OFDM_gen1

ElGamal數位簽章加解密程式, 可自行修改訊息M用以產生簽章S1與S2(ElGamal digital signature encryption and decryption program can modify the message M to produce the Signature S1 and S2)

GPS for MatlabDetermination of the WGS-84 geoid height correction Determination of the WGS-84 geoid height correctionDetermination of the WGS-84 geoid height correction

用于计算图像纹理特征的灰度共现矩阵。可计算水平，竖直，45，135度方向的共现矩阵。(Used to calculate the image texture gray co-occurrence matrix. Calculate the horizontal, vertical, 45,135 degrees direction co-occurrence matrices.)

3D cubic-cell yee space lattice with simple outer boundary conditions (PEC sheets). the time-step relation cdt=d/sqrt(3)

BCJR译码算法的matlab源代码，附有详细注释，适合学习map算法实现。(BCJR decoding algorithm matlab source code, detailed notes, suitable for studying the map algorithm. )

MATLAB PROGRAM FOR RECOGNICTION

高阶谱分析工具箱（HOSA）中choices函数。(HOSA tool box s demo will call a function name choices. Copy this file to one of your MATLEB search path to fix the choices problem. )

Calculates coordinates (L*,a*,b*) in CIELAB color space

MUSIC，多重信号分类法，基于子空间分解，是DOA估计中的经典高分辨方法，初学者必须懂的。(MUSIC, multiple signal classification method based on subspace decomposition, is the classic high-resolution DOA estimation method for beginners to understand.)

这个是matlab应用的一个列子，设计的是通过改变不同的参数来实现不同的曲面，希望对去学matlab的人所帮助(this is a example for matlab,which is design to achieve a surface through changing diffierent parameters)