mathematical-algorithm-matlab-source

this is create template using matlab

自动控制原理，对原系统进行PID校正，观测BODE图以及时域波形的简要程序。(Automatic control theory, PID correction of the original system, a brief observation program BODE diagram and time-domain waveform.)

this source code based on steganography and developed in matlab. in steganography we can hide any data like images in another image. this method based on discrite cosine transform method.

独立分量分析的一种快速算法，适合初学者学习。(Independent component analysis of a fast algorithm, suitable for beginners to learn.)

Aplication PID in Matlab

自学matlab必备的30个小程序，对于matlab初学者很有帮助。(30 small self-matlab procedures necessary for matlab beginners helpful.)

该代码是粒子滤波实现弱小目标的检测前跟踪。(The code is particle filter to implementation the weak target track before detection.)

LDPC码的性能，包括利用各种方法寻找好的节点次数分布、构造性能优异的非规则码、快速译码算法的研究、分析不同结构下DLPC码的码重分布，计算性能界和码率界，分析码结构中的周期与性能的关系 (LDPC encoding and decoding in the standard of DVB一52. )

用于求一维，二维，三维的天线阵列的阵列因子，设计阵列排布，方位角俯仰角(planar array factor or linear array factor)

LDA algorithm for matlab