Reciprocal Beyond Diagonal Reconfigurable Intelligent Surface: Distributed Scattering Matrix Design and MIMO Beamforming via Fractional Programming and Manifold Optimization
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arXiv
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| Main Authors: | Sandoval, Iván Alexander Morales, Fidanovski, Marko, Rou, Hyeon Seok, de Abreu, Giuseppe Thadeu Freitas, Björnson, Emil |
|---|---|
| Format: | Preprint |
| Published: |
2026
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| Subjects: | |
| Online Access: | |
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