ant_nfc

OptWoPC: optimization code without power control

PSO优化BP的源程序,加上作者的注释.(BP PSO optimization of the source, together with the author' s comments.)

It is a matlab file performing Speech detection

基于AR参数模型的功率谱代码仿真及其结果(Based on the result of the power spectrum of the AR parameter model code emulation)

fp=0.2KHz,Rp=1dB, fs=0.3KHz,As=25dB,T=1ms；用脉冲响应不变法设计一Butterworth数字低通滤波器，观察所设计数字滤波器的幅频特性曲线，记录带宽和衰减量，检查是否满足要求。(fp=0.2KHz,Rp=1dB, fs=0.3KHz,As=25dB,T=1ms；The same method to design a digital low-pass Butterworth filter, observe the design of digital filter frequency characteristic curve, recording the amount of bandwidth and attenuation, check with the impulse response meets the requirements.)

说明：  MATLAB多核并行计算，并显示计算时间，与单核相比速度大大加快( MATLAB多核并行计算，并显示计算时间，与单核相比速度大大加快 MATLAB multi-core parallel computing, and display the calculation time, compared with the single core speed greatly accelerated)

说明：  La bVl EW和MATLAB在水声信号处理中的应用(LabVlEW MATLAB)

本程序在matlab中实现了图像通道从rgb到hsi的转变，为图像滤波提供了基础(The image channel program in matlab transformation from rgb to hsi, provides the basis for image filtering)

利用MATLAB生成mandelbrot分形(Mandelbrot fractal generated using MATLAB)

描述了利用矩阵方式产生单极性归零码的过程，并给出单极性归零码的码型和功率谱。(Matrix describes the way the use of unipolar NRZ process, and gives the code NRZ unipolar and power spectrum.)