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matlab1
将多个心电数据建立在一个结构体中,建立结构体。(Multiple ECG data based on a structure, create a structure.)
- 2009-09-07 19:05:00下载
- 积分:1
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traffic_simevents
车辆类型识别,简单的车辆模型识别技术,通过交通灯来检测一条道路上车辆的多少(trafficpatterns- a simple model of vehicular traffic on four roads all leading to an intersection controlled by a traffic light. It turns green for each of the four paths with specified durations. Tweak the traffic light durations to study how much traffic builds up on the different paths.)
- 2009-09-15 13:27:09下载
- 积分:1
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c10
系统同步的matlab程序,载波同步,符号同步,帧同步(Synchronization of the matlab program, carrier synchronization, symbol synchronization, frame synchronization)
- 2010-07-30 15:06:59下载
- 积分:1
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MATLAB_m_file_function_call_tutorial
MATLAB函数调用教程m文件MATLAB m file function call tutorial(MATLAB m file tutorial function call MATLAB m file function call tutorial)
- 2010-08-03 10:31:33下载
- 积分:1
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SBOGA
SBOGA(顺序选择遗传算法求解一维无约束优化问题),我自己编的,(SBOGA)
- 2010-12-15 11:29:48下载
- 积分:1
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xitongmoxing
光伏电池板和Boost电路的系统模型,自己仿真时变下步长即可(Boost circuit photovoltaic panels and the system model, its simulation can be time-varying step size under)
- 2011-05-24 16:16:27下载
- 积分:1
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matlab
此程序用数值分析方法绘制浅结晶体管的稳态热场分布图,一个基区上并连五个发射极条,热流密度近似为发射极条单位面积上的功耗,热沉温度恒定(Numerical analysis of this program for drawing shallow junction transistor static temperature distribution, on a base region and emitter with five articles, similar to the emitter heat flux per unit area on the power section, a constant heat sink temperature)
- 2010-07-17 13:39:49下载
- 积分:1
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GMSK_MSK
MSK和GMSK数字调制方式的比较,主要利用simulink模块来实现仿真。(Comparison between GMSK-Modulation (GSM standard), MSK Type A-Modulation and MSK Type B-Modulation)
- 2011-05-09 11:47:46下载
- 积分:1
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ESfanrecon
基于matlab的平行束滤波反投影重建算法(Matlab-based parallel beam filtered back projection reconstruction algorithm)
- 2007-06-11 16:30:45下载
- 积分:1
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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