BF

基于小波变换的数字音频水印算法 水印嵌入源程序 (With the rapid growth of computers, network and multimedia technologies, powerful and low cost computers allow people to easily create and copy digital products of multimedia. The Internet has made it easy to distribute the information at very low cost. However, these technologies also can be illegally copied, modified and redistributed multimedia data without regarding for intellectual property rights ownership. )

一种LM算法，主要用于方程式的求解，具有较好的准确性和鲁棒性(A LM algorithm, mainly used to solve equations with good accuracy and robustness)

Computing Fourier Series and Power Spectrum with MATLAB.

说明：  水电站中长期优化调度主要是在满足电力系统出力要求以及下游综合用水要求等的前提下，合理地安排水库各个月份的发电流量，使得调度期内的总发电量最大。即在给定预报入库流量过程线、下游综合用水流量过程线、调度期起始水位和终止水位等条件下，通过总水量的合理运用使调度期内水电站的总发电量最大。(Long-term optimal operation of hydropower stations mainly in the power system to meet the output requirements, and integrated water requirements downstream of the premise, reasonable arrangements for generating reservoir flow each month, making the scheduling period, the largest amount of total power generation. That is forecast in a given inflow hydrograph, downstream water discharge hydrograph synthesis, scheduling and termination of the initial water level and water level conditions, the total amount of water through the rational use of the scheduling period, the total generating capacity of the largest hydropower station.)

my_atan_cordic.xco - Core parameter file my_atan_cordic.vho - Core VHDL instantiation template my_atan_cordic.vhd - Core VHDL simulation file (only for simulation) my_atan_cordic.edn - Core EIDF netlist (only for implementation) x_in_cos.dat - input data for the simulation (only for simulation) y_in_cos.dat - input data for the simulation (only for simulation) cordic_functional.do - ModelSim do file for functional simulation cordic_timing.do - ModelSim do file for timing simulation design_top.ucf - contrsaints file (only for implementation) design_top.vhd - VHDL toplevel design_top_tb.vhd - VHDL testbench

利用matlab仿真GPS坐标转换，即知道一点的GPS坐标利用测出来的距离俯仰方位信息计算另外一点的GPS坐标。(GPS coordinates conversion using matlab simulation, that is to know that the GPS coordinates use the distance measured from the pitching position information to calculate the GPS coordinates of another point.)

基于DTW算法的语音识别原理与实现，相关论文及Matlab实现流程(The principle and implementation of speech recognition based on DTW algorithm, the relevant papers and Matlab implementation process)

CDMA2000 通讯cdma的matlab仿真(CDMA2000 通讯cdma的matlab仿真)

改进的k均值算法，可以加速运行时间，详见Using the Triangle Inequality to Accelerate k-Means(Improved k-means algorithm, can accelerate the running time, see Using the Triangle Inequality to Accelerate k-Means)

说明：  自适应滤波器的matlab源代码，非常好用，可以实验下(Adaptive filter matlab source code, very easy to use, you can experiment under)