期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2017
卷号：5
期号：4
页码：8381
DOI：10.15680/IJIRCCE.2017.05040377
出版社：S&S Publications
摘要：The fifth generation mobile communication will be deployed in many countries by 2020 which aims tofurnish a real wireless world free from present obstacles in communication system which is a great motivating factorfor all the researchers, academicians and engineers. The new technologies are being investigated that provide highspeed, capacity, spectral efficiency, energy efficiency, pseudo outdoor communication, etc. that solves the existingproblems in mobile communication system. This paper aims to highlight the aspects of Multicarrier modulation schemewhich is popular with Fifth Generation (5G) with Filter Bank Multi Carrier (FBMC) modulation scheme. OFDM is anincredible Multiple Access Modulation strategy adopted in Fourth Generation (4G) communication system even thoughit is not exempt of defects. OFDM suffers from the difficulty of Side band leakage. To overcome this, FBMCmodulation scheme is used. This paper gives an overview of dominant metrics like Power Spectral Density (PSD), BitError Rate (BER) of forthcoming Cellular Communication System’s modulation scheme. The simulation results ofFBMC under perfect channel assumption gives BER values of 0.010213, 0.009945 for K=3, 4 respectively at a Signalto Noise Ratio (SNR) of 5dB. It is also observed that the effect of Rayleigh and Rician channels in FBMC give BERvalues of 0.49988, 0.5081 and 0.15615, 0.12549 for K=3, 4 respectively. From the simulation results it is observed that,FBMC outperforms the most popularity gained by 4G modulation technique.
关键词：5G; FBMC; Multi Carrier; OFDM; BER; Fading channel.
