sim_qpskgray_multipath

对一幅图像实现不同角度的旋转，从而可以观察不同角度的结果。( rotate_image- rotates an image given inside a matrix by the amount of "degree" counter-clockwise using linear interpolation of the output grid points from the back-rotated input points in this way, the output image will never have a "blank" point)

this is a source code file written in matlab, it gives the comparison between capacity of SISI SIMO and MISO channel

结合Turbo和OFDM， 实现JEPG编解码，提出一种新的算法，相信能帮助到你(Turbo and the combination of OFDM, realize JEPG codec, a new algorithm, I believe can help you)

this is face detection and face recogntion in matlab einenkf fdk

一种音频水印攻击方案，加入噪声并进行比较(An audio watermarking attack scenarios, adding noise and compare)

通信模型仿真，对通信中涉及到的各个处理流程进行的仿真。内容详细，能够运行。(Communication model simulation, the communication involved in the various processes carried out by simulation. Detailed and be able to run.)

this is equalizer mat lab code used in digital systems. the code has detailed description of equalizer matlab code

光伏微网逆变器并网matlab/simulink仿真，仿真效果很好，mppt环节采用扰动跟踪法，锁相环部分使用s-function编译(Solar Micro Inverter Grid matlab/simulink simulation, the simulation results very well, mppt link tracking using perturbation method, phase lock loop section compiled using s-function)

Matlab program of a coupling coefficient in a step index fiber coupler for variation of separation of fiber axis

方程的数值解法，包含牛顿迭代法和基于牛顿法的史蒂芬森加速法。matlab实现，注释很详细。(Numerical solutions of equations containing the Newton iteration method and newton-steffensen method.Matlab, very detailed comments.)