Fourier_Filter

说明：  插值滤波器,用于音频解码调制解调,滤波器系数用移位相加实现(Interpolation filter, audio decoder for modulation and demodulation, filter coefficient shift combined with the realization of)

说明：  精通MATLAB GUI设计 全书源代码！ 其中动画设计、GUI实例相当不错，值得研究 (Proficient in MATLAB GUI design book source code! One animation design, GUI examples quite good, worthy of study)

说明：  D_S证据理论在战术态势估计技术中的应用assessment Technique(D_S evidence theory in tactical situation assessment Technique)

framing in speech processing

这是一个关于数字信号处理中的快速傅里叶算法的实现(This is a digital signal processing algorithms to achieve fast Fourier)

A dynamic estimation of channel is necessary before the transmission of the signals since the wireless channel is time–varying..we use MMSE method for channel estimation. The MMSE method calculates the following, MMSE channel estimator is designed to minimize the estimation MSE. The MMSE estimate the channel responses.

地图构建的 搜索检测 构建地图 ，对于想用matlab仿真实现地图构建算法的人有帮助，可以来看一看(Map construction search testing construction maps, for matlab simulation map construction algorithm people have help, can take a look)

FILTERING OF AN IMAGE USING MASK

装上之后就可以在线读取MIT的physiobank数据。 r = rdsamp( mitdb/100 , maxt , :10 )(The WFDB Toolbox for MATLAB)

MATLAB编程源码，结果为画出多个正六边形。(MATLAB programming source, the results painted a number of regular hexagon.)