EMD

阵列信号处理中的旋转不变子空间法。 原创。。。。。。。。。。。。(Array signal processing in the rotation invariant subspace method. Original. . . . . . . . . . . .)

基于simulink的现代通信系统仿真的全过程pdf与大家分享，希望共同进步 ( Simulink-based simulation of modern communication systems To share with you the hope that the common progress of )

介绍了蚁群算法在matlab中的实现问题(The ant colony algorithm implementation in matlab problem)

用Matlab处理GPS导航卫星观测数据的程序，也就是O文件，Rinex 2.11版本，代码仅200多行，且包含大量注释，于2017.12.2日调试通过，可顺利读取体积达10M+的O文件，读取的数据准确无误。函数调用格式： [APXYZ DeltaHEN signal_type obsdata] = read_obs(‘krgg3340.17o’)(Using Matlab to process GPS navigation satellite observation data program, that is, O file, Rinex 2.11 version, the code is only more than 200 rows, and contains a lot of annotations. It debugged on 2017.12.2 day. It can smoothly read the O file with volume up to 10M+, and the data read is accurate.)

A linear system is such that produces its output as a linear combination of its current and previous inputs and its previous outputs [13]. It can be described as time-invariant if the system parameters do not change with time

signals snr ratio by opertions

Numerical analysis did not pretreated Gauss method, the SSOR pre-Gaussian method, the pre-Gaussian polynomial method matlab program: CG

说明：  采用元胞自动机算法模拟传染病传染治愈过程，在60天后加入隔离,病情100天后得到控制(Cellular automata algorithm was used to simulate the process of infectious disease cure. After 60 days, the disease was isolated and controlled after 100 days)

make rfs filter in the matlab

国外经典的信道建模与仿真源码，包括Jakes模型和Suzuki模型(Foreign classic channel modeling and simulation of source, including the Jakes model and Suzuki models)