mjd_and_date

学习matlab的很好的参考，集合了很多函数，适合新手和有一定基础的人士使用，推荐(learning Matlab good reference, a lot of function sets, suitable for novice and to a certain extent based on the use of recommended)

this pgm read text from file and encrypt using rail fence technique.Encrypted text written to file which is read and decrypted using railfence

gps的信号发生方式，直接生成它的信号，还是有一定的参考价值的(gps signal generating means, direct generation of its signal, or have a certain reference value)

实现雷达的测速和测距，并观测雷达的多普勒效应(Achieve moving target radar speed and ranging, and realize the moving target of the Doppler effect)

精通matlab7入门书籍，做数模或者很多方面都需要用到(Proficient matlab7 introductory books and do a few modules, or many aspects need to use)

说明：  图像的置乱加密和解密算法，需要输入加密密钥进行加密，然后只能输入相同的解密密钥才能得到原图像(Image scrambling encryption and decryption algorithms, need to enter the encryption key to encrypt, then enter the same decryption key only to get the original image)

数字信号处理中的FIR滤波器设计的窗函数设计法(Window function design method of FIR filter design in digital signal processing)

遗传算法 关于粒子群的算法，matlab程序源代码(Genetic algorithm particle swarm algorithm, matlab source code)

矩阵数值分析的matlab编程,包括插值与拟合等问题(Matrix numerical analysis matlab programming, including issues such as interpolation and fitting)

MIMO传输信道仿真 对信道进行编码、解码(MIMO transmission channel simulation of channel coding and decoding)