登录
首页 » matlab » LQ

LQ

于 2010-09-29 发布 文件大小:506KB
0 234
下载积分: 1 下载次数: 0

代码说明:

说明:  Estimating the positions of sensor nodes is a fundamental and crucial problem in ad hoc wireless sensor networks (WSNs). In this paper, an accurate node localization method for WSNs is devised based on the weighted least squares technique with the use of time-of-arrival measurements. Computer simulations are included to evaluate the performance of the proposed approach by comparing with the classical multidimensional scaling method and Cram´ er-Rao lower bound.

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

  • MATlAB_for_image
    应用MATlAB语言处理数字信号与数字图像(MATlAB language applications of digital signal processing and digital images)
    2006-05-22 14:44:46下载
    积分:1
  • matlab_jiemi_code
    《matlab揭秘》的各章代码与fig运行结果文件,使用matlab,这本书不错,推荐给大家下载学习。(《Matlab Reveal》 The chapters run the code and fig outcome document, use matlab, this book is good and recommend it to everyone to download learning.)
    2010-05-11 16:54:26下载
    积分:1
  • gpc_step
    所谓阶梯式控制,就是对未来控制量的变化加以约束,强迫未来控制量以一阶指数响应曲线的形式变化。在这种控制策略下,可以避免求解控制律时的矩阵求逆,且在处理约束限制时,可方便将 和 的约束转化为对 的约束,减少了算法计算量。(The so-called ladder-type control, is the change in the future to control the amount of bound, forced to the future control the amount of the first order exponential response curve in the form of change. In this control strategy, the control law can be avoided when solving the matrix inversion, and the limit in dealing with constraints, and constraints can easily be translated into constraints, reducing the computational algorithm.)
    2011-06-22 21:23:29下载
    积分:1
  • DRSHE
    Dynamic Range Separate HE
    2013-08-21 09:52:22下载
    积分:1
  • zhu
    柱坐标作三维图详解,包括坐标转换等的三维作图内容,读者自行更改(Cylindrical coordinates for three-dimensional map Xiangjie)
    2012-08-26 13:21:03下载
    积分:1
  • Chap2-Animation
    Chapter 2 - Animation
    2015-03-03 09:07:13下载
    积分:1
  • db4xiaoboquzao5
    利用db4小波对仿真信号进行5层分解,并运用各种阈值方法对其进行降噪(DB4 wavelet is used to decompose the 5 layer of the simulation signals, and the noise reduction is carried out by using a variety of threshold methods.)
    2016-04-20 11:17:19下载
    积分:1
  • xiebo
    非线性负荷对线路谐波的影响,可分析各个频率成分的含量(Influence of nonlinear harmonic load on the line, it can analyze the content of each frequency component)
    2015-07-06 08:41:52下载
    积分:1
  • EMD_Animation
    希尔伯特变希尔伯特变换 ,瞬时频率,边际谱换 ,瞬时频率,边际谱希尔伯特变换 ,瞬时频率,边际谱(希尔伯特变换 ,瞬时频率,边际谱希尔伯特变换 ,瞬时频率,边际谱希尔伯特变换 ,瞬时频率,边际谱)
    2020-06-29 17:20:02下载
    积分:1
  • oqpskhh
    软判决在OQPSK解调中实现对信号纠错的分析与应用(Soft-decision in OQPSK achieve signal demodulation analysis and application of error-correcting)
    2008-12-17 20:41:30下载
    积分:1
  • 696518资源总数
  • 106222会员总数
  • 14今日下载