SolarsystemSimulation

matlab 中的一些很用的 基本代码。数值分析于应用一书里面的例子。(Matlab numerical analysis in the application of some very basic code.)

本程序主要实现的是QPSK误码率分析，仿真图包括QPSK仿真误码率，QPSK理论误码率，QPSK仿真误比特率，QPSK理论误比特率。(The main procedures are QPSK BER analysis, simulation figure includes QPSK simulation BER, QPSK theoretical BER, QPSK simulation BER, QPSK theoretical bit error rate.)

用matlab进行界面设计的经典程序！共14个程序分别介绍了按钮，对话框，文本框等的设计！(Using matlab to interface design classic program! A total of 14 procedures, respectively, introduce a button, the dialog box, text box, such as the design!)

Simple and effective means of clustering any data for which a similarity matrix can be constructed. Does not require similarity matrix meet the standards for a metric. The algorithm applies in cases where the similarity matrix is not symmetric (the distance from point i to j can be different from j to i). And it does not require triangular equalities (e.g. the hypoteneus can be less than the sum of the other sides)

说明：  学习自适应天线，RLS最常见一种算法，这里提供其编程思路，供参考(Learning adaptive antenna, RLS algorithm is the most common kind, which offers its programming ideas, for reference)

ldpc码的编解码实现，使用高阶累积量对MPSK信号进行调制识别，未来线路预测,分析误差。( Codec ldpc code implementation Using high-order cumulants of MPSK signal modulation recognition, Future line prediction, error analysis.)

说明：  卡尔曼滤波程序，基于卡尔曼的目标跟踪演示程序(kf filter)

用来计算旋转45度的矩形块的haarlike特征(Calculation rotated 45 degrees haarlike characteristics)

Plots the polar spectrum of acceleration,velocity and displacement

MIMO LTE 简单介绍LTE中MIMO技术(MIMO LTE LTE in the MIMO technology brief)