simpsal

高等应用数学问题的matlab求解第一章的所有例子的源代码(advanced applied with matlab charpe one)

Program to plot the BER of OFDM in Frequency selective channel

说明：  一种matlab实现网络划分的算法，主要用于复杂网络中的社区发现(A matlab algorithm for network partition, which is mainly used for community discovery in complex networks)

离散余弦变换(DCT)具有优于傅里叶变换、哈尔变换等正交变换的高度解相关性(apfft fir filter design)

说明：  本程序是MIMO-OFDM系统的信道估计程序,包括导频设计,信道建模呵常见的信道估计方法,对初学者有用(This program is the system MIMO-OFDM channel estimation process, including the pilot design and channel modeling Oh common channel estimation method, useful for beginners)

psnr calculation matlab code

bpsk的调制与解调的过程，并采用卷积码，讨论其误码性能随着其功率、频偏、相偏而变化.(bpsk modulation and demodulation process and using convolutional codes, to discuss its error performance with its power, frequency offset, phase offset changes.)

说明：  matlab谱分析实例，即通过matlab仿真信号的频谱过程。(spectral analysis matlab example, matlab simulation of signal through the course of the spectrum.)

code for AES to to encrypt data

Train信号模糊图与模糊度图代码,可以直接运行!(Train signal fuzzy and fuzzy graph- graph code, you can directly run! )