FastMap

program to process steganografi and watermarking

pure aloha 和slotted aloha算法的 matlab代码。结果显示了两种算法吞吐量的对比，通过修改标签数也可以得出吞吐量的变化值。 纯ALOHA协议(Pure ALOHA) 当传输点有数据需要传送的时候，它会向立即向通讯频道传送。 接收点在收到数据后，会ACK传输点。 如果接收的数据有错误，接收点会向传输点发送NACK。 当网络上的两个传输点同时向频道传输数据的时候，会发生冲突，这种情况下，两个点都停止一段时间后，再次尝试传送。 因为有太多的传输冲突.(pure aloha and slotted aloha algorithm matlab code. The results show the comparison of the two algorithms throughput, by modifying the number of labels can also come to change the value of the throughput. Pure ALOHA protocol (Pure ALOHA) When the transfer point has data to transmit, when it would have to immediately transfer to the communications channel. After receiving the data reception point will ACK transmission points. If the received data has an error, the receiver sends NACK point to point transmission. After transmission when two points on the network at the same time to the channel to transmit data, it will conflict, in this case, two points are stopped for some time, try the transfer again. Because there are too many transmission conflict.)

Matlab Implementation of Population based Global Bee Colony Search Algorithm

平面天线阵列方向图分析，对平面天线阵列给定了激励的幅度和相位，求解阵列因子方向图。假定元素各向同性(plane antenna array radiation pattern analysis。)

积分计算中运用辛普森系列公式求函数的数值积分。(How to use Simpson series formula expression functions caltulating numerical intergration.)

ESN,能较好的实现预测及计算的功能，是一种新型的神经网络模型(ESN, can better realize the function of prediction and calculation, is a new neural network model)

基音检测的MATLAB程序，好含有分帧程序，短时域所有相关分帧处理算法代码。(Pitch detection MATLAB.)

THP算法的MATLAB程序，可以给初学者一个好的教学(THP algorithm MATLAB procedures, can give a good teaching beginners)

this m file concerning of the subject of interpolation in numerical math of engineering

contemporary communications