A DECT base station architecture is presented which allows to enlarge the coverage area and/or to improve the transmission quality both in uplink and in downlink, without any impact on the DECT user terminal. In accordance with the proposed architecture the base station received uplink signal is first equalized before decision and is also used to obtain an estimate of the transmission channel. This estimate is subsequently used to precompensate the downlink signal before transmission. The paper illustrates the architecture of the proposed system and its functional behavior. Performance improvement due to equalization, channel estimation and precompensation under severe multipath conditions is shown through computer simulation

Vatalaro, F., Mazzenga, F., Di Rocco, A. (1998). A technique to improve DECT transmission quality and coverage. In Proceedings of IEEE 1998 International Conference on Universal Personal Communications, 1998. ICUPC '98. (pp.505-509) [10.1109/ICUPC.1998.733027].

A technique to improve DECT transmission quality and coverage

VATALARO, FRANCESCO;MAZZENGA, FRANCO;
1998-01-01

Abstract

A DECT base station architecture is presented which allows to enlarge the coverage area and/or to improve the transmission quality both in uplink and in downlink, without any impact on the DECT user terminal. In accordance with the proposed architecture the base station received uplink signal is first equalized before decision and is also used to obtain an estimate of the transmission channel. This estimate is subsequently used to precompensate the downlink signal before transmission. The paper illustrates the architecture of the proposed system and its functional behavior. Performance improvement due to equalization, channel estimation and precompensation under severe multipath conditions is shown through computer simulation
Universal Personal Communications, 1998. ICUPC '98.
Florence , Italy
1998
IEEE
Rilevanza internazionale
ott-1998
1998
Settore ING-INF/03 - TELECOMUNICAZIONI
English
Intervento a convegno
Vatalaro, F., Mazzenga, F., Di Rocco, A. (1998). A technique to improve DECT transmission quality and coverage. In Proceedings of IEEE 1998 International Conference on Universal Personal Communications, 1998. ICUPC '98. (pp.505-509) [10.1109/ICUPC.1998.733027].
Vatalaro, F; Mazzenga, F; Di Rocco, A
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/50634
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