A pilot-assisted equalisation scheme for the UMTS-TDD downlink with partial loading

M. Hadef; S. Weiss

doi:10.1109/VETECS.2005.1543351

A pilot-assisted equalisation scheme for the UMTS-TDD downlink with partial loading

M. Hadef, S. Weiss

Electronic And Electrical Engineering

Research output: Contribution to conference › Paper › peer-review

2 Citations (Scopus)

55 Downloads (Pure)

Abstract

We address a pilot-assisted channel equalisation strategy for the partially loaded downlink time-division duplex (TDD) component of the universal mobile telecommunication system (UMTS). Adaptation is performed by minimising a hybrid cost function based on the constant modulus (CM) criterion for all active users and a mean square error (MSE) criterion for both absent users and pilot signals. Computer simulations are used to assess the performance of the equalisation strategy under various partially loaded conditions.

Original language	English
Pages	548-551
Number of pages	4
DOIs	https://doi.org/10.1109/VETECS.2005.1543351
Publication status	Published - 30 May 2005
Event	IEEE 61st Vehicular Technology Conference - Stockholm, Sweden Duration: 30 May 2005 → 1 Jun 2005 http://www.ieeevtc.org/vtc2005spring/

Conference

Conference	IEEE 61st Vehicular Technology Conference
Abbreviated title	VTC 2005
Country/Territory	Sweden
City	Stockholm
Period	30/05/05 → 1/06/05
Internet address	http://www.ieeevtc.org/vtc2005spring/

Keywords

UMTS TDD
3G mobile communication
mean square error methods
equalisers
time division multiplexing
constant modulus
mean square error

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10.1109/VETECS.2005.1543351

Hadef05aFinal published version, 275 KB

Cite this

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title = "A pilot-assisted equalisation scheme for the UMTS-TDD downlink with partial loading",

abstract = "We address a pilot-assisted channel equalisation strategy for the partially loaded downlink time-division duplex (TDD) component of the universal mobile telecommunication system (UMTS). Adaptation is performed by minimising a hybrid cost function based on the constant modulus (CM) criterion for all active users and a mean square error (MSE) criterion for both absent users and pilot signals. Computer simulations are used to assess the performance of the equalisation strategy under various partially loaded conditions.",

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AB - We address a pilot-assisted channel equalisation strategy for the partially loaded downlink time-division duplex (TDD) component of the universal mobile telecommunication system (UMTS). Adaptation is performed by minimising a hybrid cost function based on the constant modulus (CM) criterion for all active users and a mean square error (MSE) criterion for both absent users and pilot signals. Computer simulations are used to assess the performance of the equalisation strategy under various partially loaded conditions.

KW - UMTS TDD

KW - 3G mobile communication

KW - mean square error methods

KW - equalisers

KW - time division multiplexing

KW - constant modulus

KW - mean square error

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DO - 10.1109/VETECS.2005.1543351

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A pilot-assisted equalisation scheme for the UMTS-TDD downlink with partial loading

Abstract

Conference

Keywords

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Cite this