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sbs

于 2021-03-21 发布文件大小:2KB

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在时间上使用隐式有限差分法，空间上使用后向差分法，对耦合波方程组离散化，进而对受激布里渊散射的能量反射率和产生SBS的阈值能量进行数值模拟。(Begin with the coupled wave equations which describe the interactions of the pump, the sound and the Stokes wave in the process of SBS. The equations are simplified according practical conditions, and one-dimension theoretical models are obtained aiming at unfocused pump as well as focused pump. The coupled equations are turned discrete using the method of implicit finite difference in terms of time and backward difference in terms of space.)

文件列表：

sbs.m,6455,2013-01-08

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hedgehog普通会员
2022-10-17 07:10:38
回复 hedgehog

？？？ rubbish？

cegao
双基（机载）合成孔径雷达测高——比较没技术含量，因为用的方法是斜距差，没用相位差（还没研究出来），所以误差有点大。(Double-base (Airborne) synthetic aperture radar altimeter- not the technical content of comparison, because the methodology used is inclined away from the poor, no phase difference (not finding out), so a bit big error.)

2009-05-29 20:40:53下载

积分：1
matlab-digital-signal-processing
这本书是很好的处理数字信号的matlab参考电子书，希望对大家有所帮助。(This book is a good digital signal processing matlab reference books, we want to help.)

2011-04-23 09:43:58下载

积分：1
RLS
自适应滤波算法中的RLS算法，此处用RLS算法实现语音通信中的噪声抵消(Adaptive filtering algorithm in the RLS algorithm, RLS algorithm used here to achieve voice communication in noise canceling)

2011-07-29 16:16:34下载

积分：1
radar_simulation
高频地波雷达完整仿真matlab程序,可以实现地波传播模块、目标回波功率模块等6个模块的仿真(HF ground wave radar matlab simulation program integrity)

2009-03-13 22:31:36下载

积分：1
cyclostatioarity
This folder contains several codes for energy detection and match filter.

2010-10-19 01:15:27下载

积分：1
MATlab-china
说明：一是讲述MATLAB正常运行所必须具备的基础条件；二是简明系统地介绍高度集成的Desktop操作桌面的功能和使用方法。(One is about the normal operation of the MATLAB must have the basic conditions Second concise introduction to a highly integrated system Desktop operating desktop features and applications.)

2011-04-13 21:18:56下载

积分：1
gross-error-2010-10-26
说明：粗大误差的发现（包括源程序和编译后的程序）。利用常用的6种方法来检测数据中是否含有粗大误差。(The discovery of gross errors (including source code and compiled program). 6 using methods commonly used to detect the presence of gross errors in the data.)

2011-03-17 11:23:35下载

积分：1
yichuansuanfa1
通过遗传算法计算下列函数的最大值 f(x)=10*sin(5x)+7*cos(4x) x∈[0,10] (The following functions calculate the maximum by genetic algorithm f(x)=10*sin(5x)+7*cos(4x) x∈[0,10])

2015-03-16 15:51:06下载

积分：1
cs
说明：压缩感知的例子。重建是用在稀疏域上求最小零范数的方法。首先把零范数凸松弛为一范数，然后变成线性规划问题，从而求得最优解。(An example of the compressive sensing. Its reconstruction is based on L0-norm minimization.)

2018-01-28 03:58:27下载

积分：1
JaxobianM
电力系统传统电网结构下潮流方程中雅克比矩阵的生成程序(Traditional power system grid structure under flow equations Jacobian matrix generation program)

2016-11-07 15:23:50下载

积分：1

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