matalab-多重分形谱算法+盒子维数的计算

说明：  粒子滤波，用于对衰退数据的衰退模型的预测，同时也适用于状态跟踪 - 4(particle filter)

有关AR模型的设计，以及模型参数的确定方法的选择(AR model on the design and model parameter selection method)

OFDM在瑞利信道下的误码率，使用matlab将OFDM在瑞利信道下进行仿真性能的效果(OFDM BER in Rayleigh channel using matlab OFDM in the Rayleigh channel simulation performance results)

讲述了dds直接数字频率合成的基本原理，同时用ＶＨＤＬ语言编写dds原代码用于生成正弦波，并在ISE开发平台进行仿真和MATLAB验证正弦波输出结果(described dds direct digital frequency synthesis of the basic tenets addition to the use of VHDL prepared dds source used to produce sine, and ISE development platform for simulation and verification MATLAB sine wave output)

DDS(快速正交调制）生成正弦波形，利用相位累加字进行累加，查找查找表内容输出正弦数据，在通信领域应用很多，我采用的是matlab的simulink进行前期仿真(DDS (fast quadrature modulation) to generate sine wave, the use of the word to accumulate phase accumulation, content output sine lookup table lookup data in many applications in the communications field, I used to pre simulink of matlab simulation)

play wave files matlab,very useful

处理nc文件，生成grads用的ctl文件和数据(deal with netcdf file,and output the ctl file and data for the Grads software！)

先进PID控制MATLAB仿真（第3版）/刘金琨-第四章中的仿真程序(Advanced PID control MATLAB (version 3)/Liu Jinkun- of Chapter IV of the simulation program)

基于能量检测的认知无线电感知频谱分析最优化设计(Based on energy detection sensing cognitive radio spectrum analysis to optimize the design)

有限元二维静力计算程序，采用四节点线性单元，可以显示变形和应力云图。(Finite element analysis program for 2D problems)