duocifangzhenxiamubiaoguijdeMSE

在vc上做的802.16d ofdm phy的仿真，定点运算，实现的一部分功能，供参考(In the vc on the 802.16d ofdm phy to do the simulation, fixed-point computation, the realization of part of functions, for reference)

Matrix multiplication for two input matrices

包含特征值与特征向量的提取、训练样本以及最后的识别，本程序的性能已经达到较高水平，可以实现模式识别领域的数据的分类及回归。( Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, The performance of the program has reached a high level, You can achieve data classification and regression pattern recognition.)

偏微分方程数值解法，包括泊松方程，特征值方程，热传导方程和波动方程(PDEGUI demonstrates the finite difference solution of model problems involving Laplace s operator)

optimization 的经典方法，这是第二个例子，共六个方法在其中。(optimization of the classical method, this is the second example, a total of six ways in which the.)

RCS一维成像 在暗室中对散射体进行测量，将测试数据进行保存。此程序可由测试数据计算一维像(RCS one-dimensional imaging in the dark of the scattering body measurements, test data to be saved. This procedure may be test data to calculate the one-dimensional like)

Bloch simulator. [mx,my,mz] = bloch(b1,gr,tp,t1,t2,df,dp,mode,mx,my,mz) Bloch simulation of rotations due to B1, gradient and off-resonance, including relaxation effects. At each time point, the rotation matrix and decay matrix are calculated. Simulation can simulate the steady-state if the sequence is applied repeatedly, or the magnetization starting at m0. INPUT: b1 = (Mx1) RF pulse in G. Can be complex. gr = (Mx1,2,or 3) 1,2 or 3-dimensional gradient in G/cm. tp = (Mx1) time duration of each b1 and gr point, in seconds, or 1x1 time step if constant for all points

matlab经典算法方程中关于解方程问题的具体内容 可以给需要的朋友们一些启示(classical algorithm matlab problem solving equations equations on the specific content of a friend in need who can give some inspiration)

OFDM is a frequency-division multiplexing (FDM) scheme used as a digital multi-carrier modulation method. A large number of closely spaced orthogonal sub-carrier signals are used to carry data on several parallel data streams or channels.

双电机伺服系统的滑模控制，运行 jieh 可以看到与PID相比的控制效果，运行需要一点时间，2分钟左右，请耐心等待。(Sliding Mode Control of dual-motor servo system)