Review on Synchronization for OFDM Systems
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Abstract
Orthogonal Frequency Division Multiplexing (OFDM) is a multi-carrier modulation scheme. It is widely used modulation technique because it has high data rate, high spectral efficiency and robustness to multipath fading channel. One of the major drawbacks of OFDM system is synchronization. It is very sensitive to frequency synchronization errors in the form of Carrier Frequency Offset (CFO). The Carrier Frequency Offset can causes Inter Carrier Interference (ICI) and destroy the orthogonality of the OFDM system. Therefore it is necessary to perform frequency synchronization. In this paper various Carrier Frequency Offset Estimation methods are presented.
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How to Cite
, M. K. J. S. M. J. N. P. M. H. K. S. (2014). Review on Synchronization for OFDM Systems. International Journal on Recent and Innovation Trends in Computing and Communication, 2(12), 4003–4007. https://doi.org/10.17762/ijritcc.v2i12.3602
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