PV_panel

gps geodetic convert for matlab

说明：  特征提取，人的手的动作等，对这些数据进行捕捉，提取(Feature extraction, human hand movements, etc., these data capture, extraction)

This packet is a IS-95 baseband simulation for 1 data channel of 9.6 KBps rate. The simulation is written for static channel and AWGN noise. The packet include: 1) Packet Builder (Viterbi Encoding, Interleaver, PN generation) 2) Modulator (RRC filter) 3) Demodulator (Matched Filter, RAKE receiver) 4) Receiver (HD or SD) (Deinterleaver, Viterbi Decoder). You should run "Simulation.m" function that include all modules(This packet is a IS-95 baseband simulation for a channel data rate of 9.6 KBps. The simulati on is written for static channel and AWGN noise. The packet include : 1) Packet Builder (Viterbi Encoding. Interleaver. PN generation) 2) Modulator (RRC filter) 3) Dem odulator (Matched Filter, RAKE receiver) 4) Receiver (HD or SD) (Deinterl eaver. Viterbi Decoder). You should run "Simulation. m "function that include all modules)

用于大地电磁测量数据的计算，EH4采集的(it can compute the raw data gotton by EH4 in elctromagnetic survey)

kmeans image segmentation Input: ima: grey color image k: Number of classes Output: mu: vector of class means mask: clasification image mask

基于matlab的车牌图像分割，先用中值滤波去除噪声再进行分割(Based on matlab license plate image segmentation using median filter to remove noise and then split)

Code for PPG signal to estimate the HR of subjects doing intense exercises

Non-Symmetric Linear system, Sparse, Iterative Precondition, BiConjugate Gradient

projected BFGS with Armijo rule, simple linesearch

实现M=4,8 PSK星设图 M=4的PSK系统，分别取信噪比为odB、10dB和20dB，在星座图上观察接收端接收到的信号向量。(achieve M = 4,8 PSK-based map of M = 4 PSK system, the signal-to-noise were taken odB. 10dB and 20dB, in the constellation observation receiving termination received signal vector.)