bpsk

说明：  一些比较基本的程序，适合初学者。有AMI的码型编码、升余弦的频谱分析、多径信道的处理等等。(some of the more basic procedures for beginners. AMI is the code-coding, or cosine of spectrum analysis, multi-path channel processing and so on.)

job scheduling problem for single machine

label watershed segmentation

粒子群优化算法是一种新的智能优化算法，用于解决最小值问题，寻求最优解。(Particle swarm optimization is a new intelligent optimization algorithm for solving the minimum problem, finding the optimal solution.)

基于多相结构的信道化发射机实信号输出matlab仿真程序:从仿真得到的图可以看到，输出8路实信号所需的带宽为输出8路复信号所需带宽的一半。另外，输出的复信号频谱结构不再像直接法实现时所得到的顺序对应结构，其原因还有待进一步研究。(Channel based on multi-phase structure of real signal of the transmitter output matlab simulation program: graph obtained from the simulation can be seen, the output 8-channel bandwidth needed for real signals, the output 8-channel half the bandwidth required for complex signals. In addition, the output structure of the complex signal spectrum is no longer realized as the direct method corresponds to the order obtained by the structure, the reason remains to be further studied.)

用MATLAB编写的分类回归程序，通用。并给出了实例对分类效果进行检验。(MATLAB prepared using classification and regression procedures, General. And give examples of the classification results from such a test.)

matlab实现的瑞利衰落信道仿真程序，实现方法是MEA方法(matlab realize the Rayleigh fading channel simulation program, is to realize MEA method)

程序仿真得图为原信号与u律压扩信号的互补累积函数曲线图。仿真参数：子载波N=128，采用QPSK调制。(The photo shows the original simulation program was u-law signal and the signal of the complementary cumulative function expansion curve. Simulation parameters: sub-carriers N = 128, using QPSK modulation.)

学校做的项目源码，运用粒子群算法求解矩阵特征值。粒子群算法注释比较详细，想研究粒子群的同学可以借鉴看看。(Schools do the project source code, the use of particle swarm algorithm for solving matrix eigenvalues. Particle Swarm comment in more detail, the students want to study particle swarm can learn to see.)

主要仿真了基于物理层的时钟同步的仿真，耦合作用下，基于O.Simeone同步算法的处理过程，4个节点的时钟周期经过短暂的波动后逐渐达到稳定状态，实现了时钟偏差(skew) 的补偿，达成时钟频率的同步。(Major simulation clock synchronization based on physical layer simulation, coupling effect, based on O.Simeone synchronization algorithm process node four clock cycles after the short-term fluctuations gradually reached a steady state, the clock skew (skew) compensation reached clock frequency synchronization.)