Pilot-Aided Frequency Offset Estimation for Digital Video Broadcasting Systems(Broadcast Systems)
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概要
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This letter introduces a simple way of estimating the integer frequency offset (IFO) of OFDM-based digital video broadcasting (DVB) systems. By modifying the conventional maximum likelihood (ML) estimator to include the multi-stage estimation strategy, the IFO estimator is derived. Simulations indicate that the proposed IFO estimator works robustly when compared to ML estimator.
- 社団法人電子情報通信学会の論文
- 2007-11-01
著者
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SEO Jong-Soo
School of Electrical and Electronic Engineering, Yonsei University
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Seo Jong-soo
School Of Electrical & Electronic Engineering Yonsei University
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Lee Kyung-taek
School Of Electrical & Electronic Engineering Yonsei University And Is Also With The Dxb & C
関連論文
- On the Distribution of MISO Channel Capacity in the Interference-Limited System
- On the Distribution of MISO Channel Capacity in the Interference-Limited System
- Pilot-Aided Frequency Offset Estimation for Digital Video Broadcasting Systems(Broadcast Systems)
- Analysis of the Network Gains of SISO and MISO Single Frequency Network Broadcast Systems