Adaptive-filter

　介绍了暖通空调系统(HVAC) 故障检测与诊断(FDD) 的概念,发生故障的原因以及主要的故障检测与诊断方 法,比较了常用的故障检测与诊断方法的优缺点,分析了国内、外暖通空调故障检测与诊断的研究现状和应用情况,对暖 通空调故障检测与诊断的发展过程与方向进行了总结和展望(Introduction of the HVAC system (HVAC) fault detection and diagnosis (FDD) concept, the reasons for failure as well as major fault detection and diagnosis methods, compared the commonly used method of fault detection and diagnosis of the strengths and weaknesses, analyzes the domestic and foreign HVAC Fault Detection and Diagnosis Research and application of HVAC Fault Detection and Diagnosis with the direction of the development process are summarized and prospects)

半波振子的MATLAB仿真 电流 方向性图 立体图 阻抗 增益(Half-wave oscillator of the MATLAB simulation of the current pattern Stereogram impedance gain)

matlab code (kMean.m) used kMean, clusturing. for Speech Recognition

matlab code for sharing. this code is use to determine the hough circle

刘金琨老师书上的滑模matlab模型程序，很具有代表性的例子,适合大家学习滑模控制。(Liu Jinkun teacher book sliding mode matlab model program, it is a typical example.)

本段程序主要写了认知无线电非视距误差下的仿真结果(The program is mainly written in paragraph cognitive radio simulation results under NLOS error)

TP, documents et codes source pour les codes LDPC (Low Density Parity Check)

4元FSK调制输出功率谱，基带码元传输间隔0.1s，FSK调制参数的频率间隔分别设置为5HZ和20Hz，(4 yuan FSK modulated output power spectrum, the baseband symbol transmission interval of 0.1s, the frequency interval FSK modulation parameters are set to 5HZ and 20Hz,)

MATLAB 开发滤波输出系统，可以高低波选择波段，并且为双屏显示(MATLAB development filtered output system, you can choose the level of wave band, and for dual display)

介绍了匹配滤波器 LFM信号的匹配滤波器,用于信号距离探测(the matched filter for signal detection distance)