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We propose a new Alamouti scheme based on subcarrier alternating for the multiple-input multiple-output filter-bank multicarrier-quadrature amplitude modulation (MIMO FBMC-QAM) system with two prototype filters. The proposed scheme adopts two… Click to show full abstract
We propose a new Alamouti scheme based on subcarrier alternating for the multiple-input multiple-output filter-bank multicarrier-quadrature amplitude modulation (MIMO FBMC-QAM) system with two prototype filters. The proposed scheme adopts two combiners to eliminate inter-antenna interference and maximize signal-to-noise ratio. Simulation results show that the proposed scheme outperforms the bit-error-rate performance of conventional Alamouti scheme for MIMO FBMC-QAM system with two prototype filters.
Journal Title: IEEE Communications Letters
Year Published: 2019
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