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A Novel CPR-TDS-OFDM System for High-Speed Mobile Reception
Linglong DAI Jian FU Kewu PENG Jun WANG Arthur ALANIZ Zhixing YANG
IEICE TRANSACTIONS on Communications
Publication Date: 2010/03/01
Online ISSN: 1745-1345
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Broadcast Systems
CPR-TDS-OFDM, cyclic prefix reconstruction (CPR), guard interval, low-complexity receiver,
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This paper proposes a novel system called the cyclic prefix reconstructable 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.