boundaries_pfile

simulation of a typical Orthogonal Frequency Division Multiplexing (OFDM) transmission

仿真产生OFDM信号；通过信道；实现解调。子载波用16QAM调制。(Simulation generate OFDM signals through the channel achieve demodulation. Subcarriers with 16QAM modulation.)

CRD编程系列软件；它以功能强大、操作简单、实用性强、自动化程度高等特点(CRD series programming software it is powerful, simple, practical, high degree of automation)

该压缩文件中包含了五种常见电能质量扰动的matlab仿真程序(waveforms of power disturbances)

说明：  可以求出系统频率响应的一个小程序，只要修改一下系统参数，吧参数改成你自己的就可以。(You can find the system frequency response of a small program, as long as the system parameters change it, bar parameters can be changed to your own.)

LPC预测的仿真实现。输出4个图，原始信号和预测信号的波形和语谱。(Simulation of LPC prediction. Output 4 maps, the original signal and prediction signal waveform and language spectrum.)

本函数用于估计随机效应面板空间误差模型（panel SEM)( computes spatial error model estimates for spatial panels )

本文以数字图像处理、压缩技术和MATLAB应用为基础，偏重于MATLAB图像处理的分析和应用。涉及到关于图像处理的图像增强、二值处理、小波分析和图像压缩的基本概念，解决了利用低通、高通滤波，膨胀，腐蚀，平滑，边缘提取和基于DCT变换，小波变换的图像压缩技术的图像处理，制作了一个关于图像处理和图像压缩的系统。(good)

Matlab最优化计算中的无约束多维极值问题(Matlab Optimization of unconstrained multi-dimensional calculation of extremal problem)

实现小波包能量分解（6层分解），且易于参考从而编写出小波能量分解。(Implementation of wavelet packet energy decomposition (decomposition of 6-layer), and easy-to-reference to the preparation of a wavelet decomposition of energy.)