Sigma_delta

比较BLAST_STBC_STTC三种空时编码方式性能(Comparison BLAST_STBC_STTC performance of three space-time coding)

Matlab software that generates LDPC parity check matrix of rate 1/2 with the possibility of selecting the input output block dimension and performs BER evaluation of BPSK+LDPC transmission over AWGN channel.

Compute various Allan deviations for a constant-rate time series

采用线性滤波法即AR法模拟脉动风速,计算时间短，模拟效果好(Linear filtering AR simulation fluctuating wind speed)

粒子群算法之一，可在matlab中运行，分析一些函数的最优化问题(a kind of particle swarm, can be used in matlab)

此算法是著名的流行学习算法，可以用于数据特征的提取，维数约减等操作。(This algorithm is a famous and usefule algorithm for extrating the fature or reducing the dimension.)

hi why hi you are not to be a big sandwich of the hamburger pitta chips or waterfall

MATLAB编程（第二版）Stephen J.Chapman著，国外高校电子信息类优秀教材中文翻译版，菜鸟级入门教程，简单易学。(MATLAB Programming (Second Edition) Stephen J. Chapman a, good foreign universities teaching Chinese electronic information translated version, the rookie-level introductory tutorial, easy to learn. )

file for nonlinear controle USING MATLAB ...

在DCT域，利用8*8分块DM方法，嵌入隐藏信息。可设置量化步长、选择各种经典的攻击方式和控制攻击强弱。返回误码率和峰值信噪比。利用Matlab编写。(In the DCT domain, the use of 8* 8 block DM methods, embedding hidden information. Quantization step size can be set to choose a variety of classic attacks and control the strength of the attack. Return to the bit error rate and peak signal to noise ratio. Prepared using Matlab.)