fankuikongzhifangzhen

projected BFGS with Armijo rule, simple linesearch

用ICA方法分离出脉搏波信号中的运动干扰信号，已经调试通过(ICA to isolate the the movement interference signal pulse wave signal, debugging has been passed)

混沌时间序列分析及其应用，武汉大学出版，吕金虎等。(Chaotic time series analysis and its applications, Wuhan University Press, the METEOROLOGICAL etc..)

palm vein recognition matlab

mtlab中的S变换的函数以及一个简单的例子，可以帮助简单理解S变换(S transform function and Example in matlab)

房间温度恒定，用卡尔曼滤波实现对房间温度的估计(Room temperature is constant, the Kalman filter implementation on an estimate of the temperature of the room)

实现语音信号通过低通滤波器后，得到频谱，并且输出滤波前后的图形。(Voice signal through a low pass filter to obtain a frequency spectrum, and outputs the graphic before and after filtering.)

用MATLAB在产生的观测数据中捕获其中PRN 号码为“5”C/A 码。 （1） 观测数据应该有一定的多普勒频偏D f（-10kHz〈D f〈+10kHz）； （2） 加入高斯白噪声，使其信噪比为-20dB； （3） 捕获成功后，应给出捕获标志，并给出估计的频偏和码偏值。(Generated by MATLAB in which observed data capture PRN number is " 5" C/A code. (1) there should be some observations of Doppler shift D f (-10kHz < D f < +10 kHz) (2) by adding Gaussian white noise, so SNR is-20dB (3) capture success After the capture flag to be given, and given the estimated frequency offset and code bias values.)

关于RFID的LANDMARC算法与加权计算平均功率的计算(About RFID' s LANDMARC algorithm and the calculation of weighted average power)

用来绘制地震波形曲线，在石油地震勘探以及其他地震研究领域都很实用。(Plot seismic data using wiggles in seismic exploration researchment.)