A Novel CPR-TDS-OFDM System for High-Speed Mobile Reception

Linglong DAI; Jian FU; Kewu PENG; Jun WANG; Arthur ALANIZ; Zhixing YANG

doi:10.1587/transcom.E93.B.788

IEICE Transactions on Communications

Online ISSN : 1745-1345
Print ISSN : 0916-8516

Regular Section

A Novel CPR-TDS-OFDM System for High-Speed Mobile Reception

Linglong DAI, Jian FU, Kewu PENG, Jun WANG, Arthur ALANIZ, Zhixing YANG

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Keywords: CPR-TDS-OFDM, cyclic prefix reconstruction (CPR), guard interval, low-complexity receiver

JOURNAL RESTRICTED ACCESS

2010 Volume E93.B Issue 3 Pages 788-791

DOI https://doi.org/10.1587/transcom.E93.B.788

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Abstract

This paper proposes a novel system called the cyclic prefixreconstructable time domain synchronous orthogonal frequency division multiplexing (CPR-TDS-OFDM) system, which uses a new frame structure and restores the cyclicity of the received OFDM block with low complexity. Simulation results show that the CPR-TDS-OFDM system outperforms the conventional TDS-OFDM system in high-speed fading channels.

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