登录
首页 » PPT » stream-forming

stream-forming

于 2012-05-18 发布 文件大小:179KB
0 316
下载积分: 1 下载次数: 37

代码说明:

  这个是波束赋形的介绍资料,非常详细,适合最信号处理(尤其是天线信号处理)的战友(my god. it is stream forming resource..)

文件列表:

波束形成.pdf,189018,2011-12-02

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • The effect of the TiO2
    说明:  关于TiO2修饰表面等离子体激元的COMSOL软件仿真的文章(COMSOL Software Simulation of Surface Plasmon Politons Modified by Titanium Dioxide)
    2020-06-16 19:40:01下载
    积分:1
  • MasterCorbain14days
    CORBA Learn by yourself in 14 days CORBA(通用对象请求代理体系结构)是在当今快速发展的软件与硬件资源的情况下发展出的一种新技术。它可以让分布的应用程序完成通信, CORBA 2.0标准才真正实现了不同生产厂商间的互操作性。 (The CORBA Learn by yourself in 14 days CORBA (Common Object Request Broker Architecture) is a new technology developed in the case of today' s rapid development of software and hardware resources. It allows the distribution of the completion of the application communication CORBA 2.0 standard really achieve interoperability between different manufacturers.)
    2012-10-29 06:00:18下载
    积分:1
  • Boltzmann-Modeling-for-Engineers
    工程领域中的格子波尔兹曼方法,很经典的书籍,内含较多的代码(Engineering fields Lattice Boltzmann Method, classic books, containing more code)
    2020-07-04 01:00:01下载
    积分:1
  • CCSDS
    CCSDS建议在深空通信导航中的应用研究(CCSDS recommendations in deep space communications and navigation)
    2013-03-12 16:38:34下载
    积分:1
  • 程序
    求解二维雷诺方程,计算油膜压力分布,针对润滑密封的编程求解(Solve the two-dimensional Reynolds equation, calculate the pressure distribution of oil film, and solve the programming of lubrication seal)
    2018-09-27 22:05:00下载
    积分:1
  • c++典型工控应用编程实例
    全面、系统地介绍了工业控制典型应用系统。供自动化、计算机应用等专业学生参考(Typical application systems of industrial control are introduced comprehensively and systematically. For the reference of students majoring in automation and computer application)
    2019-05-27 10:24:07下载
    积分:1
  • Seamless_handover
    Seamless handover across Heterogeneous Networks - An IEEE 802.21 Centric Approach.(Seamless handover across heterogeneous N etworks-An IEEE 802.21 Centric Approach.)
    2007-05-22 16:05:32下载
    积分:1
  • JTXHFANGZHEN
    本文在分析城市交通信号控制研究现状和交叉口交通信号控制原理、评价方 法的基础上,设计了单交叉口交通信号两级模糊控制系统。分级模糊控制能有效 减少模糊规则数,易于提取模糊规则,适合于交通状况复杂的城市交叉口交通信 号控制。但它存在难以由人工合理定义全部模糊隶属度函数的问题。为此本文进 一步采用遗传算法对两级模糊控制器中模糊隶属度函数进行优化。本文提出的方 法具有分级模糊控制的优点,同时可以使模糊隶属度的选取更为合理,获得更好 的控制效果。对一个四相位单交叉口,利用MATLAB在不同的交通条件下进行 了仿真,并利用交通仿真软件PARAMICS进行了可视化仿真。仿真结果表明该 方法能有效降低通行车辆在交叉口的平均等待时间,明显优于传统控制方法(After analyzing the city-traffic developments,the grade crossings control theory its method of evaluation,the paper designs a traffic signal two-stage fuzzy control tem for single intersection.Two-stage fuzzy controller,which is easy to acquire zy rules and can greatly decrease the number of fuzzy rules,is very suitable to plex urban intersection control.But it still presents a difficulty for deciding all the bership functions correctly only by human experience.Therefor,to solve this blem,a technique using genetic algorithm to modify its fuzzy membership ctions is proposed.This method not only possesses the advantages of hierarchical zy control,but also can change its membership functions adaptively to an optimal ing in different traffic situations as well,and in this way the currency power of the an intersection is improved.For a single urban intersection with four-phase, ulation of different traffic condition is processed by using MATLAB.Moreover, ble simulation is proce)
    2009-12-07 22:30:53下载
    积分:1
  • e
    说明:  虚拟仪器代表着目前测试仪器领域的发展方向,LabⅥEw语言是一种功能强大的仪器开发平台。对淹没在噪声中声发射信号的有效提取(去噪)是声发射信号处理技术的第一步,也是声发射信号处理的关键所在。本文介绍了基于小波变换的阈值去噪方法。在LabⅥEw平台上,通过仿真试验,对声发射信号的几种阈值法的去噪结果进行比较,选出一种适合声发射信号去噪的阈值准则。(Virtual instrument on behalf of the current developments in the field of testing equipment direction, Lab Ⅵ Ew language is a powerful development platform apparatus. Submerged in the noise of the acoustic emission signal in the effective extraction (denoising) is the acoustic emission signal processing technology, a first step, the acoustic emission signal processing is the key. In this paper, based on wavelet transform thresholding denoising method. Lab Ⅵ Ew in the platform through the simulation of acoustic emission signals of several denoising threshold method for comparison of results to elect a suitable acoustic emission signal de-noising threshold criteria.)
    2008-05-15 17:34:16下载
    积分:1
  • 00368415
    The Condition Monitoring of Fluid-Filled Taped Cables Employed in Underground Transmission Through Dissolved Gas Analysis
    2013-10-15 13:41:19下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载