Localization-in-Wireless-Sensor-Networks

matlab实现直方图源代码,用于实验图形处理中(i think it s a useful program，you can use it)

单纯形算法，用于在线整定PID调节器参数(SPX caculation can be used in automatic PID controlled)

在通信中的仿真，很有用，涉及到通信技术中关键技术的仿真(In communication simulation, very useful, related to communication technologies in key technology simulation)

Either a string naming a function that calculates the gradient, or the null matrix

说明：  matlab中电气化铁路牵引网上的AT所模型。(matlab electrified railway traction in the model AT Internet.)

蒙特卡罗仿真检测性能，有MATLAB程序以及仿真曲线。(Monte Carlo simulation performance, MATLAB program and simulation curve.)

Pattern search (also known as direct search, derivative-free search, or black-box search) is a family of numerical optimization methods that does not require a gradient. As a result, it can be used on functions that are not continuous or differentiable. One such pattern search method is "convergence" (see below), which is based on the theory of positive bases. Optimization attempts to find the best match (the solution that has the lowest error value) in a multidimensional analysis space of possibilities.

空间谱估计算法，子空间旋转不变法，tls-esprit算法。(Spatial spectrum estimation algorithm, subspace rotation invariant method, tls-esprit algorithm.)

real and imagenary cepstrum

calssification algorithm2