am-dsb-ssb

关于在MATLAB上产生DTMF信号以及对DTMF的监测(On MATLAB to generate DTMF signals and the monitoring of DTMF)

说明：  一基于子空间方法的盲信道估计程序，有英文解释。(a space-based method for the blind channel estimation procedures, English explained.)

matlab数字信号处理，包括基础的信号创建，滤波器的设计，以及系统的构架等基础知识(Matlab digital signal processing, signal includes basic creation, filter design, basic knowledge and system architecture )

说明：  卫星导航与定位中的easy程序：将原始观测数据O-files转换到GPS时间（week+sow）；利用原始观测数据N-files中的时间和星历表计算位置的地心地固坐标；从O-files和N-files获得数据，仅使用伪距，对大于20组的数据进行重复计算，并利用迭代最小二乘法，计算接收机地心地固位置等功能。(Easy program in satellite navigation and positioning: convert the original observation data o-files to GPS time (week + sow); use the time in the original observation data n-files and ephemeris to calculate the geocentric and geocentric coordinates of the location; get the data from o-files and n-files, only use pseudo distance, repeat the calculation of more than 20 groups of data, and use iterative least square method to calculate the receiver geocentric and geocentric Fixed position and other functions.)

Summary: The MPEG converter takes a MATLAB movie matrix and writes the movie to disk as an MPEG file. MATLAB Release: R12 Description: MPEG is an ISO standard movie encoding format. The MPEG converter for MATLAB takes a MATLAB movie matrix and writes the movie to disk as an MPEG file with file extension .mpg (MPGWRITE). It also takes an MPEG file and converts it into a MATLAB movie matrix (MPGREAD). (Summary: The MPEG converter takes a MATLAB movie matrix and writes the movie to disk as an MPEG file. MATLAB Release: R12 Description: MPEG is an ISO standard movie encoding format. The MPEG converter for MATLAB takes a MATLAB movie matrix and writes the movie to disk as an MPEG file with file extension. mpg (MPGWRITE). It also takes an MPEG file and converts it into a MATLAB movie matrix (MPGREAD).)

Tutoriel MATLAB, The integrated using Matlab is very effective, learn to use the basics.

GPS/INS组合导航定位程序，亲测可用~~~~~(GPS/INS integrated navigation and positioning program, pro test available)

用matlab写的一些数值算法，大家可以参看，很不错的 (using Matlab write some numerical algorithm, we can see very good)

IRLS不等距时窗,用于多次波自适应减去过程中，更加准确的处理(this is IRLS code)

50 hz ecg noise remover