Based-on-Sparse-Representation

ASK,QPSK,FSK,MSK等通信中经典的调制程序，用matlab编写，非常适合通信领域专业参考(ASK, QPSK, FSK, MSK modulation and other communications in the classic procedure, using matlab prepared, very professional reference for communication)

杂波图在地基雷达中具有重要的位置，对零速目标的检测具有重要的意义，该程序仿真杂波图对雷达信号进行时间上的CFAR检测(Clutter map important position in the ground-based radar, the goal of zero speed detection is of great significance, the program simulation clutter map of the radar signal CFAR detection time)

提出了一种新的基于小波包变换 和偏斜度的检测方法。该方法利用小波包对图像进行多尺度分解，解决了高频段分辨率低的问题； 并提出了一个基于偏斜度的高斯判别准则，用于对小波包分解系数进行高斯性检验，最终得到了 小目标的精确检测(The wavelet packets were applied to decompose the image into pyramid subbands at different scales and solve the problem of the higher frequencies having lower resolutions. Then a Gaussian measurement criterion based on skewness was proposed to test the Gaussian nature of the wavelet packet coefficients and finally the exact detection result was obtained. )

Project Report on State space analysis of Inverted Pendulum,The Rotary Inverted Pendulum is a classic control problem that is explored often as a project in control courses due to its easily developed dynamics combined with its complexity of control design. Although, the problem can be solved using conventional control techniques like PD/PID controllers, we will use some other powerful techniques involving state space analysis. The system is composed of a pendulum attached to the end of a rotary arm controlled by a motor. The control input is in the form of voltage input to the motor. Here our objective is to keep the pendulum in upright position of unstable equilibrium.

完整的跑表设计，时，分，秒都显示，希望能对大家有用，谢啦(Complete stopwatch design, hours, minutes, seconds, show, hoping to be useful for everyone,)

说明：  城市蚂蚁算法MATLAB程序，跟刚才上传的不一样，都有很高的使用价值(Ant Algorithm MATLAB city procedures, with just uploaded not the same, have a very high value)

从别人那要来和收集到的很齐全的matlab的PID程序 希望对大家有帮助(From others that want to come and collect the PID is complete matlab program hopes to help everyone)

一维多普勒频谱，不同算法的一维多普勒频谱比较(1D Doppler spectra)

matlab版SIFT算法演示程序，简洁易懂易用，实际算法部分用C来实现(SIFT algorithm demo program of matlab version)

LTE channele stimator source code with matlab