MUSIC

DCT base watermarking

均匀分布的微分熵。拉普拉斯分布的微分熵。独立成分分析的例题。(Uniform distribution of the differential entropy. The Laplace differential entropy distribution. Independent component analysis examples.)

This class is in charge of lexical processing of the XPath expression into tokens.

传真通信V27 V29 V17 T38解调与解码，(Fax communications V27 V29 V17 T38 demodulation and decoding,)

by matlab draw the julia set and mandelbrot set.

DSP CODE FOR SIMULATION PROJECT IIR FILTER

Matlab入门学习，包括源程序，word文档已解密。(Matlab entry-learning, including source code, word documents decrypted.)

载频为10HZ、采样速率为40HZ的fsk信号的产生和调制(The carrier frequency the 10HZ, sampling rate 40HZ fsk signal generation and modulation)

模拟退火应用算法 可以用于一部分信号的处理(Application of simulated annealing algorithm)

语音信号的iir滤波器设计,从带有噪音的信号中提取原始声音.目前，MP3播放器一般功率放大器的工作频率范围就是这个范围。但是大部分有用的和可理解的信息的频率在200到3500Hz之间。所以我们可以在这个范围间滤波，达到使声音可理解的要求。现将数字滤波器的设计指标设为通带截止频率fb=600HZ,阻带频率fc=1200HZ,通带波纹Ap=1dB，阻带波纹As=40dB,要求确定H(z)。(design of the iir filter, get the original voice without noise)