The-rod-group-analysis-subroutine

这是用matlab编写的显示积分方法中心差分法的源程序，可用于求解微分方程描述的工程问题和相关仿真(This is prepared using matlab central difference integration method shows that the source method can be used to solve differential equations to describe the engineering problems and related simulation)

说明：  利用时域有限差分（FDTD）仿真三维（3D）电磁波的传播，吸收边界条件为完全匹配层（PML）。(The use of finite difference time domain (FDTD) simulation of three-dimensional (3D) electromagnetic wave transmission, absorbing boundary condition for the perfectly matched layer (PML).)

一篇描述anti-cycling理论的文章，希望对大家有所帮助。。(bland s least index rule, an article on anti-cycling theory)

可转债论文，研究定价，模型，方法，赎回，回售等(This thesis is devoted to evaluating two-factor convertible bonds. Di® erent zero- coupon bond curves are inputted when evaluating convertible bonds issued by com- panies with di® erent credit ratings. Thus the e® ect of the company s credit on the price of the convertible bond is easily and accurately included during the computa- tion. In the model for the interest rate, the parameters in the variance are determined from the market data by statistics and the market price of risk is determined by a zero-coupon bond curve through solving an inverse problem. When we price the con- vertible bond, a free-boundary problem is solved. A Singularity-Separating Method (SSM) is proposed in order to solve this problem e±ciently. Taking the market data)

最速下降法，用于解决多元函数最优解的MATLAB 代码(The steepest descent method)

Direct power control DPC, direct power control

用于读取心电信号，为心电信号后续的处理，应用做准备(Used to read the ECG and to prepare for the subsequent processing of the ECG signal, application)

此程序包是希尔伯特变换，经验证运行正确，希望对大家有用。解压密码为cet。(This package is the Hilbert transform, certified to run correctly, in the hope that useful to everyone.)

cdbn.卷积深度信念网络用于声音识别。此代码为老外写的matlab代码(Cdbn. convolutional depth belief network for identification of sound. This code for a foreigner to write matlab code Cdbn. convolutional depth belief network for identification of sound. This code for a foreigner to write matlab code )

papr to differenrt number of subcarrier: we put N = 256,512,1024 and show the output ofp ccdf with papr when we use QPSK modulation. The PAPR ratio is a measure of the dynamic range in OFDM signals. Thus high PAPR induces a high dynamic range which describes high variability in the signal range. complex data sequences are input to the IDFT of an OFDM transmitter then at the output of the IDFT, real and imaginary parts are obtained.