLAB
MATLAB绘图,包含了MATLAB常用的绘图命令,对学习MATLAB具有很大的帮助。(MATLAB graphics, including the popular MATLAB graphics commands, to learn MATLAB great help.)
- 2010-10-13 21:25:44下载
- 积分:1
-
mfiles
These are the matlab programs to simulate network protocols, flow control algorithms, encryption and decryption algorithms,..etc
- 2010-10-23 19:53:49下载
- 积分:1
-
spech
about spech processing
- 2011-01-26 20:00:56下载
- 积分:1
-
AntennaCoupling
天线耦合仿真算例,大型坦克模型,雷达反射截面积(Antenna coupling simulation example, a large tank models, radar cross section)
- 2013-03-04 17:24:18下载
- 积分:1
-
EMG_Signal_Analysis
biomedical signal processing
- 2015-04-11 20:18:15下载
- 积分:1
-
coherent
coherent detection matlab simulink
- 2012-02-10 00:29:14下载
- 积分:1