Positioning accuracy when tracking UMTS mobiles in delay and angular dispersive channels

J. Vidal; M. Nájar; M. Cabrera; R. Játiva

Positioning accuracy when tracking UMTS mobiles in delay and angular dispersive channels

J. Vidal^*
, M. Nájar
, M. Cabrera
, R. Játiva

^*Autor correspondiente de este trabajo

Univ. Politèc. de Catalunya

Producción científica: Contribución a una revista › Artículo de la conferencia › revisión exhaustiva

10 Citas (Scopus)

Resumen

A potentiality of the location problem in wireless networks that has not been explored enough is the mobility of the UE. The use of a Kalman tracker helps in reducing the variability of the positioning by optimally averaging in time. In this paper we compare the location accuracy obtained in comparison to the least-square solution with no tracking. The performance comparison will be done in a UMTS scenario, using UL and DL measurements in realistic propagation conditions.

Idioma original	Inglés
Páginas (desde-hasta)	2575-2579
Número de páginas	5
Publicación	IEEE Vehicular Technology Conference
Volumen	4
N.º	53ND
Estado	Publicada - 2001
Publicado de forma externa	Sí
Evento	IEEE VTS 53rd Vehicular Technology Conference (VTS SPRING 2001) - Rhodes, Grecia Duración: 6 may. 2001 → 9 may. 2001

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title = "Positioning accuracy when tracking UMTS mobiles in delay and angular dispersive channels",

abstract = "A potentiality of the location problem in wireless networks that has not been explored enough is the mobility of the UE. The use of a Kalman tracker helps in reducing the variability of the positioning by optimally averaging in time. In this paper we compare the location accuracy obtained in comparison to the least-square solution with no tracking. The performance comparison will be done in a UMTS scenario, using UL and DL measurements in realistic propagation conditions.",

author = "J. Vidal and M. N{\'a}jar and M. Cabrera and R. J{\'a}tiva",

year = "2001",

language = "Ingl{\'e}s",

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journal = "IEEE Vehicular Technology Conference",

issn = "0740-0551",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "53ND",

note = "IEEE VTS 53rd Vehicular Technology Conference (VTS SPRING 2001) ; Conference date: 06-05-2001 Through 09-05-2001",

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T1 - Positioning accuracy when tracking UMTS mobiles in delay and angular dispersive channels

AU - Vidal, J.

AU - Nájar, M.

AU - Cabrera, M.

AU - Játiva, R.

PY - 2001

Y1 - 2001

N2 - A potentiality of the location problem in wireless networks that has not been explored enough is the mobility of the UE. The use of a Kalman tracker helps in reducing the variability of the positioning by optimally averaging in time. In this paper we compare the location accuracy obtained in comparison to the least-square solution with no tracking. The performance comparison will be done in a UMTS scenario, using UL and DL measurements in realistic propagation conditions.

AB - A potentiality of the location problem in wireless networks that has not been explored enough is the mobility of the UE. The use of a Kalman tracker helps in reducing the variability of the positioning by optimally averaging in time. In this paper we compare the location accuracy obtained in comparison to the least-square solution with no tracking. The performance comparison will be done in a UMTS scenario, using UL and DL measurements in realistic propagation conditions.

UR - https://www.scopus.com/pages/publications/0035188938

M3 - Artículo de la conferencia

AN - SCOPUS:0035188938

SN - 0740-0551

VL - 4

SP - 2575

EP - 2579

JO - IEEE Vehicular Technology Conference

JF - IEEE Vehicular Technology Conference

IS - 53ND

T2 - IEEE VTS 53rd Vehicular Technology Conference (VTS SPRING 2001)

Y2 - 6 May 2001 through 9 May 2001

ER -

Positioning accuracy when tracking UMTS mobiles in delay and angular dispersive channels

Resumen

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