基于CP重构的高时间传输效率CP-UFMC接收方法

doi:10.3969/j.issn.0255-8297.2024.02.004

Abstract

Abstract: In this paper, to address the impact of CP deficiency, a cyclic prefix-universal filtered multi-carrier (CP-UFMC) receiving method based on CP reconstruction is proposed to enhance the transmission efficiency and improve the system performance. The performance of selective reconstruction method is further investigated. Then the symbol error rate (SER) performance of the system is simulated with varying CP lengths, carrier frequency offsets and quadrature amplitude modulation orders. Simulation results show that the proposed CP-UFMC receiving method can mitigate the SER deterioration caused by CP deficiency. It effectively brings the system SER closer to the levels achieved when CP is sufficient, outperforming other universal filtered multi-carrier receiving methods.

Key words: cyclic prefix-universal filtered multi-carrier (CP-UFMC) system, insufficient cyclic prefix, cyclic prefix reconstruction, symbol error rate (SER)

CLC Number:

TN925

ZHENG Xiaokang, WEN Jiangang, ZOU Yuanping, WANG Anding, HUA Jingyu. High Time Transmission Efficiency CP-UFMC Receiving Method Based on CP Reconstruction[J]. Journal of Applied Sciences, 2024, 42(2): 222-236.

References

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High Time Transmission Efficiency CP-UFMC Receiving Method Based on CP Reconstruction

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