OFDM_4QAM_R14

用matlab进行图象的过滤处理，其中包括噪声中值均平自适应的过滤(For image filtering using matlab)

横向结构的LMS算法 均衡带限信号所引起失真的横向自适应均衡器(The horizontal structure of the LMS algorithm equalizer band-limited signal distortion caused by the lateral adaptive equalizer)

小波分析理论与MATLAB7实现，是本电子书，需要安装超星电子图书阅读器来阅读。(Wavelet analysis theory and MATLAB7 realization is the e-books, need to install Superstar electronic book reader to read.)

17 level converter in simulink

Finite Element Analasys made in Matlab

说明：  精通MATLAB这本书的word般，该版只能用于学习，不能做为商业用途(Be well up in the word of book of MATLAB ,It s only for studying,cann t be for the business.)

灰色模型在城市中长期用水量预测中的应用，近年来, 随着我国经济的飞速发展, 城市规模 不断扩张, 现有供水系统已经不能满足未来几年 的供水需求, 必须依照未来城市发展与城市布局 进行科学合理的供水系统规划. 在(Gray model in the application of long-term water demand in recent years, as China' s rapid economic development, urban-scale expansion, the existing water supply system can not meet the water needs of the next few years must be in accordance with future urban development and urban scientific and rational layout of the water supply system planning. In)

说明：  用matlab中的FFT函数实现了正弦信号，矩形信号，和白噪声的频谱分析(FFT with matlab function in a sinusoidal signal, the rectangular signal, and white noise spectrum analysis)

matlab code for implementation of polinomial algorithm for forecast

大地坐标变换，转换经度很高，修改正了反变换有0.6误差的错误。下载即可使用。(Geodetic coordinate transformation, the conversion of longitude is very high, change the inverse transform has 0.6 error. You can use to download. )