matlab-numerical-calculation

M-file uses random data which BPSK modulates a carrier to configure a BPSK UWB transmitter. The receiver demodulates the BPSK UWB carrier and the data is recovered

阵列信号用LCMV算法得到的波束形成，和图像(With LCMV algorithm are array signal beam-forming, and image )

Matlab,Image Processing,including Mean Value Filtering,MidValue Filtering,Laplacian Transformation,Locating Center of Stripes.With GUI Interface

说明：  这里是一些代码，与matlab有关，是一些小技巧。(code, and the Matlab is some small skills.)

扩频技术和cmda技术结合相结合进行通信系统的仿真(Cmda spread spectrum technology and communication technologies combining system simulation)

This Matlab code implements Cauchy s steepest descent method using Armijo stepsize rule

PSOM是一种工具来管理在一个会议或在并行计算环境，Matlab或倍频，管道。(PSOM is a tool to manage pipelines in Matlab or Octave, both within a single session or within a parallel computing environment.)

说明：  基于matlab的卡尔曼滤波器设计。主要是可以显著消除随机误差。(Based on the Kalman filter design matlab. Mainly can significantly eliminate the random error.)

程序对遗传算法进行了改进，取得了较好的效果(Application of genetic algorithm was improved, and achieved good results)

Abstract—In this paper, a new lossy technique based on wavelet transform for compression of breast ultrasound images is presented. The experiments are performed on 16 different wavelet functions and the quality of reconstructed images is evaluated by using Compression Ratio (CR), Normalized Mean Square Error (NMSE), Normalized Absolute Error (NAE), and Peak Signal to Noise Ratio (PSNR) criterion. An ultrasonographer performed the subjective assessment. This study shows that among the utilized wavelets,