B-ELM

文章中主要阐述了PN码的捕获，并对以前的各种捕获方法进行了改进。得出了基于FFT的快速捕获算法！(Abstract-A FFT-based parallel acquisition algorithm for Direct Sequence/Spread Spectrum radio navigation system is studied to solve long PN code acquisition using serial method. Frequency domain analysis of FFT to acquire signal is applied in this paper and state transfer function is used to derive the expression of average acquisition time.)

说明：  matlab中做层次分析的有关程序，用的最通行的算法，即矩阵的运算(AHP matlab to do about the procedure, the most prevalent method used, the matrix operation)

用来计算无风险利率三次样条贴现函数的程序(No risk-free interest rate used to calculate the cubic spline function discounting)

说明：  matlb的模糊控制的实现，他是控制类专业的很好的学习模糊控制的参考(matlb fuzzy control, and the types of control he is a good professional learning fuzzy control of the reference)

说明：  自适应滤波器原理,一本比较新的书，主要就滤波问题与三种基本估计 进行研究(Adaptive filter theory, a relatively new books, mainly on the filter is estimated with the three basic research)

mk突变点分析； 输入：x是数据序列；sy是起始年份或序号（做图的时候会用到）(mk point mutation analysis Input: x is a data sequence sy is the initial year or serial number (do figure it will be used))

在matlab中的ofdm的编程，包括数据生成，调制，数据传送，频道干扰，解调，数据接收，并且计算误码率，把误码率用图像的形式表现出来。(In the OFDM matlab programming, including data generation, modulation, data transmission, channel interference, demodulation, data receiving, and calculating the BER, the BER image forms.)

Menghitung matriks jacobian

code in matlab for engineering student for project design

k均值聚类算法Matlab代码实现,可以直接运行(k-means clustering algorithm Matlab code to achieve, can be run directly)