dds_matlab

通信系统中实现残留边带调制，用matlab实现。调制解调过程(Communication systems to achieve VSB modulation, with the realization of matlab. The process of modulation and demodulation)

Comparative study of active contour model by Nikolas Pettiri Tiilikainen

说明：  turbo码matlab程序，仿真图，编码译码，交织器，迭代次数。(turbo codes matlab, emulation map, coding and decoding, interleaver, the number of iterations.)

Finds a root of f(x) = 0 by combining quadratic interpolation with bisection (Brent s method).

matlab code for level set for image segmentation

说明：  利用离散二进制粒子群算法，主要用于网络重构(Discrete binary particle swarm optimization algorithm for reconstruction)

说明：  ＧＰＳ星座ＭＡＴＬＡＢ仿真 ＧＰＳ星座ＭＡＴＬＡＢ仿真(MATLAB Simulation of GPS constellation GPS constellation MATLAB simulation)

基于最新一篇关于圆环阵超指向性论文做出的仿真，已经有了论文的介绍，程序中仅作关于二维波束形成的简单仿真演示。(Make simulation based on the latest article on the ring array of ultra-directional papers, has been the introduction of the paper, the program only for simple two-dimensional beam simulation demo.)

说明：  使用ziegler方法，对PID控制器进行PID整定。(Using Ziegler method, the PID controller is tuned.)

Source code to calculate PSD by the autocorrelation.