Prediction_RBF

说明：  实现QPSK的仿真，画出误码率和信噪比的曲线(QPSK simulation to achieve, draw the curve of error rate and SNR)

This is a model of a QPSK modulation system for transmission over a bandpass channel with fc = 100 Hz and B = 30 Hz and AWGN at the receiver. SRRC fi lters with excess bandwidth α = 0.18 are employed. The receiver includes an NDA timing recovery loop followed by a DD phase recovery loop. The transmitter?s symbol period is T and set to a value of 100 ms. The symbol period at the receiver is Tr. The model will produce six windows: Two constellation plots and two eye diagrams (for the real part only), at the output of the matched fi lters and after the recovery loops a plot of the phase error (output of the NCO) and a plot of the fractional timing error (used in the interpolator). The frequency off set at the receiver is denoted by deltaf. The model simulates the transmission of 8000 QPSK symbols.

watermark+LSB 数字图像水印的lab实现 源代码(watermark+ LSB lab digital image watermarking implementation source code)

it is music algurithm for 2d doa estimation

8th system control of a drilling oil system

实现蒙特卡洛simulation,matlab平台(implement monte carlo simulation)

说明：  用快速傅立叶变换计算地形剖面的功率谱密度。(Calculate the power spetral density of the topographic profile)

problem related to statistics that are solved with the help of ANOVA

一种自适应的单高斯算法，运动目标检测，使用环境是matlab。(An adaptive algorithm for a single Gaussian, moving target detection, the use of the environment is matlab.)

matlab code for image segementation