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

M. Hadef, S. Weiss

Research output: Contribution to conferencePaper

2 Citations (Scopus)

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.

Conference

ConferenceIEEE 61st Vehicular Technology Conference
Abbreviated titleVTC 2005
CountrySweden
CityStockholm
Period30/05/051/06/05
Internet address

Fingerprint

Mobile telecommunication systems
Mean square error
Cost functions
Computer simulation

Keywords

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

Cite this

Hadef, M., & Weiss, S. (2005). A pilot-assisted equalisation scheme for the UMTS-TDD downlink with partial loading. 548-551. Paper presented at IEEE 61st Vehicular Technology Conference, Stockholm, Sweden. https://doi.org/10.1109/VETECS.2005.1543351
Hadef, M. ; Weiss, S. / A pilot-assisted equalisation scheme for the UMTS-TDD downlink with partial loading. Paper presented at IEEE 61st Vehicular Technology Conference, Stockholm, Sweden.4 p.
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Hadef, M & Weiss, S 2005, 'A pilot-assisted equalisation scheme for the UMTS-TDD downlink with partial loading' Paper presented at IEEE 61st Vehicular Technology Conference, Stockholm, Sweden, 30/05/05 - 1/06/05, pp. 548-551. https://doi.org/10.1109/VETECS.2005.1543351

A pilot-assisted equalisation scheme for the UMTS-TDD downlink with partial loading. / Hadef, M.; Weiss, S.

2005. 548-551 Paper presented at IEEE 61st Vehicular Technology Conference, Stockholm, Sweden.

Research output: Contribution to conferencePaper

TY - CONF

T1 - A pilot-assisted equalisation scheme for the UMTS-TDD downlink with partial loading

AU - Hadef, M.

AU - Weiss, S.

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N2 - 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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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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Hadef M, Weiss S. A pilot-assisted equalisation scheme for the UMTS-TDD downlink with partial loading. 2005. Paper presented at IEEE 61st Vehicular Technology Conference, Stockholm, Sweden. https://doi.org/10.1109/VETECS.2005.1543351