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用matlab读入wav文件数据的小程序(using Matlab wav file read the small program data)

Earth Mover Distance

差分法可逆水印算法仿真,对可逆水印研究有所帮助(Reversible watermarking algorithm difference method simulation, to help the study of reversible watermarking)

free space path loss calculator

The induction motor is fed by a current-controlled PWM inverter which is built using a Universal Bridge block. The motor drives a mechanical load characterized by inertia J, friction coeficient B, and load torque TL . The speed control loop uses a proportional-integral controller to produce the quadrature-axis current reference iq* which controls the motor torque. The motor flux is controlled by the direct-axis current reference id*. Block DQ-ABC is used to convert id* and iq* into current references ia*, ib*, and ic* for the current regulator. Current and Voltage Measurement blocks provide signals for visualization purpose. Motor current, speed, and torque signals are available at the output of the Asynchronous Machine block.

支持向量机，matlab工具集。涵盖关于支持向量机的各种主要算法实现。(Support Vector Machines, matlab tools. Support Vector Machine on the cover of the main algorithm.)

有关MATLAB编程的粒子群群算法，有几个算例可直接使用。 (About MATLAB programming particle swarm swarm optimization, there are a few examples can be used directly.)

zip文件里面包含语音分类的描述器，时域和频域的一共有七个。(the zip doc contains descriptors for audio classificatons、)

在约束感兴趣频带的条件下，运用二阶锥规划方法设计二维FIR滤波器，(Designs an 2-D FIR filter with given desired frequency response H_des(w1,w2) using SOCP)

用互相关法实现时延差估计，时延差是使用TDOA算法实现定位的关键步骤！！！(use cross correlation function to estimate the time delay，time difference is a very important parameter when using the TDOA algorithm to positioning！)