instfreq

Space time coding in Tarokh s paper BER simulation STBC encoder and decoder including M-ary QAM

频谱感知 双门限协作感知仿真程序 仿真例程(spectrum sensing )

用matlab编写得一个小程序，一个会变大变小得地球(Matlab was used to prepare a small procedure, a small Earth will change)

2D PCA IS METHOD USED FOR IRIS AND FACE RECOGNITION AN INTERSETING METHOD

说明：  常用的PID控制结合了智能的神经网络算法。给出matlab仿真程序。(PID control combines the commonly used intelligent neural network algorithm. Matlab simulation program is given.)

说明：  Download the file porsch.tiff. Write an M-file that get the image and does the following tasks: i. Smooth the image with a 3×3 filter mask.

通过 matlab 编程实现捷联惯导系统初始对准、惯导解算的全过程。 1）初始自对准：利用前10分钟实验车静止的数据进行惯导系统的自对准。采用前2分钟数据进行解析粗对准，后8分钟数据用五状态Kalman滤波器实现精对准；为了验证精对准性能，可在粗对准结果上把航向角人为加一定幅度（如10度）的误差，观察精对准的收敛性能。 2）纯惯导解算：对准结束后转入纯惯性导航解算，要求进行双子样的圆锥和划摇补偿，即每20ms完成一次导航解算，输出完整的导航结果包括三个姿态、两个水平速度和两个水平位置（天向通道发散不必输出），并给出姿态、速度、位置随时间的变化曲线以及位置误差曲线。(The whole process of initial alignment and inertial navigation solution of strapdown inertial navigation system is realized by matlab programming.)

DVB-T2中13种码率的BCH编码matlab仿真程序(BCH code in DVB-T2)

自己搭建的基于Matlab-Simulink的双路单向语音传输时分复用系统的模型(Matlab-Simulink-based dual-way voice transmission time division multiplexing system to build their own model of)

matlab基于共生矩阵纹理特征提取，d=1,θ=0°,45°,90°,135°共四个矩阵 输入图像数据 返回八维纹理特征行向量 (Matlab co-occurrence matrix texture feature extraction, based on the d=1, theta =0 degrees, 45 degrees, 90 degrees, 135 degrees four matrix The input image data to return to the eight dimensional texture feature vector line)