Carrier Frequency Offset estimation in MC-DS-CDMA systems with zero-IF receivers

B Akbil,D Aboutajdine,G Ferre,B Nsiri

doi:10.1109/isvc.2010.5656246

Carrier Frequency Offset estimation in MC-DS-CDMA systems with zero-IF receivers

B Akbil, D Aboutajdine + Show 2 more

https://doi.org/10.1109/isvc.2010.5656246

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Publication Date: Sep 1, 2010

Citations: 14

Affiliation: Mohammed V University, University of Hassan II Casablanca

#Carrier Frequency Offset Estimation #Carrier Frequency Offset + Show 8 more

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Abstract

A new method for frequency synchronization based upon Zero-Intermediate Frequency (zero-IF) receiver and characteristics of the received signal's power spectrum for MC-DS-CDMA-Uplink system is proposed in this paper. The variance for Carrier Frequency Offset (CFO) estimators of MC-DS-CDMA-Uplink is compared with that of an OFDM system to estimate the CFO. Our study and results show that the MC-DS-CDMA system is outperforming the OFDM method.

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