veterbi

程序实现ofdm系统中通过用选择性映射（SLM）来改善系统的峰均比（PAR）。减少较大功率峰值出现(Program ofdm system by using selective mapping (SLM) to improve the system of PAR (PAR). Reduce peak power greater)

optimization conjugate

low pass filter desined in matlab signal toolbox butterworth fiter

SOPC基于MATLAB与DSP_Builder设计技术实验使用说明(User_guide_of_SOPC_experiment_based_on_matlab_and_DSP_Builder)

Generates a codgray code. It is used when we don t have the communications package in our matlab

应用小波进行压缩和滤波的matlab程序.程序选用Daubechies的仅4个系数的小波函数，也可选用其他小波函数，详见说明。(wavelet compression and filtering of Matlab procedures. Procedures for the selection of Daubechies only four coefficients of wavelet function can also choose other wavelet function, as described in note.)

MATLAB MRI Slicer, Move MRI Slices to 3D

本文主要讲解了用shearlet变换来压制地震面波(shearlet transform)

OFDM是wimax的关键技术，这个源代码就是wimax OFDM的详细实现。()

FDTD_CPML_3d Matlab code