Lab5

循环冗余校验CRC (Cyclic Redundancy Check)码是由分组线性码的分支而来，其主要应用是二元码字。编码简单且误判概率很低，在通信系统中得到了广泛的应用。循环冗余校验码是属于分组码中的一类重要的线性码，它不仅在理论上具有很好的代数结构，而且其编码和译码可以通过线性移位寄存器很容易地实现。 通过对CRC的分析和基于MATLAB工具的仿真，充分证明了CRC的检错能力很强，编码简单。 (Cyclic Redundancy Check CRC (Cyclic Redundancy Check) code is a linear code from the sub-branch from the main application is the binary code word. Coding is simple and very low probability of miscarriage of justice, in the communication system has been widely used. Cyclic redundancy check code is a block code in one important class of linear code, which not only has good in theory, algebraic structure, and its encoding and decoding of linear shift register can easily realize . CRC through analysis and simulation tool based on MATLAB, and fully proves that the CRC error detection ability of a strong, simple coding.)

THIS IS SIMULINK MODEL OF HOW HARMONIC DISTURBED SINNUSOIDAL WAVE FORM

说明：  speacker age human selection

有关MATLAB的图像绘制功能的ppt,很方便，很实用的(The MATLAB' s image rendering capabilities of the ppt, very convenient and very practical)

数字通信系统仿真，用到MATLAB成语言。(digital communication system modulation)

输入信号通过线性时不变系统，幅度响应和频率响应失真分析MATLAB仿真。(the input signal pass the LTI system,simulate the distortion of amplitude response and phase response.)

离散傅里叶变换与逆离散傅里叶变换的程序代码( The program codeDiscrete of Fourier transform and inverse discrete Fourier transform )

基于梳状导频的ofdm信道估计matlab程序仿真源代码(comb-based pilots ofdm channel estimation procedures Matlab simulation source code)

射频放大器预失真，内容为有记忆的Saleh放大器参数和模型设置(RF PA，memory Saleh)

模糊神经网络和遗传算法结合的船舶火灾探测(模糊神经网络和遗传算法)(Fire ships based on fuzzy neural network and genetic algorithm (detection of fuzzy neural network and genetic algorithm) )