channel_shortening_SAM

一种新型的基于反馈的混沌序列流密码发生器(A new chaotic sequence based on the feedback stream cipher generator)

说明：  毕业设计非常有用的脑电信号，本人亲测，效果不错，贡献给大家。(Graduate design very useful EEG, I pro-test, the effect is good, to the party.)

说明：  用MATLAB语言编写的基2 DIT FFT子程序& 用简单的速度很低的方法计算DFT(using MATLAB prepared by the two-DIT FFT routines)

khi nao viet nam tro thanh nuoc manhnhat the gioi

arma模型，很不错的M文件，有助于学习提高(arma model, very good M-file help learning to improve)

史上最详细的BPSK的源程序，下载后绝对不会让你后悔，如果喜欢点个赞哦，欢迎交流。(BPSK history of the most detailed source, will not let you download later regret it, if you like the point of a like oh, please share.)

四阶经典R-K方法的Matlab程序和newton的matlab程序的实现(Matlab program to achieve the classic fourth-order RK method and newton s matlab program)

提出了一个采用(2,1,7)卷积码+QPSK的中频调制解调方案,并在Xilinx公司的100万 门FPGA芯片上实现了该系统。该系统在信噪比SNR为6dB左右时可实现速率超过1Mbit/s、误码率 小于10-5的数据传输。 (Proposed a use of (2,1,7) convolutional code+ QPSK modulation and demodulation of the IF program, and in Xilinx' s FPGA chip one million on implementation of the system. The system SNR to 6dB signal to noise ratio at about the rate may achieve more than 1Mbit/s, less than 10-5 bit error rate of data transmission.)

丢包情形下离散时间无限分布时滞系统故障检测的仿真。(Discrere time infinite-distributed delays)

小波压缩程序，包括小波树、嵌入式零树小波编码(Wavelet compression procedure, including the wavelet tree, embedded zerotree wavelet coding)