matlabNumerical-Analysis

角度和时延联合估计（JADE）算法MATLAB程序,适合学习(Joint angle and delay estimation (JADE) algorithm MATLAB program for learning)

singnal processing useful for electronics

A system simulation environment in Matlab/Simulink of RFID is constructed in this paper. Special attention is emphasized on the analog/RF circuit.Negative effects are concerned in the system model,such as phase noise of the local oscillator,TX-RX coupling,reflection of the environment, AWGN noise,DC offset,I/Q mismatch,etc.Performance of the whole system can be evaluated by changing the coding method,parameters of building blocks,and operation distance.Finally,some simulation results are presented in this paper.

基于MATLAB的16QAM仿真设计，里面包括若干个M文件，使用者只要在MATLAB环境下运行，就能看到仿真结果。(MATLAB simulation of 16QAM based on the design, which includes a number of M documents, users simply run under MATLAB environment, you can see the simulation results.)

MATLAB Code for MMSE Algorithm

基于matlab的有限元法求解泊松方程，WORD的形式，里面附有源程序(Matlab-based finite element method for solving Poisson s equation)

改进平方根法求解对称正定线性方程组，用matlab编写，可以在一定程度上提高求解效率。其中MRoot_squaring.m为原做法，sparse_cmp.m为二维等带宽存储，Moot_zonal.m为二维等带宽存储的平方根法求解(To improve the square root method to solve symmetric positive definite system of linear equations using matlab to prepare, to a certain extent improve the efficiency of solving. MRoot_squaring.m which the original approach, sparse_cmp.m for the two-dimensional, such as memory bandwidth, Moot_zonal.m for the two-dimensional, such as the square root of bandwidth storage method)

二阶振荡粒子群算法，提高算法的全局收敛性(SecVibratPSO)

segmentation tools for segmention lazy snaping

海水深度温度计算器函数返回的海水盐度和压力的冻结温度（℃）。(Sea water freezing temperature calculator )