Circular Directional Modulation Transmitter Array

Yuan Ding, Vincent Fusco, Anil Chepala

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)
442 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
JournalIET Microwaves, Antennas and Propagation
Issue number13
Publication statusPublished - 01 Aug 2017


  • Directional Modulation
  • Wireless Security


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