Open AccessICI suppressing scheme in OFDM systems over multipath fading channels
Author(s) -
Ma Tianming
Publication year - 2018
Publication title -
electronics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.375
H-Index - 146
eISSN - 1350-911X
pISSN - 0013-5194
DOI - 10.1049/el.2018.5090
Subject(s) - subcarrier , multipath propagation , fading , orthogonal frequency division multiplexing , electronic engineering , computer science , bit error rate , bandwidth (computing) , multipath interference , interference (communication) , modulation (music) , fading distribution , telecommunications , channel (broadcasting) , engineering , rayleigh fading , physics , acoustics
A novel scheme with the method of subcarrier modulation is proposed. Comparing with the other existing self‐cancellation methods, the proposed scheme not only has the advantages of good inter‐carrier interference (ICI) suppression capability and high bandwidth efficiency, but also shows a better bit error rate performance over multipath fading channels.