Advanced artificial doppler shift manipulation with rotational vortex beams in space-time digital-coding RIS system: a practical approach
This paper presents a novel approach for generating and manipulating artificial Doppler shifts using rotational Orbital Angular Momentum (OAM) beams integrated with Space-Time Digital-Coding Reconfigurable Intelligent Surfaces (RIS). Traditional modulation schemes like Orthogonal Time Frequency Spac...
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Main Authors: | , , , , , |
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Other Authors: | |
Format: | Conference or Workshop Item |
Language: | English |
Published: |
2025
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Subjects: | |
Online Access: | https://hdl.handle.net/10356/182840 |
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Institution: | Nanyang Technological University |
Language: | English |
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