Communications and Network

Volume 5, Issue 3 (September 2013)

ISSN Print: 1949-2421   ISSN Online: 1947-3826

Google-based Impact Factor: 0.63  Citations  

Performance Comparison between OQAM and N-continuous OFDM

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DOI: 10.4236/cn.2013.53B2071    5,487 Downloads   6,645 Views  


Orthogonal frequency division multiplex/offset QAM (OFDM/OQAM) and N-continuous OFDM are both improved multi-carrier modulation (MCM) techniques for the transmission of signals over multipath fading channels. In this paper, we aim to compare these two techniques with respect to out-of-band radiation, bit error ratio (BER) and calculation complexity. Analysis and simulation results show that, compared to the N-continuous OFDM, the OFDM/OQAM has lower out-of-band radiation, calculation consumption and similar BER performance.

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Cheng, G. , Li, H. , Li, S. , Gong, L. , Dong, B. and Wei, P. (2013) Performance Comparison between OQAM and N-continuous OFDM. Communications and Network, 5, 390-393. doi: 10.4236/cn.2013.53B2071.

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