Three non-pilot based time- and frequency estimators for OFDM

J.-J. Van De Beek; Per Ola Börjesson; M.-L. Boucheret; Daniel Landström; J.M. Arenas; Per Ödling; S.K. Wilson

doi:10.1016/S0165-1684(00)00039-6

Three non-pilot based time- and frequency estimators for OFDM

J.-J. Van De Beek, Per Ola Börjesson, M.-L. Boucheret, Daniel Landström, J.M. Arenas, Per Ödling, S.K. Wilson

Department of Electrical and Information Technology

Research output: Contribution to journal › Article › peer-review

Abstract

Time-domain maximum-likelihood (ML) estimators of time and frequency offsets are derived for three orthogonal frequency division multiplexing (OFDM) signal models: a pulse-shaped one-shot OFDM signal, a stream of multiple OFDM signals and an OFDM signal in a dispersive channel environment. We then develop structures to simplify their implementation. Simulation results show the relative performance and strengths of each of these three estimators.

Original language	English
Pages (from-to)	1321-1334
Journal	Signal Processing
Volume	80
Issue number	7
DOIs	https://doi.org/10.1016/S0165-1684(00)00039-6
Publication status	Published - 2000

Subject classification (UKÄ)

Electrical Engineering, Electronic Engineering, Information Engineering

Access to Document

10.1016/S0165-1684(00)00039-6

Cite this

@article{49025ff3d7844d5494defa9296d1bf67,

title = "Three non-pilot based time- and frequency estimators for OFDM",

abstract = "Time-domain maximum-likelihood (ML) estimators of time and frequency offsets are derived for three orthogonal frequency division multiplexing (OFDM) signal models: a pulse-shaped one-shot OFDM signal, a stream of multiple OFDM signals and an OFDM signal in a dispersive channel environment. We then develop structures to simplify their implementation. Simulation results show the relative performance and strengths of each of these three estimators.",

author = "{Van De Beek}, J.-J. and B{\"o}rjesson, {Per Ola} and M.-L. Boucheret and Daniel Landstr{\"o}m and J.M. Arenas and Per {\"O}dling and S.K. Wilson",

year = "2000",

doi = "10.1016/S0165-1684(00)00039-6",

language = "English",

volume = "80",

pages = "1321--1334",

journal = "Signal Processing",

issn = "0165-1684",

publisher = "Elsevier",

number = "7",

}

TY - JOUR

T1 - Three non-pilot based time- and frequency estimators for OFDM

AU - Van De Beek, J.-J.

AU - Börjesson, Per Ola

AU - Boucheret, M.-L.

AU - Landström, Daniel

AU - Arenas, J.M.

AU - Ödling, Per

AU - Wilson, S.K.

PY - 2000

Y1 - 2000

N2 - Time-domain maximum-likelihood (ML) estimators of time and frequency offsets are derived for three orthogonal frequency division multiplexing (OFDM) signal models: a pulse-shaped one-shot OFDM signal, a stream of multiple OFDM signals and an OFDM signal in a dispersive channel environment. We then develop structures to simplify their implementation. Simulation results show the relative performance and strengths of each of these three estimators.

AB - Time-domain maximum-likelihood (ML) estimators of time and frequency offsets are derived for three orthogonal frequency division multiplexing (OFDM) signal models: a pulse-shaped one-shot OFDM signal, a stream of multiple OFDM signals and an OFDM signal in a dispersive channel environment. We then develop structures to simplify their implementation. Simulation results show the relative performance and strengths of each of these three estimators.

U2 - 10.1016/S0165-1684(00)00039-6

DO - 10.1016/S0165-1684(00)00039-6

M3 - Article

SN - 0165-1684

VL - 80

SP - 1321

EP - 1334

JO - Signal Processing

JF - Signal Processing

IS - 7

ER -

Three non-pilot based time- and frequency estimators for OFDM

Abstract

Subject classification (UKÄ)

Access to Document

Fingerprint

Cite this