MIMO_OFDM_Ch_estimation

fsk 调制解调，有两种解调方法：相干解调和非相干解调(fsk modem, there are two demodulation methods: Coherent demodulation and noncoherent demodulation)

阵列信号处理中的MUSIC算法子程序，希望对大家有用！(The algorithm of MUSIC in array signal processing.)

说明：  利用离散hopfield网络对图像进行去噪滤波，复原出效果较好的结果，要求初始存储的图像至少10幅以上，编程实现(Network using discrete hopfield image denoising filter, a better recovery result, the initial stored image requires at least 10 or more, programming)

说明：  Matlab擦除重绘动画——小球绕跑道运动 (Matlab Erasemode animation- ball movement around the track)

利用wavelet transform及wavelet modulus maximum來求出改良过的邊緣檢測，得到最佳的輪廓(The use of wavelet transform and the wavelet modulus maximum to derive a modified edge detection, the best contour)

cientific method refers to a body of techniques for investigating phenomena, acquiring new knowledge, or correcting and integrating previous knowledge.[1] To be termed scientific, a method of inquiry must be based on gathering observable, empirical and measurable evidence subject to specific principles of reasoning.[2] The Oxford English Dictionary says that scientific method is: "a method of procedure that has characterized natural science since the 17th century, consisting in systematic observation, measurement, and experiment, and the formulation, testing, and modification of hypotheses."[3] Although procedures vary from one field of inquiry to another, identifiable features distinguish scientific inquiry from other methods of obtaining knowledge. Scientific researchers propose hypotheses as explanations of phenomena, and design experimental studies to test these hypotheses. These steps must be repeatable

Algorithm as described in "CoSaMP: Iterative signal recovery from incomplete and inaccurate samples"

Model of electric drive with DC machine controlled in closed loop

说明：  MATLAB7辅助控制系统设计与仿真 第5章(MATLAB7 auxiliary control system design and simulation in Chapter 5)

关于相参积累和非相参积累的MATLAB仿真(Coherent integration and noncoherent Simulation)