K-means

解决非线性规划的工具箱，例子为阻力系数的仿真，方程组的求解，(Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met)

数字基带系统的传输.比较了PSK，ASK，FSK系统的误码率(Digital baseband transmission. Compared PSK, ASK, FSK system bit error rate)

关于分岔相关的代码,应用环境为MATLAB，从分岔图可以清楚的看出混沌系统何时产生混沌现象(codes about bifurcation)

压控振荡器的压控算法控制，这个MATLAB仿真压控的PID算法，很有学习应用价值，是平常使用的，一定可行。 (VCO VCO control algorithm, the MATLAB simulation voltage control PID algorithm, great learning value is usually used, necessarily feasible.)

相位编码信号的优化设计及脉压副瓣抑制方法研究(Optimization of the phase coded signals and pulse pressure method for suppressing sidelobe )

遗传算法matlab程序，对初学者很有帮助，框架较好。(The genetic algorithm matlab program, useful for beginners, good framework.)

The guard symbol is the copy of the end of the ofdm symbol to the beginning of the ofdm symbol.

这是一个改进的自适应canny算法，该方法采用改进的开关型中值滤波器对图像做去噪工作，再把整幅图像分割为若干子图像，最后在充分考虑全局以及各子图像的边缘梯度信息后，自适应地生成动态阈值。(The new Canny adaptive method divides image into sub-images,then determinates the thresholds automatically according to the whole image edge information and the sub-images edge information.)

地球物理大地电磁测深一维正演，是求解析解(magnetotelluric 1D forward)

支持向量机（SVM）在matlab中实现的源程序，有注释(SVM in matlab)