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this program performs pn sequence generation, with the provision to change shift register sequences

QPSK的调制和解调，解调部分包括时钟和载波的同步等(QPSK modulation and demodulation, the demodulation section includes a clock and carrier synchronization)

广义互相关函数求时间延迟,PHAT，SCOT等加权方式(GCC for TDOA，PHAT，SCOT)

MATLAB code for signal filtering with fixed point coefficients

对信号进行重构，寻找幅度最大的正弦分量，fft的反变换(Reconstruction of the signal, look for the biggest component of the sinusoidal, fft of the inverse transform)

做delta-sigma adc and dac 的工具箱(a tool box of delta-sigma adc and dac design)

Matlab的编程例题，关于BP神经网络的PID温度控制(Matlab programming examples on BP neural network PID temperature control)

蚁群算法是目前应用最广的智能算法之一，该程序应用蚁群算法求解最优路径(Ant colony algorithm is one of the most widely used intelligent algorithm, the program ant colony algorithm for optimal path)

一种基于匈牙利算法和相关向量机的点模式匹配算法，可以有效解决点集的刚性和非刚性变换的参数求解问题。(A point set registration method based on Hungarian Algorithm and RVM which can well solve the parameters of rigid and non-rigid transform.)

说明：  GM (1,1) modified for Predictions. This is helpful in forecasting of non linear data.