hetnet

proga, singular spectrum analysis

适用于三维定位，和chan算法结合使用,能够提高精度。(Very useful.)

cdma using matlab for engineering student

离散频谱校正，采用加hanning窗的能量重心法校正，程序已实际验证(Discrete spectrum correction, correction with adding hanning window energy gravity method, program has been the actual authentication)

说明：  有关于胎儿心电信号提取算法研究 .rar(suanfa )

说明：  DSP本身在内的所有电子器件都是干扰源，而且系统所处的工作环境中还有很多外来干扰源，再加上语音识别技术对信号噪声非常敏感，所以在系统设计中必须考虑系统的抗干扰问题。(DSP itself, including all electronic devices are sources of interference, and the system environment in which there are many external sources of interference, coupled with voice recognition technology is very sensitive to signal noise, so the system design must consider the system of anti- interference problem.)

说明：  MATLAB 开发实现的Gold_codes(Gold_codes)

CDMA中的扩频编码，用matlab实现(Spread Spectrum CDMA coding, using Matlab achieve)

this matlab code is useful for hill climbing algorithm.

说明：  模拟退火算法的代码及其pdf说明，非常适于初学智能优化算法的同学学习，这个算法非常经典，用处非常广泛(The code of genetic algorithm and its PDF instructions are very suitable for the students who are beginning to learn intelligent optimization algorithm. This algorithm is very classical and has a wide range of uses.)