PNN

改进的基于遗传算法的被动声目标定位，采用的是DOA类算法(Improved genetic algorithm based on passive acoustic target, the algorithm is DOA)

俄罗斯方块的MATLAB源程序，原来这样子也可以。。。。(Russia Block)

低频信号先进行放大，再调制解调，设计发射(Low-frequency signal is first amplified, and then modulation and demodulation, the transmitter )

时隙ALOHA协议是对ALOHA协议的简单修改，把传输时间分为一个个时隙，数据包只能在时隙的开始进行并行传输。在当前的时隙中产生的数据包只能在下一个时隙的开始进行并行传输。(Time slot ALOHA protocol is simple modification of ALOHA protocol, the transmission time is divided into a time slot, packets can only be the beginning of time slot for parallel transmission. In the current time slot of packets can only be the beginning of the next time slot for parallel transmission. )

说明：  用matlab完成基于最小错误率的贝叶斯分类器的设计(Done with matlab error rate based on the minimum design of Bayesian classifier)

Capon算法的改进算法，比capon算法角度分辨力更高，DOA估计性能有很明显的提高，适用于一个信号源。(Capon algorithm improved algorithm, the angle resolution higher than the capon algorithm, DOA estimation performance significantly improved and applied to a signal source.)

本文对变步长(VSS) 自适应滤波算法进行了分析,针对输入信号高度相关时算法收敛速度下降导致性能下降 的问题,提出了一种解相关变步长归一化LMS 自适应算法,引入相关性原理,使得算法保持良好的收敛性能。计算机仿真 结果与理论分析相一致(In this paper , we discuss and analyze the variable step2size adaptive algorithm(VSSLMS) ,in which the descent of it s convergence speed leads to the reduction of performance when input signals are heavily correlated . As a result , we propose an uncorrelated variable step2size normalized LMS adaptive algorithm. Due to the principle of correlation ,the algo2 rithm can achieve good performance. The simulations agree to the theoretical analysis.)

鲁棒式主成分分析的实例，包含matlab程序，可以帮助理解鲁棒式主成分分析，也可以作为编程的参考。(Examples of robust type of principal component analysis, including matlab program that can help understand the type of robust principal component analysis, programming can also be used as a reference.)

说明：  matlab解微分方程的详细算法以及一些例子(matlab solutions of differential equations as well as some examples of the detailed algorithm)

matlab运动目标的一种背景消减的方法(Moving targets to reduce a background of the method )