University of Surrey

Test tubes in the lab Research in the ATI Dance Research

A High Accuracy Mobile Positioning Approach in IEEE 802.11a WLANs

He, Z, Ma, Y and Tafazolli, R (2012) A High Accuracy Mobile Positioning Approach in IEEE 802.11a WLANs IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, E95-A (10). pp. 1776-1779.

Full text not available from this repository.


This paper presents a novel approach for mobile positioning in IEEE 802.11a wireless LANs with acceptable computational complexity. The approach improves the positioning accuracy by utilizing the time and frequency domain channel information obtained from the orthogonal frequency-division multiplexing (OFDM) signals. The simulation results show that the proposed approach outperforms the multiple signal classification (MUSIC) algorithm, Ni's algorithm and achieve a positioning accuracy of 1 m with a 97% probability in an indoor scenario.

Item Type: Article
Divisions : Surrey research (other units)
Authors :
He, Z
Date : 1 October 2012
DOI : 10.1587/transfun.E0.A.1
Depositing User : Symplectic Elements
Date Deposited : 17 May 2017 12:35
Last Modified : 24 Jan 2020 22:30

Actions (login required)

View Item View Item


Downloads per month over past year

Information about this web site

© The University of Surrey, Guildford, Surrey, GU2 7XH, United Kingdom.
+44 (0)1483 300800