junzhifangchaguji_matlab.rar

说明：  《现代通信系统（mmatlab版）第二版》所有源代码(C ontemporary Communication Systems Using Matlab)

生成数字信号处理课程常用信号：冲激、阶跃、斜坡、正弦、复指数和指数信号，幅度长度时延频率相位可控。(Signal generation, capable of generating pulse, step, ramp, sine, complex sine and exponent signals.)

标准的遗传算法优化最小二乘支持向量机，能很好的实现参数寻优功能(Standard genetic algorithm optimization least squares support vector machines, can achieve good functional parameter optimization)

用于离散多径信道的均匀间隔TDL模型.由于多普勒原因引起的衰落对在离散多径信道上传输的QPSK信号的影响(For discrete multipath channel uniformly spaced TDL model)

用MATLAB编写的基于有限体积法求解二维浅水方程边界数值通量的Riemann求解器（HLL格式），可处理干河床问题，适用于规则网格及不规则网格，只需提供边界左右两侧的水深和流速以及外法线矢量(Written using MATLAB numerical flux based on the finite volume method for solving the two-dimensional shallow water equations boundary Riemann solver (HLL format), can handle the dry riverbed problem, applicable to a regular grid and irregular grid, just on both sides of the border around water depth and flow rate as well as outside the normal vector)

We must handle non-linear skbs.

re synthesize the speech signal

ofdm系统基于matlab的papr仿真程序，包括三种方法(ofdm matlab-based simulation papr)

简明卡尔曼滤波介绍，适用于初学者，很容易理解。(Kalman filter concise introduction for beginners, it is easier to understand.)

Matlab, PML, FDTD, 3D