FBMC vs OFDM Waveform Contenders for 5G Wireless Communication System - Wireless Engineering and Technology

WET > Vol.8 No.4, October 2017

FBMC vs OFDM Waveform Contenders for 5G Wireless Communication System ()

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DOI: 10.4236/wet.2017.84005 3,722 Downloads 9,164 Views Citations

Author(s)

Parnika Kansal, Ashok Kumar Shankhwar

Affiliation(s)

Department of Electronics, School of Engineering, Harcourt Butler Technical University (HBTU), Kanpur, India.

ABSTRACT

The multicarrier transmission techniques have been the most beguiling one for the development of wireless communication systems like 4G, Long Term evolution and now the successor 5G. For 5G or fifth generation wireless communication, Orthogonal Frequency Division Multiplexing (OFDM) and Filter Bank Multi carrier modulation (FBMC) are the dominant waveform contenders. In this research paper, the disadvantages of OFDM have been addressed and it has shown that filter bank multicarrier (FBMC) could be a more effective solution. The comparative analysis of FBMC and OFDM has been performed based on Power Spectral Densities, sub channels, computational complexity and prototype filter comparison simulated using MATLAB.

KEYWORDS

FBMC, OFDM, Multicarrier, Prototype Filter, 5G, LTE

Share and Cite:

Kansal, P. and Shankhwar, A. (2017) FBMC vs OFDM Waveform Contenders for 5G Wireless Communication System. Wireless Engineering and Technology, 8, 59-70. doi: 10.4236/wet.2017.84005.

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