BER Analysis of Filter Bank Multicarrier for 5G Wireless Communications
Satish Kanapala1, Shaik Jakeer Hussain2
1Satish Kanapala, Department of ECE, Vignan’s Foundation for Science,Technology and Research, Vadlamudi, Guntur (A.P), India.
2Shaik Jakeer Hussain, Department of ECE, Vignan’s Foundation for Science,Technology and Research, Vadlamudi, Guntur (A.P), India.
Manuscript received on 13 February 2019 | Revised Manuscript received on 04 March 2019 | Manuscript Published on 08 June 2019 | PP: 211-214 | Volume-7 Issue-5S4, February 2019 | Retrieval Number: E10410275S419/19©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: In recent years, the world is looking for higher data rate along with the support of machine to machine communication, internet of things(IoT) in the 5G mobile communications, the limitations of conventional orthogonal frequency division multiplexing(OFDM) have less spectral characteristic due to the out of band emission and high peak to average power ratio(PAPR). Future generation wireless communications needs the better spectral properties and high spectral efficiency. Offset quadrature amplitude modulation based filter bank multicarrier is one of the waveform candidature to meet the requirements of future wireless configuration. In this paper, we proposed OQAM based FBMC with reduced bit error rate characteristics as close as to theoretical results with moderate complexity. It is simulated with Matlab Software, and the simulation results shows the better BER with respect to SNR as compared with the traditional methods.
Keywords: OFDM, FBMC, Cyclic Prefix, QAM, OQAM, BER.
Scope of the Article: Wireless Communications