pv_modelling

说明：  蚁群算法TSP(旅行商问题)通用matlab程序 很实用(Ant colony algorithm TSP (traveling salesman problem) is very useful general matlab program)

说明：  自适应滤波算法与实现的相关算法程序，大家可以参考学习！(Adaptive filtering algorithm and implementation of procedures related algorithms, we can refer to learn!)

说明：  一种基于JPEG的密写方法，通过修改标准量化表，将秘密信息嵌入中频系数的最低两个比特位(Realization of a steganographic method based upon JPEG and Quantization table modification. )

DOA 估计技术作为第三代移动通信的关键技术之一，在无线通信中起着重要的作用，此技术有很多的算法，其中music是很重要的算法之一。(DOA estimation techniques as a third-generation mobile communications, one of the key technologies in wireless communications have played an important role in this technology have a lot of algorithms, which is very important to music as one algorithm.)

its usage is in computer vision

画圆，，复杂背景下，圆心的中心定位，使用的是霍夫变换(Circle, complex background, the center of the circle' s center position, using a Hough transform)

Low pass and High Pass filters aplied to images as sobel, prewitt, roberts, first derivative

本代码是宽带DOA估计matlab代码，信号源是BPSK信号，采用一般线性阵列或均匀线性阵列接收，共涉及频谱已知和未知两种情况。并且各部分均单独编写了m函数。(This code is used to conduct DOA of a broadband signal. The signal source is BPSK, with a general linear array or uniform linear array. Each of these cases includes two kinds of known and unknown spectrum. And, an M function is written separately in each part. )

matlab编写程序过程当中，经常遇到忘记或者不知道代码指令，这个目录可以方便查询代码指令(matlab programming process, frequently encountered forget or do not know the code instructions, this directory can be easily query code instructions)

无线传感器网络协议仿真对比，死亡节点数随时间的变化对比，传输到基站的数据对比，网络能量消耗对比以及生命周期和稳定周期对比等(Wireless sensor network protocol simulation contrast, death nodes comparing the change with time, comparison of the data transmitted to the base station, network energy consumption and life cycle and the comparison and contrast stable period)