huffmancode

这是matlab环境下得语音识别系统的详细说明，主要针对说话人识别，对入门者来说非常实用(This is a detailed description of a speech recognition system in Matlab environment mainly for speaker recognition, very useful for beginners)

采用格子玻尔兹曼方法两相流动模型模拟相分离过程(two phase flow seperation simulation based on Lattice boltzmann method)

menu bar 实现windows xp的样式(menu bar to achieve the style of windows xp)

带交叉因子的粒子群优化算法matlab源程序.doc(With cross-factor particle swarm optimization algorithm matlab source code. Doc)

FILE SHOWS THE MODIFICATIONS FOR AODV.CC FOR INTRODUCING BLACKHOLE ATTACKS

huffman编码在matlab中的实现(huffman coding )

基于ANSYS的多材料热接触的传热分析的命令流(Command Flow for Heat Transfer Analysis of Multi-material Thermal Contact Based on ANSYS)

语音信号的数字水印技术，比较全，可以完成音频文件的水印嵌入和提取(Digital watermarking technology based on matlab program )

利用Matlab软件编程实现DDS（直接数字频率合成技术）。设时钟的频率为固定值f_C，在CLK的作用下，如果按照0000,0001,0010，…，1111的地址顺序读出ROM中的数据，即表1中的幅值编码，其正弦信号频率为f_01；如果每隔一个地址读一次数据（即按0000,0001,0100，…，1110顺序），其输出信号频率为f_02，且f_02将比f_01提高一倍，即f_02=2f_01；其余类推。这样，就可以实现直接数字频率合成器的输出频率的调节。(Matlab software programming DDS (direct digital frequency synthesis). Clock frequency set to a fixed value f_C, under the effect of CLK, according to 0000,, ..., 1111 of the sequence of addresses in the ROM reads the data, i.e., the amplitude of the encoding in Table 1, the frequency of the sinusoidal signal f_01 if every time a read address data (ie 0000,0001,0100, ..., the order of 1110), the output signal frequency is f_02, and f_02 f_01 than doubled, i.e. f_02 = 2f_01 rest on. This allows direct digital frequency synthesizer output frequency regulation.)

Read in frame sequence from RAW image files.