Paper Title:
An Improved DV-Hop Algorithm Based on Entropy for WSN
  Abstract

Localization is one of the key technologies in wireless sensor networks. In this paper, the improved algorithm is derived from DV-Hop algorithm, and uses entropy weight to improve localization accuracy without needing an additional hardware device. Simulation results show that the improved DV-Hop algorithm can provide more accurate location estimation than the DV-Hop algorithm.

  Info
Periodical
Chapter
Chapter 1: Mechanic Manufacturing System and Automation
Edited by
Zhixiang Hou
Pages
66-69
DOI
10.4028/www.scientific.net/AMM.128-129.66
Citation
J. Chen, X. P. Liu, "An Improved DV-Hop Algorithm Based on Entropy for WSN", Applied Mechanics and Materials, Vols. 128-129, pp. 66-69, 2012
Online since
October 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Gang Zhu Qiao, Jian Chao Zeng
Chapter 12: Computer-Aided Design, Manufacturing and Engineering
Abstract:The path loss exponent shows the effect of space environment on the RF signals in wireless communication model. In most RSSI based location...
4530
Authors: Rui Ren
Chapter 10: Intelligence Algorithm, Optimization Algorithm and their Applications
Abstract:Wireless sensor network is added on traditional GPS to realize double location in this paper. The widely used distributed distance measure...
1561
Authors: Jiun Huei Ho, Hong Chi Shih, Bin Yih Liao, Jeng Shyang Pan
Chapter 7: Sensors, Mechatronics and Robotics
Abstract:In this paper, a grade diffusion algorithm is proposed to solve the sensor node’s transmission problem and the sensor node’s loading problem...
2064
Authors: Shu Hua Ma, Jin Kuan Wang, Zhi Gang Liu, Hou Yan Jiang
Chapter 1: Applied Mechanics and Measurement Technology of Detection and Monitoring
Abstract:Data measured and collected by WSNs is often unreliable and a big amount of anomaly data exist. Detecting these anomaly in energy-constrained...
226
Authors: Qin Qin Shi, Jun Jie Zhou, Jian Ping Zhang
Chapter 1: Sensors and Materials for Sensors, their Applications
Abstract:An improvement strategy is proposed for the traditional DV-hop scheme in WSNs, with the purpose of enhancing its robustness to the range...
70