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matlab的一些常用算法程序集，包括微分，插值等等，对初学者很实用(matlab assembly of some commonly used algorithms, including differential, interpolation, etc., very useful for beginners)

A cyclic redundancy check (CRC) is an error-detecting code designed to detect accidental changes to raw computer data, and is commonly used in digital networks and storage devices such as hard disk drives. Blocks of data entering these systems get a short check value attached, derived from the remainder of a polynomial division of their contents on retrieval the calculation is repeated, and corrective action can be taken against presumed data corruption if the check values do not match.

Simulated Camera Calibration practice

Mathematica 环境下GNSS导航信号体制中的BOC调制、BPSK调制的功率谱计算及频谱图绘制程序，相关函数计算(GNSS navigation signal system in the BOC Mathematica modulation, BPSK modulation of the power spectrum calculation and spectral mapping procedures, the calculation of the correlation function)

matlab - image processing - median filter(matlab- image processing- median filter)

采用LS 和MMSE算法对OFDM系统进行信道估计,很不错的含有详细的解析呢(using LS and MMSE algorithm OFDM system channel estimation, a good way of containing detailed analysis?)

this file gives the parameters of a model estimated from given data. this is usfull in estimationa and forecasting

用于qq聊天框汉字表情输入，第一个参数是汉字或字母数字，第二个参数是qq表情快捷键，第三个参数是空格数(QQ information)

基于小波和插值的超分辨率图像重建算法用于实现对图像的插值提高分辨率(Based on wavelet and interpolation of super-resolution image reconstruction algorithm is used to achieve improved resolution of the image interpolation)

这是一个完整的OFDM系统建模，包括主程序OFDM 调制模块，解调模块，调制解调模块中包括BPSK,QPSK,16QAM,64QAM, 主程序包括循环前缀添加，加窗处理，频谱图、PAPR计算，误码率统计等功能。(This is a complete OFDM system modeling, including main program OFDM modulation module, a demodulation module, modulation and demodulation module include BPSK, QPSK, 16QAM, 64QAM, main program includes the cyclic prefix, windowing processing, the spectrum, PAPRcalculate the error rate statistics and other functions.))