comm_missile

Boiler1 pid fuzzy controller wiyh details

根据有无固定基础设施，无线局域网又可分为BSS (Basic Service Set)和IBSS (Independent Basic Service Set)。我们要研究的ad hoc网络属于后者。假设在一个ad hoc网络中，移动节点的发射功率PTx总是恒定的。要发送数据的移动节点总是先监听信道，测量接收到的信号功率X，其中X= I + N, I为接收到的干扰，N是噪声。移动节点只有在X＜INThre时，才可以发射。式中，INThre为背景噪声门限。 在仿真中，我们规定每个移动节点的发射功率是常数，PTx = 1W；接收节点接收机的灵敏度Smin = -80 dBm；信号质量 min = 2 dB；系统的背景噪声门限INThre = 1.2e-10。 (According to the availability of fixed infrastructure, wireless local area network can be divided into BSS (Basic Service Set) and IBSS (Independent Basic Service Set). We have to study the ad hoc network belong to the latter. Assuming in an ad hoc network, mobile node s transmission power is always constant PTX. To send data to the mobile node always monitor channel, measuring the received signal power X, which X = I+ N, I was received interference, N is the noise. Mobile node only when X <INThre when it is fired. Where, INThre threshold for background noise. In the simulation, we require that each mobile node s transmission power is constant, PTx = 1W receiver node receiver sensitivity Smin =-80 dBm signal quality )

wind assement for windturbine site

web image reranking using query specific semantic signatures inmatlab

量子遗传算法对标准函数的优化，在matlab下的源程序(Quantum genetic algorithm optimization of the standard function in matlab source code under the)

关于PSO的PPT讲解,对学习和了解PSO优化算法很有帮助(PSO on the PPT on the study and understanding of optimization algorithm PSO helpful)

Data Extraction in Matlab

分数阶微积分：oustaloup近似滤波器生成方法，和纯分数阶微分方程解法(fractional calculus: Oustaloup approximation filter generation method, and the solver of pure fractional differential equation)

汽车牌照识别系统的设计与实现,希望对研究车牌的有用(Vehicle license plate recognition system design and implementation, in the hope of a useful plate paper)

利用函数建立非负矩形脉冲，然后利用频谱分析函数对该矩形脉冲进行频谱分析，并进行频率移位修正（利用FFTSHIFT），观察该脉冲频谱。(Use function to create a non-negative rectangular pulse, and then use the spectral analysis of the rectangular pulse function spectral analysis, and the frequency shift correction (using FFTSHIFT), observed that the pulse spectrum.)