提取语音特征值

正交频分复用是一种多载波宽带数字调制技术。相比一般的数字通信系统， 它具有频带利用率高和抗多径干扰能力强等优点，因而适合于高速率的无线通信系统。( OFDM Simulator -------------------------------------------------------------------------------- MIMO OFDM Simulator: OFDM.m: OFDM Simulator (outer function) create_channel.m: Generates a Rayleigh fading frequency-selective channel, parametrized by the antenna configuration, the OFDM configuration, and the power-delay profile. svd_decompose_channel.m: Since full channel knowledge is assumed, transmission is across parallel singular value modes. This function decomposes the channel into these modes. BitLoad.m: Apply the bit-loading algorithm to achieve the desired bit and energy allocation for the current channel instance. ComputeSNR.m: Given the subcarrier gains, this simple function generates the SNR values of each channel (each singular value on each tone is a separate channel). chow_algo.m: Apply Chow s algorithm to generate a particular bit and energy allocation. EnergyTableInit.m: Given the SNR values, form a table of energy increments for )

MATLAB仿真技术与应用一书的配套光盘，内有m文件源码(MATLAB Simulation Technology and Application of a book on CD-ROM package, which has m source documents)

精通MATLAB神经网络 第18章 (part 18 )

this is a well data number 3 for RPH sample, stored in las format

说明：  遗传算法求解VRP问题代码,带有载重约束的VRP问题(matlab GA VRP of demand vehicle route problem genic algorithm)

matlab simulink model for three phase inverter

A tutorial for beginners in matlab

apps/ - contains some sample applications bsd/ - uIP as a user space process under FreeBSD cc65/ - uIP for the 6502 CPU h8/ - uIP for the H8S2144 CPU uip/ - actual uIP code(apps /-contains some sample applications bsd /-Application of ulP space as a user process under FreeBSD cc65 /-Application of ulP for the 6502 CPU h8 /-Application of ulP H8S2144 CPU for the East /-Application of ulP actual code)

在社会网络中，采用MATLAB构建的一个拉普拉斯矩阵和叶子边缘的两个算法(In social networks, the use of two algorithms and a Laplace matrix leaves the edge of the MATLAB built)

这个例子展示了如何应用自适应滤波器通过有源噪声来衰减噪声控制。控制二次传播路径是抗噪声从输出扬声器到安静区内的错误麦克风的路径。以下命令生成一个扬声器到麦克风的脉冲响应，其频带限制在160范围内