A MIMO Receiver With Two-Dimensional Ordering for Maximum Likelihood Detection in FBMC-QAM

A MIMO Receiver With Two-Dimensional Ordering for Maximum Likelihood Detection in FBMC-QAM

We consider the multi-dimensional residual interference problem for a multiple-input multiple-output filter bank-based multicarrier system with quadrature amplitude modulation (MIMO-FBMC/QAM). For efficient interference cancellation, we propose a two-step MIMO maximum likelihood detection receiver w...

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Veröffentlicht in:IEEE communications letters 2017-07, Vol.21 (7), p.1465-1468
Hauptverfasser: Sim, Dongkyu, Lee, Chungyong
Format: Artikel
Sprache:eng
Schlagworte:
Bit error rate
Codes
Complexity
Computer simulation
Interference
Interference cancellation
maximum likelihood detection
MIMO
MIMO-FBMC/QAM
ordering algorithm
Prototypes
Quadrature amplitude modulation
Receivers
Receiving antennas
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Zusammenfassung:We consider the multi-dimensional residual interference problem for a multiple-input multiple-output filter bank-based multicarrier system with quadrature amplitude modulation (MIMO-FBMC/QAM). For efficient interference cancellation, we propose a two-step MIMO maximum likelihood detection receiver with a 2-D ordering algorithm. Simulation results show the validity of the proposed receiver by comparing its bit error rate performance and computational complexity with that of other receivers.
ISSN:1089-7798
1558-2558
DOI:10.1109/LCOMM.2017.2689003