Open AccessDesign and Research on FBMC-OQAM Multicarrier Technology for 5G
Author(s) -
Lina Yao,
Enliang Wang,
Peng Xia
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1213/5/052068
Subject(s) - cyclic prefix , orthogonal frequency division multiplexing , filter bank , computer science , electronic engineering , filter (signal processing) , telecommunications , engineering , channel (broadcasting) , computer vision
Aimed at the low frequency utilization of OFDM due to adding cyclic prefix, a FBMC-OQAM system design based on frequency sampling prototype filter is proposed. In this paper, the performance difference between FBMC-OQAM and OFDM is studied by building the system model and the effect of the overlap factor of the prototype filter on the performance of multi-carrier technology in FBMC-OQAM system is also studied. It is verified that the system has high frequency utilization and good out-band suppression ability and it has good application value in 5G system.