polarplot3d_v4(1)

说明：  watterson信道模型，包含四种模型，有3径和4径两类(watterson channel model, including the four models, there are two types of 3 tracks and 4 tracks)

说明：  计算器的matlab源码实现 大家可以多提意见啊(Matlab calculator source realization we can do so ah)

BP神经网络算法，原数据与结果均已给出，望可以提供帮助(BP neural network algorithm, the original data and the results have been given, hope can help)

matlab中计算求解近自由电子能带，能有效求解能带个数和宽度(energyband of nearly free electron)

OFDM系统的简单代码，便于初学者理解，设置了N=128个信道，传送1,0的随机数，并加入fading和AWGN noise(OFDM system simple codes, for beginners to be understood that the channel 128 is provided, fading and AWGN noise added)

Adaptive Resource Allocation in LTE

使用matlab查询日期的方法，有需要的看看。(The date of the use of matlab query methods, there is a need to look at.)

adapt filter:using matlab language

通过构造加博函数进行加博滤波实现对指纹图像的二值化(By constructing Gabor function Gabor filter is on the fingerprint image binarization)

This is the matlab code of filter bank design.