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Wavelet packet functions based coded MC-CDMA system and its performance

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3 Author(s)
Rong Wang ; Nat. Mobile Commun. Res. Lab., Southeast Univ., Nanjing, China ; Shixin Cheng ; Jibo Wei

A new scheme of coded orthogonal multicarrier CDMA based on wavelet packet functions is proposed in this paper. Properties of wavelet packet functions ensure that the system can suppress multi-path interference, inter-subchannel interference (ICI) and multiple access interference (MAI) effectively. The error control code technique is used to enhance the system performance. The system performance is investigated for a multi-path, slow Rayleigh fading channel. The performance advantages of the system over that based on DFT are demonstrated by both analytical and simulation methods

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Vehicular Technology Conference Proceedings, 2000. VTC 2000-Spring Tokyo. 2000 IEEE 51st  (Volume:3 )

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