Multimode Circular Antenna Array for Spatially Encoded Data Transmission

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 ra...

Full description

Saved in:
Bibliographic Details
Published inIEEE transactions on antennas and propagation Vol. 67; no. 6; pp. 3863 - 3868
Main Authors Chepala, Anil, Ding, Yuan, Fusco, Vincent F.
Format Journal Article
LanguageEnglish
Published New York IEEE 01.06.2019
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects
Antenna arrays
Antenna radiation patterns
Arrays
Azimuth
Bandwidth
Circular array
Circularity
Coding
Data transmission
Encoding
Far fields
multimode antenna orthogonal coding
Phase shifters
Online AccessGet full text
ISSN0018-926X
1558-2221
DOI10.1109/TAP.2019.2905725

Cover

More Information
Summary: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 multimode circular array (MMCA) is designed, simulated, and tested at 900 MHz.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 14
ISSN:0018-926X
1558-2221
DOI:10.1109/TAP.2019.2905725