On the Bit Error Probability of DMA-Based Systems
Dynamic metasurface antennas (DMAs) are an alternative application of metasurfaces as active reconfigurable antennas with advanced analog signal processing and beamforming capabilities, which have been proposed to replace conventional antenna arrays for next generation transceivers. Motivated by thi...
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Main Author | |
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Format | Journal Article |
Language | English |
Published |
16.09.2024
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Subjects | |
Online Access | Get full text |
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Summary: | Dynamic metasurface antennas (DMAs) are an alternative application of
metasurfaces as active reconfigurable antennas with advanced analog signal
processing and beamforming capabilities, which have been proposed to replace
conventional antenna arrays for next generation transceivers. Motivated by
this, we investigate the bit error probability (BEP) optimization in a
DMA-based system, propose an iterative optimization algorithm, which adjusts
the transmit precoder and the weights of the DMA elements, prove its
convergence and derive complexity. |
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DOI: | 10.48550/arxiv.2409.10112 |