houghcircle

说明：  正交优化代码 两条相交线的优化matlab程序 (the code of youhua )

三次样条插值的源程序，程序稍稍长了点 希望大家能用到(cubic spline interpolation of the source, procedures slight hope everyone can wait to)

energy detection in cog radiio

另一个有关多尺度retinex的matlab代码，效果不错(Another multi-scale retinex the matlab code, good results)

卷积运算：取x(t)和h(t)的长度为nx,nh。平移量n=nh+nx-1，利用for和if语句实现倒序求和运算。外循环用一个for语句实现平移，通过在求和时取数组元素的顺序实现倒序求和(Convolution operation: take x (t) and h (t) of length nx, nh. Translational volume n = nh+ Nx-1, use for and if statements to achieve reverse summation operator. Outside the circle with a for statement to achieve translation, when taken in sum array elements to achieve reverse the order of summation)

EMD经验模式分解工具箱，EMD经验模式分解工具箱，EMD经验模式分解工具箱。(emd Toolbox)

lorez指数是混沌时间序列中的很重要的性能指标，(lorez index is a chaotic time series of the very important performance indicators,)

说明：  RS_232 通信技术详解(8,25)(Detailed RS232)

飞机自然特性分析。 给定一个飞机纵向与横侧向运动状态空间方程，分别在时域、幅频域、复域分析飞机的纵向和横侧向自然特性(Given the natural characteristics of the aircraft an aircraft longitudinal and lateral motion state space equation, respectively, in test domain, amplitude and frequency domain, complex domain of the aircraft longitudinal and lateral natural features)

说明：  leach算法的matlab源码实现,可以实现matlab环境下leach算法仿真，并且说明仿真结果 (the performance of leach arithmetic in matlab)