DSS_POWER

说明：  细菌觅食算法源代码，可以在MATLAB上运行，调试通过(Bacterial foraging algorithm source code)

运用matlab程序进行GPS卫星定位的matlab代码(Matlab program for the use of GPS satellite positioning matlab code)

matlab程序，读取txt文件中的波形数据，并画图显示。(matlab program, read the txt file in the waveform data, and drawing show.)

Eigenfunctions of integrable planar billiards are studied — in particular, the number of nodal domains, ν of the eigenfunctions with Dirichlet boundary conditions are considered. The billiards for which the time-independent Schrö dinger equation (Helmholtz equation) is separable admit trivial expressions for the number of domains. Here, we discover that for all separable and nonseparable integrable billiards, ν satisfies certain difference equations. This has been possible because the eigenfunctions can be classified in families labelled by the same value ofm mod kn, given a particular k, for a set of quantum numbers, m, n. Further, we observe that the patterns in a family are similar and the algebraic representation of the geometrical nodal patterns is found. Instances of this representation are explained in detail to understand the beauty of the patterns. This paper therefore presents a mathematical connection

GSM simulation in simulink. composd of encoder and decoder. but it is not completed

simulation for a cdma channel passed throgh rayleigh block channels

Reed Solomon decoding algorithm

这个包中包含学习最小均方滤波的一个例子及其和其它滤波方法的一些比较。(This package contains the learning of least mean square with an example. And it compared least mean square method with other filtering methods.)

估计功率谱的经典方法，即周期图和修正周期图法(Estimate the power spectrum of the classic method, ie, the period map and corrected periodogram)

NRTL活度系数方程回归计算小程序，仅供交流学习(NRTL activity equation regression program for communication and study)