ccsystems2e_Chapter08

基于matlab的OFDM仿真程序； 我再论坛找了很多OFDM的代码和文章,但总有遗患,为什么呢原因是大部分只有简单的映射,IDFTDFT变换等等,但主要的同步和信道估计去没有人提出来,甚至做出来.. 现在我终于找到了一份,它以FUNCTION的形式,再现了OFDM映射,IDFTDFT,同步(时间频率同步)和信道估计,以及频率偏移的估计等一系列代码.(Based on the OFDM matlab simulation program I' ll find a lot of forums and articles OFDM code, but there are left suffering, why because most only simple mapping, IDFTDFT transformation, etc., but the main synchronization and channel estimation to no one proposed, and even do it .. and now I finally found a copy of it in the form FUNCTION, Reproduction of OFDM mapping, IDFTDFT, synchronous (time and frequency synchronization) and channel estimation, and the estimated frequency offset a series of code.)

使用Matlab做图像平滑，方便、简单，效果好(image smooth)

基于MATLAB语音信号采集与分析加上高频噪声并去噪声源程序。(Based on MATLAB voice signal acquisition and analysis with high-frequency noise to the noise source.)

Equalization (British: equalisation) is the process of adjusting the balance between frequency components

说明：  matlab实例应用，主要列举了matlab的常用功能，绘图、矩阵运算等等(matlab example application, the main common features listed matlab, graphics, matrix operations, etc.)

very useful for inverter design in power electronics

Matlab-based simulation of pid control system, including a lot of the pid controller algorithm has projects at various occasions in the country, I feel very useful.

DFT-BASED CHANNEL ESTIMATOR FOR OFDM SYSTEMS WITH LEAKAGE ESTIMATION IS DEVELOPED IN MATLAB SOFTWARE. IT IS THE CLEAR DOCUMENTATION.

用于雷达坐标转换的matlab程序，方便实用。(MATLAB for radar)

caculates the ber for CBPSK, DPSK, and Coherent GMSK for fading and no fading usinganalytical means.