3.DCT

一个简单的缩进程序，用于整理字符串界面.演示了你就知道(clear up string)

超宽带脉冲幅度调制接收端频谱，与其他的几个共用(Ultra-wideband pulse amplitude modulation spectrum receiver, and some other common)

This paper deals with the problem of speech enhancement when only a corrupted speech signal is available for processing. Kalman filtering is known as an effective speech enhancement technique, in which speech signal is usually modeled as autoregressive (AR) model and represented in the state-space domain.(This paper deals with the problem of speech enhancement when only a corrupted speech signa l is available for processing. Kalman filterin g is known as an effective speech enhancement te chnique. in which speech signal is usually modeled as aut oregressive (AR) model and represented in the s tate-space domain.)

一个很好的matlab中文帮助文档，希望对学matlab的人有所帮助(A very good Chinese matlab help document, in the hope that people learn matlab help)

a simple dsk6713 simulation

数字信号处理中功率谱的重要算法。代码中对比了经典谱估计直接法和间接法之间的关系(digital signal processing power spectrum in the algorithm. Code Comparison of classical spectrum estimated direct and indirect relations between the)

说明：  GREY PREDICTION ALGORITHM implementation in matlab source code

Matlab code for the simulation of HF channel with Rayleigh fading

小波变换及其MATLAB工具的应用，这个供大家学习研究用(Wavelet Transform and Its Application of MATLAB tools, for them to learn from this study)

说明：  可以实现2ask的调制，在信噪比SNR为0，10，20。如有需要者可下载。(it is a good matlab program! it can produce a 2ask signal at SNR=0,10,20.)