OFDM system channel estimation using time-domain training sequence for mobile reception of digital terrestrial broadcasting

Che Shen Yeh; Yinyi Lin; Yiyan Wu

doi:10.1109/11.892158

OFDM system channel estimation using time-domain training sequence for mobile reception of digital terrestrial broadcasting

Che Shen Yeh, Yinyi Lin, Yiyan Wu

Department of Communication Engineering

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

23 Scopus citations

Abstract

In this paper, a channel estimation technique using time-domain training sequence is investigated. It is demonstrated that this technique can estimate the channel status more accurately, under low C/N situations, than the conventional frequency domain technique using in-band pilots 1, 2. A novel channel estimation and compensation scheme for fast fading channel is developed for OFDM system using time domain training sequence. It is compared with the frequency domain pilot channel estimation scheme.

Original language	English
Pages (from-to)	215-220
Number of pages	6
Journal	IEEE Transactions on Broadcasting
Volume	46
Issue number	3
DOIs	https://doi.org/10.1109/11.892158
State	Published - Sep 2000

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title = "OFDM system channel estimation using time-domain training sequence for mobile reception of digital terrestrial broadcasting",

abstract = "In this paper, a channel estimation technique using time-domain training sequence is investigated. It is demonstrated that this technique can estimate the channel status more accurately, under low C/N situations, than the conventional frequency domain technique using in-band pilots 1, 2. A novel channel estimation and compensation scheme for fast fading channel is developed for OFDM system using time domain training sequence. It is compared with the frequency domain pilot channel estimation scheme.",

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N2 - In this paper, a channel estimation technique using time-domain training sequence is investigated. It is demonstrated that this technique can estimate the channel status more accurately, under low C/N situations, than the conventional frequency domain technique using in-band pilots 1, 2. A novel channel estimation and compensation scheme for fast fading channel is developed for OFDM system using time domain training sequence. It is compared with the frequency domain pilot channel estimation scheme.

AB - In this paper, a channel estimation technique using time-domain training sequence is investigated. It is demonstrated that this technique can estimate the channel status more accurately, under low C/N situations, than the conventional frequency domain technique using in-band pilots 1, 2. A novel channel estimation and compensation scheme for fast fading channel is developed for OFDM system using time domain training sequence. It is compared with the frequency domain pilot channel estimation scheme.

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M3 - 期刊論文

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JO - IEEE Transactions on Broadcasting

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OFDM system channel estimation using time-domain training sequence for mobile reception of digital terrestrial broadcasting

Abstract

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