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基于周期失配序列和m序列的OFDM信道估计性能比较(Mismatch sequence and m-sequence OFDM channel estimation performance comparison)

把已知的时域信号进行傅里叶变换在频域上显示。(If you are running a lot of time based simulations, often you will want to see the frequency response. Here is a function that may help.)

By using these matlab codes a simple BPSK modulation can be implemented. The format used is Polar NRZ

说明：  该项目用于通过使用导频序列（训练序列）和信道抽头来估计OFDM中存在的信道。使用BER曲线比较系统的性能，该BER曲线是针对均匀间隔的飞行员和紧密间隔的飞行员获得的。此外，通道抽头的数量也有所不同，以估算最佳的BER曲线(This project is used to estimate the channel in OFDM by using pilot sequence (training sequence) and channel tap. The BER curve is used to compare the performance of the system, which is obtained for pilots with uniform interval and pilots with tight interval. In addition, the number of channel taps varies to estimate the best BER curve)

含有半波振子的3维FDTD 程序, matlab程序(3-dimensional FDTD program, matlab program contains a half-wave dipole)

4阶经典Runge-Kutta格式解常微分方程,Romberg(龙贝格）法求函数的积分,三阶样条插值（一阶导数边界条件）,定步长梯形法求函数的积分,矩阵A的伴随矩阵, Lagrange插值法数值求解,Newton迭代法解非线性方程f(x)=0(Fourth-order Runge-Kutta classic format solution of ordinary differential equations, Romberg (Romberg) method for function points, third-order spline interpolation (first derivative boundary conditions), fixed-step trapezoidal method for integrating functions, matrix A adjoint matrix, Lagrange interpolation method for numerical solution, Newton iterative method for solving nonlinear equations f (x) = 0)

simulink小问题集锦 网上收集。。。。。(simulink small problem sets online collection)

matlab金融建模中关于期权定价的教程和实例(Matlab financial modeling tutorials and examples of option pricing)

Anomaly Detection and Recommender Systems using matlab

三阶倒立板系统在模型的不确定性时的奇异值曲线(Singular value curve of the third order inverted plate system when the uncertainty of the model)