cohen

QAM调制下的物理层网络编码调制与解调方案仿真程序(Physical layer network coding modulation and demodulation simulation program QAM modulation scheme under)

在1x1的单位矩形中随机部署传感器节点，而且假设每个节点的通信半径一样，要求利用蒙特卡洛算法进行1000次试验分别模拟出连通率随节点数增加以及通信半径增加的变化趋势。(Random units deployed in 1x1 rectangular sensor nodes, and assumed that the communication radius of each node, requires the use of Monte Carlo algorithm to simulate the 1000 trials were increased with the number of nodes increased connectivity and communication radius increasing trends.)

matlab播放歌曲matlab播放歌曲(matlab play songs matlab play songs)

this matlab code for Image contrast enhancements of grey and rgb images.

LTE论文（Channel Estimation, Carrier Recovery, and Data Detection in the Presence of Phase Noise in OFDM Relay Systems）(Channel Estimation, Carrier Recovery, and Data Detection in the Presence of Phase Noise in OFDM Relay Systems)

自己编写的一个用匈牙利算法求最大完备对集的MATLAB程序(I have written on the Hungarian algorithm seeking the most complete set of MATLAB programs)

cheby1 bpf @ wav file

倒立摆作业，源程序和代码，文章说明，用起来比较好(Pendulum operations, source code and the code, the article shows that it is better to use)

才有matlab实现最优化理论的几个重要算法，分别是最速下降法，内点法，外点法，插值法(Matlab to achieve optimization theory have several important algorithms, namely, the steepest descent method, interior point method, external point method, interpolation method)

说明：  对wav file 进行 waterfall fft处理(wav file waterfall FFT)