NDLI: A new localization algorithm in complex environment for wireless sensor networks

Content Provider	IEEE Xplore Digital Library
Author	Ximei Liu Zhangchao Hu Jizhen
Copyright Year	2008
Description	Author affiliation: Sch. of Inf. Sci. & Eng., East Univ. of Sci. & Technol., Shanghai (Ximei Liu)
Abstract	Localization is one of the supporting technologies in wireless sensor networks. Many techniques have been proposed that attempt to localize in a distributed manner. But the border problem (nodes near the edge of the sensor field are poorly positioned) is not solved perfectly. In this paper we propose a novel localization algorithm with the following merits. First, we use classification method to classify the nodes into two categories - border nodes and non-border nodes. Then we localize the border nodes based on mere connectivity information (i.e., hop counts only), and deal with the non-border nodes based on improved weighted centroid algorithm. The simulation results show that the border problem is solved well and the average localization error will be reduced to about a quarter and 10% in the complex environment with fewer anchor nodes compared to the centroid algorithm and diffusion algorithm.
Starting Page	3045
Ending Page	3049
File Size	274778
Page Count	5
File Format	PDF
ISBN	9781424425020
DOI	10.1109/ICAL.2008.4636701
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-09-01
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Wireless communication Wireless sensor networks RSSI Accuracy centroid algorithm wireless sensor networks Propagation losses Distance measurement Classification algorithms position estimation Mathematical model classification
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

A new weighted centroid localization algorithm based on RSSI

Weighted centroid localization algorithm based on improved RSSI ranging

A Practical Localization Algorithm Based on Wireless Sensor Networks

A new weighted centroid localization algorithm in coal Mine wireless sensor networks

Localization Algorithm Based on RSSI and Distance Geometry Constrain for Wireless Sensor Network

Research of optimizing weighted centroid distance correction localization algorithm based on RSSI

WSN Multilateral Localization Algorithm Based on MLE

Enhance Performance of Centroid Algorithm in Wireless Sensor Networks

Accuracy of RSS-Based Centroid Localization Algorithms in an Indoor Environment

A new localization algorithm in complex environment for wireless sensor networks

Similar Documents

A new weighted centroid localization algorithm based on RSSI

Weighted centroid localization algorithm based on improved RSSI ranging

A Practical Localization Algorithm Based on Wireless Sensor Networks

A new weighted centroid localization algorithm in coal Mine wireless sensor networks

Localization Algorithm Based on RSSI and Distance Geometry Constrain for Wireless Sensor Network

Research of optimizing weighted centroid distance correction localization algorithm based on RSSI

WSN Multilateral Localization Algorithm Based on MLE

Enhance Performance of Centroid Algorithm in Wireless Sensor Networks

Accuracy of RSS-Based Centroid Localization Algorithms in an Indoor Environment

A new localization algorithm in complex environment for wireless sensor networks