Performance Comparison between OQAM and N-continuous OFDM ()
Guobing Cheng,
Huilei Li,
Shaoqian Li,
Lisha Gong,
Binhong Dong,
Peng Wei
National Key Laboratory of Science and Technology on Communications, University of Electronic Science and Technology of China, Chengdu, China.
DOI: 10.4236/cn.2013.53B2071
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Abstract
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.
Share and Cite:
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.
Conflicts of Interest
The authors declare no conflicts of interest.
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