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Low complexity channel estimation for LTE in fast fading environments for implementation on multi-standard platforms

In English

Författare

  • Farzad Foroughi
  • Farnaz Karimdady Sharifabad
  • Ove Edfors

Summary, in English

In this paper a number of low-complexity channel estimator structures tailored to the needs of LTE terminals have been investigated. The focus has been on the algorithms exhibiting reduced complexity while providing an acceptable level of performance. To design these estimators other factors such as interoperability with another OFDM-based standard, DVB-H, in a multi-standard environment have been taken into account. The key underlying parameter has been exploiting the pilot pattern in LTE providing the possibility of minimal filtering in time domain while exhibiting an acceptable level of performance in fast fading environments.

Publiceringsår

2010

Språk

Engelska

Publikation/Tidskrift/Serie

IEEE 72ND VEHICULAR TECHNOLOGY CONFERENCE FALL 2010

Dokumenttyp

Konferensbidrag

Förlag

IEEE - Institute of Electrical and Electronics Engineers Inc.

Ämne

  • Electrical Engineering, Electronic Engineering, Information Engineering

Conference name

IEEE 72nd Vehicular Technology Conference: VTC2010-Fall

Conference date

2010-09-06 - 2010-09-09

Conference place

Ottawa, Canada

Status

Published

Projekt

  • Radiosystem: Multibase (EU, VÖ/OE)

Forskningsgrupp

  • Radio Systems

ISBN/ISSN/Övrigt

  • ISSN: 1090-3038