matlab-rudimentary-knowledge

说明：  FDTD迭代算法,可以计算电磁场的光场强度(fdtd simulation)

模拟调制与解调，包括关于标准调幅、抑制载波双边带调幅、单边带调幅、残留边带调幅等一些理论的Matlab仿真代码。(Analog modulation and demodulation, including on the standard AM, double-sideband suppressed carrier amplitude modulation, single-sideband amplitude modulation, Matlab simulation code vestigial sideband amplitude modulation and some other theory.)

用MATLAB实现信道化，可以根据自己的需求改变信道数，有仿真图(Using MATLAB channelization, you can change the number of channels according to their needs, there are simulation map)

说明：  利用该程序可计算任意对称矩阵M，给出区间(a,b)上的特征值个数(Calculated using this program any symmetric matrix M, gives the interval (a, b) on the eigenvalues)

IIR Filter Coefficient Quantization Example ％ written by DRB on 6-Dec-2004 for ECE3703 ％ ％ Looks at unquantized filter (ideal), direct form, and cascaded second ％ order section (SOS). (IIR Filter Coefficient Quantization Exam ple% written by DRB on 6-Jan-2004 for ECE3703%% Looks at unquantized filter (ideal). direct form, and cascaded second order section% (SOS).)

vc++ 调用 matlab vc++ 调用 matlab vc++ 调用 matlab vc++ 调用 matlab(vc++ matlab)

最优化方法中的非线性规划的powell方法的matlab实现，可支持多维的参数，自己修改即可。(optimization of the nonlinear programming method of Matlab Powell realized, support multidimensional parameter can change themselves.)

2阶Runge_kutta解微分方程 调用格式同ode45， f为微分方程函数，a b为积分区间，x0初值 h为步长，默认为0.001(Differential Equation of Order 2 Runge_kutta call format with ode45, f for the differential function, ab for the integration interval, x0 h for the initial step, the default is 0.001)

先进PID控制matlab仿真源代码。典型事例具体说明，清晰易懂。（第三章）(Advanced PID control matlab simulation source code, more typical examples of specific instructions, clear and easy to understand.（Chapter 3）)

一个有关FDTD数值色散问题的MATLAB程序，可以看看影响情况(A FDTD numerical dispersion problem of the MATLAB program, you can look at the impact)