insert_watermark_convol

图论的入门课件，很好的~特意拿出来share~(a very good sorce about grap theory intrduction.)

MIMO_OFDM的信道估计，方法较多，性能很好，十分完整而强大的程序(MIMO_OFDM channel estimation methods are more good performance, very complete and powerful program)

对卡尔曼滤波原理进行了仿真！ 可用于雷达脉冲受随机噪声干扰后的原始数据最优估计。(The principle of the Kalman filter simulation! Can be used for radar pulse by the random noise of the original data after the optimal estimation.)

说明：  matlab 教程 很有用的啊(matlab tutorial useful ah)

设计并仿真了适合Ka 频段卫星移动信道的信号传输体制仿真结果为最终实现方案提供 了可靠的数据同时针对所设计的Turbo 编码和GMSK 调制相结合的信号传输体制提出了迭 代信道估计算法明显改善了系统的误码率BER 性能(Designed and simulated for Ka-band mobile satellite channel signal transmission system simulation results for the final program provides reliable data also for the design of the Turbo coding and GMSK modulation combined signal transmission system proposed iterative channel estimation algorithm significantly improved the system bit error rate BER performance)

电磁场的时域有限差分法的matlab模拟的程序，计算电磁学的大牛写的程序。(the program writed by famous professor simulates electromagnetic field with FDTD)

This project consists of two back to back pwm converters used for simulation of traction load in normal operating mode. The first side is connected to a single phase network and uses hysteresis current control. The second side is connected to a three phase network and uses space vector modulation for controlling its inverter.

运用matlab，实现矢量版局部二值模式人脸识别，实现效果好(Use matlab, realize the vector version of local binary pattern recognition, to achieve good results)

说明：  利用LDA算法，实现数据降维。输入样本数据、原维度数和目标维度数，输出降维后数据(Data Dimension Reduction Using LDA Algorithms)

说明：  使用混沌方法进行的股票预测，下载自网络，侵删(Stock forecasting using chaos method)