4psk

说明：  熵权计算算法，客观权重计算方法，避免主观性对权重的影响(Entropy calculation algorithm, the objective weighting method, to avoid the subjectivity of the impact of weight)

说明：  用于语音识别的DTW算法，衍生到地震信号对齐。其中还有一些测试程序。(DTW algorithm for speech recognition is derived from seismic signal alignment.)

说明：  改进神经网络程序，可处理信号，提取谐波频率和幅值，检测精度较高(Improved neural network program, which can process signals, extract harmonic frequency and amplitude, and has high detection accuracy)

正交规一化的Zernike 多项式，用来拟合人眼波前像差。(The normalized Zernike orthogonal polynomials to fit the eye aberrations.)

This file contains code for DNA recognition.

说明：  pca 源程序 能用，针对不同问题只要稍作修改即可。(pca)

基本PCNN演算法，處理圖像的基本類神經網路。(Basic PCNN algorithm, the basic image processing and neural networks.)

matlab关于有限元的一些知识，希望对大家有帮助。(Some of the finite element matlab knowledge, we want to help.)

数字信号处理教材第三版中的第一章中的程序(dsp of chapter1)

转载leiqui的内容，QPSK仿真内容，附件模型是根据书上的原理图进行组织，每一模块都呈现。例如I/Q分路，调制，解调，判决等。 (Reproduced leiqui content, QPSK simulation content, attachment model is based on the book is organized on the diagram, each module are presented. Such as I/Q splitter, modulation, demodulation, judgments.)