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   Articles with "symbol timing" as a keyword



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Low-Complexity and Robust Symbol Timing Synchronization Scheme for MIMO DVB-T2 Systems

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recommendations! Published in 2018 at "IEEE Access"

DOI: 10.1109/access.2018.2863255

Abstract: The digital video broadcasting-terrestrial-second generation (DVB-T2) system provides the so-called P1 symbol as preamble for the fast synchronization tasks. In this paper, a simple and robust timing synchronization scheme for a multiple-input multiple-output orthogonal frequency-division… read more here.

Keywords: timing synchronization; scheme; synchronization scheme; symbol timing ... See more keywords
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Symbol Timing Synchronization for Uplink Multi-User Transmission in IEEE 802.11ax WLAN

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recommendations! Published in 2018 at "IEEE Access"

DOI: 10.1109/access.2018.2881980

Abstract: Along with the proliferation of mobile devices and applications, IEEE 802.11 wireless local area network (WLAN) has become one of the most popular Internet access technologies. This leads to dense deployment of WLAN devices, and… read more here.

Keywords: ieee 802; symbol timing; 802 11ax; synchronization ... See more keywords

ML-Based Forward Symbol Timing Offset Estimation for Burst Signals

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recommendations! Published in 2020 at "IEEE Access"

DOI: 10.1109/access.2020.3035733

Abstract: In order to ensure the performance of burst signal demodulation, forward symbol timing offset estimation algorithm is usually used for symbol timing recovery. Aiming at the shortcomings of common forward symbol timing estimation algorithms, a… read more here.

Keywords: symbol timing; forward symbol; symbol; estimation ... See more keywords
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Joint Estimation of Symbol Timing and Sampling Frequency Offset for CDD-OFDM-Based DRM Systems

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recommendations! Published in 2019 at "IEEE Transactions on Broadcasting"

DOI: 10.1109/tbc.2018.2881362

Abstract: In this paper, an efficient symbol timing offset (STO) and sampling frequency offset (SFO) estimation scheme is proposed in an orthogonal frequency division multiplexing-based digital radio mondiale system using cyclic delay diversity. By using a… read more here.

Keywords: frequency; frequency offset; sampling frequency; estimation ... See more keywords
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An Analysis of the Performance of ML Blind OFDM Symbol Timing Estimation

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recommendations! Published in 2018 at "IEEE Transactions on Signal Processing"

DOI: 10.1109/tsp.2018.2868043

Abstract: Symbol timing offset (STO) estimation constitutes an important part in orthogonal frequency-division multiplexing (OFDM) signal synchronization, and many blind methods based on the maximum likelihood (ML) principle have been proposed. A theoretical analysis of the… read more here.

Keywords: estimation; blind ofdm; analysis; sto estimation ... See more keywords
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On the Performance of Precoded OFDM Systems in the Presence of Symbol Timing Offset

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recommendations! Published in 2022 at "IEEE Transactions on Vehicular Technology"

DOI: 10.1109/tvt.2022.3176007

Abstract: This correspondence considers the performance evaluation of precoded orthogonal frequency division multiplexing (P-OFDM) based on Walsh-Hadamard Transform (WHT) in the presence of symbol timing offset (STO). The signal-to-interference plus noise ratio (SINR) is evaluated for… read more here.

Keywords: symbol timing; timing offset; performance; presence symbol ... See more keywords