xtlv

有关OFDM的一些算法程序，详细说明了OFDM调制技术的实现方法(For a number of OFDM algorithm program details the implementation of OFDM modulation method)

一级直线倒立摆 频率控制 matlab simulink仿真(A linear inverted pendulum frequency control matlab simulink simulation)

模拟拓展卡尔曼滤波的计算，雅各比矩阵的运算(Extended Kalman Filter)

画跟踪图 Painting Tracking Chart(Painting Tracking Chart)

一维边值为0的微分方程，有限元方法逼近问题的解，给出误差的lebesgue模估计和能量估计。copy到命令窗口里运行即可。(solove one dimension ODE in FEM,and give error estimate)

根据耦合膜理论，计算长周期光纤光栅包层膜有效折射率(According to film theory coupled to calculate long-period fiber grating cladding effective refractive index film)

LTE channele stimator source code with matlab

大功率分布式发电系统通常采用三相逆变器并网，由于三相逆变器系统参数耦合，传统方法设计的控制器算法复杂。在d。q坐标系下为双模式三相并网逆变器的独市和并网模式建立了数学模型．采用新的解耦方法，依据独立和并网模式控制系统超调量越小，模式切换过程中被控量的波动越小。切换过程就越平滑的原则。完成了两种模式的控制器设计，即分别应用积分环节、比例环节即可将独立模式和并网模式整定成典型的二阶系统，控制器设计简单．能取得优良的动、静态特性。仿真与实验验证了设计方法的正确性和可行性。(It is necessary to research on three—phase grid-connected inverter which a8 an important part of distributed generation．The parameters of three—phase inverter are coupling．The traditional design algorithm of the controller is complicated．The mathematicM models of stand—alone mode and grid—connected mode are established in d，q fhme． Based on the principle that the lower overshoot of the controller system，the smaller fluctuation of the controlled vailables， the smoother in transfer，controllers of two modes are designed separately，as integral and proportional regulators are separately added to stand-alone mode and g而d—connected mode．The controller has good dynamic and static char— acteristics．Simulation and experimental results varify the correctness and feasibility of the proposed method．)

自己编写的MATLAB程序，用于实现FFT变换，并和MATLAB自带的FFT函数作对比(Have written MATLAB program for the realization of FFT transform, and FFT and MATLAB built-in function compared)

基于RA码的信道编码与物理层网络编码联合设计仿真程序(Based on the physical layer channel coding and network coding RA joint design simulation program code)