dengbiansanjiaoxing-microphone-array

运用Dijkstra算法的航迹规划，可以避障，对学习很有用(Track planning using Dijkstra algorithm can avoid obstacles and is very useful for learning.)

说明：  实现了64qam，16qam和QPSK的误码率仿真(The bit error rate simulation of 64qam, 16QAM and QPSK is realized.)

QPSK调制matlab程序 包括基带成型滤波器 （升余弦滤波器）(QPSK modulation Matlab procedures including baseband shaping filter (or cosine filter))

如何比较不同节点的中心性，比如度和k-shell等方面(How central to compare different nodes, such as the degree and the k-shell, etc.)

说明：  PID在DSP上的应用，可以在CCS上运行，各种响应十分协调，希望能有帮助(PID DSP C)

说明：  设计一个巴特沃兹数字低通滤波器，其技术指标为：3dB带宽为0.2π，阻带截止频率为0.3π，通带纹波为1dB，阻带衰减大于30dB，采样间隔T=10ms。 1）采用冲激响应不变法； 2）采用双线性变换法设计； 3）采用FIR的窗函数（Hanning窗、Hamming窗或Blackman窗）设计。(A Butterworth digital low-pass filter is designed. Its technical specifications are: 3 dB bandwidth is 0.2 pi, stopband cut-off frequency is 0.3 pi, passband ripple is 1 dB, stopband attenuation is more than 30 dB, sampling interval T=10 Ms. 1) Impulse response invariance method is adopted. 2) Design by bilinear transformation method; 3) FIR window function (Hanning window, Hamming window or Blackman window) is used to design.)

可实现，线性调频信号的产生，波形显示，波形解调和码字解调功能(Realizable, chirp signal generation, waveform display, waveform demodulation and codeword demodulation)

德州仪器 C2000 DSP 教程资料以及程式码，使用F28377D开发板。(TI C2000 DSP Multi-Day Workshop using F28377D Experimenter s Kit)

只采用lcmv算法的特性，运用在gps系统(Lcmv algorithm using only the features, the use of the gps system)

基于matlab实现经典算法GN，输入矩阵，输出社区结果(Implement the classic algorithm GN)