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gain saturation in mode locked laser
用于计算锁模激光腔中增益饱和强度，用于锁模激光(For calculating the gain saturation intensity in a mode-locked laser cavity for a mode locke)
- 2017-11-30 10:42:02下载
- 积分：1
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yang-kh80
调试通过可以使用，已调制信号计算其普相关密度，空间目标识别，采用PM算法。( Debugging can be used, Modulated signals to calculate its density Pu-related, Space target recognition algorithm using PM.)
- 2017-04-06 22:07:06下载
- 积分：1
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practice6_17
用矩阵法求定积分1/(1+x^2)dx，区间是（-4，4）(Definite Integral Matrix Method)
- 2010-05-17 01:34:47下载
- 积分：1
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TSWLS-NLOS
室内无线定位技术，基于两次最小二乘法的matlab仿真程序(Indoor wireless positioning technology, based on the two least-squares method matlab simulation program)
- 2013-10-27 01:06:31下载
- 积分：1
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Numerical_Recipes_in_C
《数值分析方法库
》本书选材内容丰富，包括了当代科学计算过程中涉及的大量内容：求特殊函数值、随机数、排序、最优化、快速傅里叶变换、谱分析、小波变换、统计描述和数据建模、偏微分议程数值解、若乾编码算法和任意精度计算等。本书科学性和实用性统一，不仅对每种算法进行了数学分析和比较，而且根据作者经验对算法给出了评论和建议，并在此基础上提供了用C++语言编写的实用程序。(《Numerical Recipes in C: The Art of Scientific Computing》, The product of a unique collaboration among four leading scientists in academic research and industry, Numerical Recipes is a complete text and reference book on scientific computing. In a self-contained manner it proceeds from mathematical and theoretical considerations to actual practical computer routines. With over 100 new routines bringing the total to well over 300, plus upgraded versions of the original routines, the new edition remains the most practical, comprehensive handbook of scientific computing available today.)
- 2010-05-17 12:44:53下载
- 积分：1
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neff_m72
改程序是计算出金属表面等离子体直波导的有效折射率随波长和传输长度随波的两色散曲线，另外给定Drude-Lorentzia模型参数给定后，还可以求解介电常数以及画出相应实部和虚部的曲线(This programer is used to calculate Ag relative dielectric constant
accroding to the Drude-Lorentzia and sovle the transcendental equation
for even illumination. At the same time,it can draw the diagram of
relationship between the dispersion curve and the Transmission with
the length. )
- 2012-10-18 20:33:53下载
- 积分：1
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bearing
excel编制的轴承计算程序，已经在生产设计中应用过(procedures for the preparation of the bearing calculation excel)
- 2021-03-28 13:39:11下载
- 积分：1
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大多相流程序
说明： 西交大多相流程序。本程序由西安交通大学能源与动力工程学院 CFD-NHT-EHT 研究中心孙东亮博士开发。本程序的任何部分不得发表。本程序未经作者同意不得用于商业用途。您可以使用该程序或进一步发展该程序。发表任何在该程序基础上开展的工作请引用相关文献（文献在程序包内一并给出）(Most of the phase flow procedures in the West Cross. This procedure was developed by Dr. Sun Dongliang, cfd-nht-eht Research Center, School of energy and power engineering, Xi'an Jiaotong University. No part of this procedure may be published. This procedure shall not be used for commercial purposes without the consent of the author. You can use the program or further develop it. Publish any work carried out on the basis of the program, please refer to relevant literature (literature is given in the package))
- 2020-06-17 21:57:16下载
- 积分：1
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信号检测贝叶斯
使用Matlab编程，对教材74页例3.3.1进行编程仿真。其中，正电压A的值、噪声方差值、每个码元周期内的采样点数N自行设定（可设置为可调的变量）。噪声值可使用Matlab中产生高斯随机数的函数来进行仿真。贝叶斯检测判决式中，先验概率P(H1)=P(H0)，判断错误的代价因子设为1，判断正确的代价因子设为0.
按照上述参数的设定进行仿真，实现对仿真数据的贝叶斯检测判决；循环生成仿真数据，并进行判决结果的统计，即记录判决正确的次数，估计正确判决的概率。(The use of Matlab programming, teaching materials 74 pages of 3.3.1 programming simulation. Among them, the value of positive voltage A, the variance of noise, the number of sampling points in each symbol cycle (N) can be set by itself (adjustable variable). Noise values can be simulated using the function of generating Gauss random numbers in Matlab. In the Bias detection decision, the prior probability P (H1) =P (H0), the factor of error judgment is set to 1, and the correct cost factor is set to 0.
According to the simulation parameters and realize the judgment of Bayesian detection simulation data; generating cycle simulation data, statistics and decision, which records the correct number of judgment, the estimated probability of correct decision.)
- 2021-04-19 14:08:51下载
- 积分：1
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numerical-methods
数值方法的5个重要的算法：
1.[Dirich.m] 求解拉普拉斯方程的狄利克雷方法. 用于偏微分方程的数值解
2.[Hamming.m] 汉明方法是用来修正微分方程的多步预测。
3. [Milne.m] 米尔恩 - 辛普森差分方程求解方法，用于预测校正方法。
4. [Rkf45.m]龙格 - 库塔 - 沃尔伯格错误控制和步骤的方法求解微分方程的近似解
5.[Romber.m]著名的龙贝格积分源代码。计算结果存在并显示为下三角矩阵。(Numerical Methods in five of the more important algorithms:
1. [Dirich.m] to solve the Laplace equation Dirichlet method for the numerical solution of partial differential equations
2.[Hamming.m] Hamming method is the multistep forecast corrected differential equations.
3. [Milne.m] the Milne- Simpson method as a differential equation solver used forecast correction method.
4. [Rkf45.m] Runge- Kutta- Wahlberg error control and step method for solving differential equations approximate solution
5. [Romber.m] the famous Romberg integral source code numerical integration, the presence of computable results show a lower triangular matrix.)
- 2013-03-09 01:35:19下载
- 积分：1
