Detailed Information
Cited 0 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
A novel localization algorithm for Internet of Things in 3D
- Authors
- Imtiaz, Ul Haq M.; Kim, Dongwoo
- Issue Date
- Oct-2015
- Publisher
- Institute of Electrical and Electronics Engineers Inc.
- Keywords
- Cramér-Rao lower bound (CRLB); Internet of Things (IoT); Root mean square error (RMSE); Time of arrival (TOA)
- Citation
- International Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015, v.2015, pp 237 - 241
- Pages
- 5
- Indexed
- OTHER
- Journal Title
- International Conference on ICT Convergence 2015: Innovations Toward the IoT, 5G, and Smart Media Era, ICTC 2015
- Volume
- 2015
- Start Page
- 237
- End Page
- 241
- ISSN
- 0000-0000
- Abstract
- With the increasing demand of smart objects in our everyday life promotes an advance generation of communications under the umbrella of the Internet of Things (IoT). For IoT, location-based service is one of the main service, while localization accuracy is a primary problem. Rather than linearizing the nonlinear cost function, we propose a novel subspace algorithm by using the time of arrival (TOA) measurements. Our propose algorithm provide closed-form solution and is validated to be robust even for large measurement noise, as the dimension awareness and eigenstructure of scalar product matrix is used. We evaluate the proposed algorithm by comparing with Cramér-Rao Lower Bound (CRLB) and show its performance through simulation experiments using MATLAB. © 2015 IEEE.
- Files in This Item
- Go to Link
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
Related Researcher
- Kim, Dong woo
- ERICA 공학대학 (SCHOOL OF ELECTRICAL ENGINEERING)