rch_acc_25

2D FDTD simulation code

说明：  滤波方法的通用，值得大家学习 还可以在此基础上改进(Universal filter, is worth learning can be improved on this basis)

Linear power amplifier characteristic

I need the matlab codings for medical image proccessing for eg:downsampling,bicubic interpolation

ISI信道下的信号检测和译码的联合迭代算法的实现，编码使用递归卷积码，译码算法为BCJR算法。(Iterative algorithm to achieve joint signal detection and decoding under ISI channel, encoded using recursive convolutional code and decoding algorithm is BCJR algorithm.)

用于现代信号分析与处理课程，作用是实现K-L变换和DCT变换。(For modern signal analysis and processing programs, the role is to achieve the KL transform and DCT.)

潮汐调和分析 利用t-tide程序对实测数据资料进行的潮位调和分析 求出调和常数(Tidal harmonic analysis procedure using t-tide data for the measured harmonic analysis of tidal harmonic constants obtained)

时频分析方法中的威格尔分布，可用于信号处理。(Time frequency analysis of Weigel distribution method, which can be used for signal processing.)

LDPC 基于似然函数的译码算法函数，采用MATLAB编写，可以直接调用(LDPC decoding algorithm based on similar function the likelihood function, using MATLAB to prepare, you can directly call)

说明：  5G非正交多址技术SCMA仿真(包含编译码代码，直接运行simulation.m即可)(5G Compiling Code Simulation SCMA Non-orthogonal Multiplexing Technology)