DDSHEX

分治算法的介绍和C源程序。包含数学建模的分治算法的编程心得(The introduction of the divide-and-conquer algorithms and C source.)

4psk&8psk的matlab实现，采用蒙特卡罗仿真法，计算误码率误比特率，绘制相应曲线(the realization of 4psk&8psk by Matlab tool,it use Monte Carlo way to calculate the BER and draw the graph.)

trellis generation is used for viterbi decoding of convolutional coding

使用matlab开发软件，通过采用拉普拉斯核分类器，实现道路标志分类。(Using matlab software development, through the use of Laplace nuclear classifier, to achieve classification of road signs.)

In this simulink model , baseband 8-ary PAM detection is simulated .A half-sine pulse shaped PAM signal is given as input to the detector.The received signal is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The 8-ary PAM signal transmitted is recovered at the detector output.

通过这个实验，熟悉并能够灵活运用插值函数的方法去解决实际生活中的问题。(Through this experiment, familiar and flexible use of interpolation functions to solve real life problems.)

频谱的比值校正，汉宁、矩形、海明窗的具体算法，原理等，比较详细的分析程序(spectrum correction)

关于用matlab软件进行信号处理的基础使用方法和简单实例(On the use of matlab software signal processing methods and the basis for the use of simple examples)

彩色图像的多尺度Retinex算法，MSR算法，算法直接可用(Multi-scale Retinex color image algorithms, MSR algorithm, the algorithm can be used directly)

Function used by PSOLA speech modification technique. Finds exact point of pitch pulses in speech.