TY - GEN
T1 - A Quantum-inspired Metaheuristic Algorithm for Beampattern Synthesis in Multi-User MIMO
AU - Lim, Qi Jian
AU - Peng, Zhen
N1 - Publisher Copyright:
© 2024 The Applied Computational Electromagnetics Society.
PY - 2024
Y1 - 2024
N2 - This paper introduces a novel methodology for array synthesis in multi-user MIMO systems. Utilizing binary variables to represent antenna excitation states, we encode desired beampattern properties, such as a narrow main lobe, low peak sidelobe level, and minimized inter-user interference, into a quadratic objective function. The optimal array excitation profile is then obtained through a quantum-inspired simulated bifurcation algorithm. Large-scale numerical experiments are performed to validate the performance of our method.
AB - This paper introduces a novel methodology for array synthesis in multi-user MIMO systems. Utilizing binary variables to represent antenna excitation states, we encode desired beampattern properties, such as a narrow main lobe, low peak sidelobe level, and minimized inter-user interference, into a quadratic objective function. The optimal array excitation profile is then obtained through a quantum-inspired simulated bifurcation algorithm. Large-scale numerical experiments are performed to validate the performance of our method.
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M3 - Conference contribution
AN - SCOPUS:85199471738
T3 - 2024 International Applied Computational Electromagnetics Society Symposium, ACES 2024
BT - 2024 International Applied Computational Electromagnetics Society Symposium, ACES 2024
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2024 International Applied Computational Electromagnetics Society Symposium, ACES 2024
Y2 - 19 May 2024 through 22 May 2024
ER -