Circular Directional Modulation Transmitter Array

Yuan Ding, Vincent Fusco, Anil Chepala

Research output: Contribution to journalArticlepeer-review

10 Citations (Scopus)
80 Downloads (Pure)


This paper proposes for the first time a directional modulation (DM) transmitter constructed using a circular array. The mode patterns, generated with the help of a Fourier transform network, are exploited in order to synthesis information patterns and orthogonal interference patterns, which enable the required DM functionality. The design procedures are presented, and example simulation results are provided. When compared with its linear DM counterpart, the proposed circular DM system exhibits enhanced secrecy performance.
Original languageEnglish
Pages (from-to)1909-1917
Number of pages9
JournalIET Microwaves, Antennas and Propagation
Issue number3
Early online date2 Oct 2017
Publication statusPublished - 23 Oct 2017


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