second_wavelet

仿真2×1瑞利信道，分别考虑三种接收分集技术：最大比合并、等增益合并、选择性合并，并给出误码率比较。(In a one transmitting antenna and two receiving antenna collocate,calculate the bits error rates of the maximum ratio combining,equal gain combining ,selective combining and SISO system)

采用PQ分解的潮流计算 ，附加5个节点的验证(Flow distribution PQ)

说明：  双向八车道高速公路合流区最大交通流率计算(Calculation of the maximum traffic flow rate in the confluence area of two-way eight Lane Expressway)

实现了图像的灰度化并进一步用于视频监视控，仿真效率很高的，多姿态，多角度，有不同光照,AHP层次分析法计算判断矩阵的最大特征值,本程序的性能已经超过其他算法，利用自然梯度算法。

matlab软件编程指南，主要是一些常用matlab函数的说明和分析(Matlab probability statistics programming guide)

用matlab编写的平方根容积卡尔曼滤波器，经试验验证可用，(The square root volume using matlab Kalman filter, the experimental verification is available,)

本文提出一种新的智能故障诊断方法,基于统计分析,提出了一种改进的距离的评价技术和适应性类神经模糊推论系统(简称ANFIS)。该方法包括三个阶段。　(This paper presents a new approach to intelligent fault diagnosis based on statistics analysis, an improved distance evaluation technique and adaptive neuro-fuzzy inference system (ANFIS). The approach consists of three stages. First, different features, including time-domain statistical characteristics, frequency-domain statistical characteristics and empirical mode decomposition (EMD) energy)

代码中实现了图像的阈值分割、数学形态学滤波、边缘跟踪、傅里叶描绘子计算及重建。并且有详细注释

这是一个非常好的用于OFDM的基于CP的 最大似然符号定时同步和载波同步的MATLAB仿真程序，经本人深入阅读吸收经典文献，反复编程调试而提炼而成，代码精炼有序，绝对没有错误，由此程序仿真得到的同步曲线与经典文献完全一致。同仁们阅读此程序一定受益匪浅！ 这里不吝成果，特上载与诸位网友共享。也欢迎同仁们提供更多的优秀程序。 由于文献要求采用N＝1024个子载波的OFDM，运行此程序需2分钟－3分钟的时间。 -This is a very good CP for OFDM-based maximum likelihood symbol timing synchronization and carrier synchronization of the MATLAB simulation program, after I read the absorption of classical literature in depth, repeated programming and debugging derived, code refining orderly, absolute no mistake, this process has been synchronized simulation curve is fully consistent with classical literature. Tongren have read this procedure will definitely benefit! Spared the outcome here, especially to upload to share with you friends. Tongren also welcome to provide more excellent program. Documentation required as a result of N = 1024 sub-carrier OFDM, to run this process will take 2 minutes-3 minutes.

MUSIC算法对信号DOA的估计 修正的线阵算法．(MUSIC algorithm to estimate the signal DOA amended linear array algorithm.)