dft_nfir

This file include many matlab excercise, you can download and using file .m to examine your matlab s skill. Thanks for see!

信道编解码中的turbo编解码程序，采用了多种解码算法，进行了性能比较，信道模拟高斯白噪声信道(Channel of the turbo codec codec procedures, using a variety of decoding algorithms, a performance comparison, channel analog Gaussian white noise channel)

说明：  信息论，麻省理工大学的讲义/习题和答案，还有MATLAB的仿真(information theory lecture for MIT)

这个函数读取各个比特的信息处理器和操作 系统，包括： *中央处理器的名字 *时钟速度 *处理器缓存的大小（二级） *号的物理处理器核心 *操作系统名称和版本 这是由程序/处理器（系统），sysctl（苹果）或命令行工具（窗口）。 需要在r2010a或以上。(This function reads various bits of information about the CPU and operating system, including: * CPU name * CPU clock speed * CPU Cache size (L2) * Number of physical CPU cores * Operating system name & version These are provided by /proc/cpu (Unix), sysctl (Mac) or WMIC (Windows). Requires MATLAB R2010a or above.)

此文档提供了信号与系统参考答案，里面有计算过程(This document provides signal and system reference to the answer, which has a calculated process)

llde程序是一个用于降维的程序。用于降低数据的维数，更好精简冗余信息。(ddle is used for data dimention reduction.)

对两次互交流是不是符合rapp算法的模拟仿真(pair of two mutual exchange is not consistent with rapp Simulation Algorithm)

This is predictive simulation file. It contations too many mdl files. and it has predictive+802.11a simulink. Thank you

Matlab布谷鸟算法优化bp神经网络源程序，已调试，可拿来直接用(BP based on cuckoo algorithm )

waveguide filter mode matching