Lyapunov

模拟直扩系统中加性高斯白噪声信道环境下接受机误码率的计算(DS simulation system additive white Gaussian noise channel environment sets the bit error rate calculation)

说明：  算差分盒维数的matlab程序。 让窗口中的每个像素都对分数维作出贡献。首先,计算某一尺度窗口的平均灰度值 ,然后判断每一个像素的灰度 ,若大于灰度平均值 ,则累加其灰度值为 max ,若小于灰度平均值 ,则累加其灰度值为min ,用max 和min代替 在 Sarkar 和 Chaudhuri 算法中的最大值和最小值 ,再通过拟合求出分数维。 (Differential count box dimension matlab program. Let window on the fractal dimension of each pixel to contribute. First, the calculation of an average gray scale of the window, and then determine the gray scale of each pixel, if the intensity is greater than the average, the cumulative value of its gray max, if less than the average gray level, the accumulation of its gray value of min, max and min to use instead of the algorithm in Sarkar and Chaudhuri maximum and minimum, and then by fitting the calculated fractal dimension.)

matlab communication program for engineering

分布式功率控制算法，对研究CDMA功率控制很有帮助~(Distributed Power Control)

数字通信中2FSK调制与解调原理及详细源代码(2FSK Digital Communication Principles of modulation and demodulation and detailed source code)

A cyclic redundancy check (CRC) is an error-detecting code commonly used in digital networks and storage devices to detect accidental changes to raw data.

说明：  这是一个GM(1,1)模型的代码，可以直接用的(This is a GM (1,1) model code, can be directly used)

可以对质量检核后的文件进行形象化得显示,欢迎大家使用 (VERY GOOD welcome thanks using)

一个QAM的通信系统仿真，带时域均衡，误码率统计(a communications system simulation, with time domain equalization, error rate statistics)

简单的二阶带滞后对象的动态矩阵控制，界面清晰，可自行修改参数(Second order with time delay of Dynamic Matrix Control)