《MATLAB统计分析与应用：40个案例分析》源程序 数据.part3

非线性最小二乘优化问题，这里提供算法，供大家参考(Nonlinear least squares optimization problem, here are algorithms for reference)

Checkout the codes for error dectection and correction

以“一主三从”主从多机通信系统为物理模型，研究应用马尔可夫链建立仿真算法及蒙特卡洛法建立了数学模型，通过将完整的系统元件化，并对每个元件创立各自的状态转移机模型，仿真运行状态，实现了对于这一通信系统的可靠性建模评估。(" One the main three from the" master-slave multi-communication system for the physical model to study the application of Markov chain Monte Carlo simulation algorithm and the mathematical model established through the will of a complete system components, and the creation of each component their respective state transition model, the simulation run, and the realization of a communication system for the assessment of the reliability of modeling.)

智能天线小程序，计算电流分布，方向图等等对初学者有帮助(smart antenna， easy for junier learner)

收集的几个无刷直流电机控制系统仿真例程，matlab中可直接运行，很有借鉴意义。(Several brushless DC motor control system simulation routines , they can be directly run in matlab.)

对图像进行滤波、加噪，对图像进行模糊、复原处理，另有点扩散函数与光学转换函数间的互化。(The image is filtered and noisy, the image is blurred and restored, and the point diffusion function is interchanged with the optical conversion function.)

vc++ 与 matlab 混合编程例子

Computes the Discrete Fourier Transform of a function.

说明：  是一种求解最短路径的智能优化算法，也就是蚁群算法(Ant colony algorithm)

说明：  实现了pcm调制的全过程的MATLAB仿真，包括调制、A率压缩、量化、解扩、解调、信号恢复。(Modulation achieved pcm MATLAB simulation of the whole process, including the modulation, A rate of compression, quantization, despreading, demodulation and signal recovery.)