Abstract
We present a new technique for data transmission by wireless. We show how a circular array can have each of its major radiating modes orthogonally encoded with data. These data impressed radiating modes are concurrently excited, and then spatially combined, in order to give a structured far-field radiation pattern. Also discussed is how a receiver can recover these orthogonal data streams. A proof of principle Multi-Mode Circular Array (MMCA) is designed, simulated and tested at 900 MHz.
Original language | English |
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Pages (from-to) | 3863-3868 |
Number of pages | 6 |
Journal | IEEE Transactions on Antennas and Propagation |
Volume | 67 |
Issue number | 6 |
Early online date | 18 Mar 2019 |
DOIs | |
Publication status | Published - Jun 2019 |
Keywords
- Circular array
- multimode antenna orthogonal coding
ASJC Scopus subject areas
- Electrical and Electronic Engineering