hard_l0_Mterm

newton rapson method for line flow data

Dsp Course lec 9 DSP course

1、根据干扰总功率要求，在PSK调制信号带宽内产生单音干扰和多音干扰信号，并叠加到产生的信号源上。 2、将收到干扰的信号进行频率搬移到基带，然后通过匹配滤波器以及解调过程得到信息，统计误码率并与真实信息的解调误码率进行对比，评估音频干扰对PSK信号的干扰效果。 (1, according to the total power requirement of interference generated tone signal interference and multi-tone interference in the PSK modulated signal bandwidth, and superimposed on the signal generated by the source. 2, the received interference signal to a baseband frequency shift, and the information obtained by the matched filter and a demodulation process, statistical error rate BER and the true information demodulation comparison, evaluation of the PSK signal, audio interference interference effects.)

说明：  介绍matlab和vc混编后独立运行程序(Introduce matlab and vc after running the program. Independent mix )

dynamic signal analyzer

快速傅里叶变换 可以计算并且仿真出图片等，里面包括三角变换、逆变换等。(Fast Fourier Transform And simulation can be calculated, such as a picture, which includes the triangular transform, inverse transform and so on.)

说明：  模糊PID和传统PID的matlab实现(Fuzzy PID and conventional PID of the matlab implementation)

MATLAB语言编程的TURBO码信道编码程序，值得一看(MATLAB programming code TURBO channel coding procedures, eye-catcher)

用matlab写的，在一堆网格点上进行三角化，mycrust为主程序(Using matlab written on a pile of grid points to triangulate)

用matlab实现jpeg2000编解码，包括小波变换、huffman编码等，适合初学者(Jpeg2000 codec, including wavelet transform, huffman coding using matlab for beginners)