birkcodes

说明：   控制系统稳定性分析，稳态误差分析的matlab实现方法，分析系统能控能观性的实现方法(Control system stability analysis, steady-state error analysis matlab implementation, analysis system observability controllability of the realization method)

说明：  灰度门限化许多情况，图象是由具有不同灰度级的两类区域组成。如文字与纸张、地物与云层（航空照片）。其特点:直方图具有两个峰，分别与两个灰度级范围相对应 。故可选择一个门限，将两个峰分开。(Gray threshold of many cases, the image is gray level of two different regional groupings. If words and paper, surface features and cloud cover (aerial photograph). Its features: histogram has two peak, respectively, with the two gray-scale range corresponding to. So choose a threshold, separating the two peaks.)

用matlab进行AMI编码的调试并进行文本的输出与输入 同时还可以直观的看到波形图(MATLAB program used to prepare the AMI modulation and demodulation process, and in order to simulate the process of digital communication system, in the modulated Gaussian white noise after.)

LTE下行链路的仿真程序，可以运行，已经运行过了。(LTE downlink simulation program, you can run, has been run before.)

A population-based artifi cial immune system for numerical optimization A population-based artifi cial immune system for numerical optimization(A population-based artificial immune system for numerical optimization A population-based artificial immune system for numerical optimization)

Not mine code, but very usefull!

雷达技术 雷达距离压缩 多普勒成像 相关的处理方法(Radar technology radar Doppler imaging from compression of the treatment-related)

Rayleigh信道中的误码率仿真 Rayleigh信道BPSK中的误码率(The Simulation of Rayleigh channel BER for BPSK in Rayleigh channel )

说明：  用于运动想象脑电信号分类，简单的代码程序以供参考。(It is used for the classification of EEG signals of motor imagination, and simple code program for reference.)

该程序是计算二维wigner分布的复杂函数 Calculates the 2D Wigner distribution of a complex function. (The program is to calculate the distribution of two-dimensional wigner complex function Calculates the 2D Wigner distribution of a complex function.)