mimo信道估计

线性递减权重粒子群优化算法是从随机解出发，通过迭代寻找最优解，它也是通过适应度来评价解的品质，但它比遗传算法规则更为简单，它没有遗传算法的“交叉”(Crossover) 和“变异”(Mutation) 操作，它通过追随当前搜索到的最优值来寻找全局最优。这种算法以其实现容易、精度高、收敛快等优点引起了学术界的重视，并且在解决实际问题中展示了其优越性。 (Linear decreasing weight particle swarm optimization starting from random solutions to find the optimal solution by iteration, it is also the fitness to evaluate the quality of the solution, but it is much simpler than the genetic algorithm rules, it is not a genetic algorithm " cross" (Crossover) and " variation" (Mutation) operation, which follow the current search for the optimal value to find the global optimum. The advantage of this algorithm is its ease of implementation, high accuracy, fast convergence and attracted the attention of the academic community, and demonstrated its superiority in solving practical problems.)

LSB实现图像水印的嵌入与提取。真彩色图像为载体也可以！(LSB implements image watermarking embedding and extraction. True color images can also be used as carriers!)

matlab官网的时钟程序，请大家欣赏，资源共享(the clock programme used the matlab,it is wonderful ,thanks)

This matlab program is developed to solve timetabling problem using simulated annealing algorithm

基于matlab的128位aes加密解密算法 有效利用pipeline提高了设计的时钟频率和吞吐量 是一个十分高效的作品(Effective use of pipeline based on matlab 128 aes encryption and decryption algorithm improves the design of the clock frequency and throughput is a very efficient work)

用matlab 實作CCL  程式碼中包含說明

相控阵天线的方向图（切比雪夫加权），时间序列数据分析中的梅林变换工具，单径或多径瑞利衰落信道仿真，包括面积、周长、矩形度、伸长度，搭建OFDM通信系统的框架，是本科毕设的题目。

QAM调制的MATLAB仿真程序，是深入理解调制解调的一个很好的例子。(QAM modulation MATLAB simulation program, an in-depth understanding of modulation and demodulation of a good example.)

用于海杂波循环的对消的程序，能够很好地提高信噪比(For sea clutter cycle cancellation procedures)

维格纳-威尔分布实用程序，仅供参考，用于学习交流(Wigner-Will Distribution)