easy-frft

说明：  EM-based Joint Data Detection and Channel Estimation for Uplink

说明：  原代码包括捷联惯导初始对准程序,实用性强,便于学习(chushiduizhun)

MRF图像分割，通过Markov随机场（MRF）实现图像的分割(MRF image segmentation, image segmentation by Markov random fields (MRF))

半正定矩阵cholesky方法将其分解为两个上下三角矩阵相乘的形式。matlab自带的函数只能分解正定矩阵。并且给出例子。(Semi-definite matrix cholesky method be decomposed into two upper and lower triangular matrices form. matlab built-in function can only be positive definite matrix decomposition.)

Matlab Simulation for Comparison of Different QAM Constellations and Mapping for a Channel with Additive White Gausian Noise

说明：  MATLAB实现单摆在外力矩作用下的动画 源程序代码(MATLAB a simple pendulum animation torque under the action of outside source program code)

Script for computing BER with Binary Convolutional Code and Viterbi decoding with finite survivor state memory Convolutional code of Rate-1/2, Generator polynomial - [7,5] octal Hard decision and soft decison decoding is used.

《MATLAB程序设计》选修课大作业 运算 图形(MATLAB design)

梁单元总体刚度矩阵组装matlab源程序(The beam element stiffness matrix of MATLAB general assembly source program)

《MATLAB科学计算宝典》一书附录的例程,全程实例解说MATLAB数值计算和数据可视化功能，提高实用经验。包括微分，积分计算，超越方程，混沌，机械振动等的模拟。(matlab science calculate， all sorts of model for science research and so on.)