prueba1

简要说明了matlab中simulink模块的使用方法。(Briefly describe the matlab simulink module in use.)

MATLAB下的音频AGC实现 (MATLAB audio AGC )

可以进行典型相关分析，注释很详细，可以直接调用(cca Canonical correlation analysis can be done, annotation is very detailed, can be called directly)

几种16qam的实现方法，对于初学者可能有帮助，(16qam the realization of several methods may be helpful for beginners,)

matlab具有强大的数值计算能力，生成的图形简便，直观。该文件中包含了一些matlab中数值计算方面的例程，包含了一些原创程序。(matlab numerical calculation has powerful ability to generate graphics simple and intuitive. The document contains a number of numerical computing matlab routine, including a number of original procedures.)

说明：  its #D graphic program in c....very easy to understand

1.录制一段自己的语音信号,对录制的信号进行采样 画出采样后语音信号的时域波形和频谱图 给定滤波器的性能指标,采matlab设计数字滤波器,并画出滤波器的频率响应 然后用自己设计的滤波器对采集的信号进行滤波,画出滤波后信号的时域波形和频谱,并对滤波前后的信号进行对比,分析信号的变化 回放语音信号。2.(1. Recorded his voice for some signal, the signal is sampled on the record draw sampled speech signal time-domain waveform and frequency spectrum performance for a given filter, mining matlab digital filter design, and draw the filter frequency response then use their own filters designed to filter the collected signals, to draw the filtered time domain waveform and frequency spectrum, and comparing the signal before and after filtering, analysis of signal changes playback of audio signals. 2.)

用MATLAB语言编写的程序，称为M文件。M文件可以根据调用方式的不同分为两类：命令文件(Script File)和函数文件(Function File)。 (Using MATLAB language program, known as the M file. M files can be grouped into two categories: call command file (Script File) and function (Function File) file. )

gama correction in matlab

mimo alamouti diversity