Adaptation of Prototype Filter Set for MIMO FBMC-QAM System 


Vol. 48,  No. 1, pp. 40-42, Jan.  2023
10.7840/kics.2023.48.1.40


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  Abstract

In this paper, we propose an adaptation algorithm of a prototype filter set for multiple-input multiple-output filter-bank multicarrier-quadrature amplitude modulation (MIMO FBMC-QAM) system. The proposed algorithm estimates the frequency selectivity of channels based on the gain of effective channels and utilizes a suitable prototype filter set, alternately, according to the channel characteristic. Simulation results show that the MIMO FBMC-QAM system based on the proposed algorithm provides an improved bit error rate performance compared to the conventional MIMO FBMC-QAM system based on the one fixed prototype filer set.

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[IEEE Style]

D. Sim, "Adaptation of Prototype Filter Set for MIMO FBMC-QAM System," The Journal of Korean Institute of Communications and Information Sciences, vol. 48, no. 1, pp. 40-42, 2023. DOI: 10.7840/kics.2023.48.1.40.

[ACM Style]

Dongkyu Sim. 2023. Adaptation of Prototype Filter Set for MIMO FBMC-QAM System. The Journal of Korean Institute of Communications and Information Sciences, 48, 1, (2023), 40-42. DOI: 10.7840/kics.2023.48.1.40.

[KICS Style]

Dongkyu Sim, "Adaptation of Prototype Filter Set for MIMO FBMC-QAM System," The Journal of Korean Institute of Communications and Information Sciences, vol. 48, no. 1, pp. 40-42, 1. 2023. (https://doi.org/10.7840/kics.2023.48.1.40)
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