A Novel CPR-TDS-OFDM System for High-Speed Mobile Reception
A Novel CPR-TDS-OFDM System for High-Speed Mobile Reception
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DOI：
10.1587/transcom.e93.b.788
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发表时间：
2010-03
期刊：
影响因子：
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通讯作者：
L. Dai;J. Fu;Kewu Peng;Jun Wang;A. Alaniz;Zhixing Yang
中科院分区：
文献类型：
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作者：
L. Dai;J. Fu;Kewu Peng;Jun Wang;A. Alaniz;Zhixing Yang
摘要提出了一种新的循环前缀可重构时域同步正交频分复用(CPR-TDS-ofdm)系统，该系统采用了一种新的帧结构，以较低的复杂度恢复了接收到的ofdm块的循环性。仿真结果表明，CPR-TDS-OFDM系统在高速衰落信道中的性能优于传统的TDS-OFDM系统。
SUMMARY 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.