Media-based modulation for secrecy communications

Yildirim İ., Basar E., Kurt G. K.

ELECTRONICS LETTERS, cilt.54, sa.12, ss.789-790, 2018 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 54 Sayı: 12
  • Basım Tarihi: 2018
  • Doi Numarası: 10.1049/el.2018.0764
  • Dergi Adı: ELECTRONICS LETTERS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.789-790
  • Anahtar Kelimeler: channel estimation, telecommunication security, precoding, modulation, transmitting antennas, MBM schemes, complex data symbols, antenna states, index modulation, single radio frequency chain, spatial modulation, single RF chain, PHY security, secrecy communications, modulation concept, physical layer security, illegitimate listener, precoding design, mutual secrecy rate, secrecy mutual information expressions, media-based modulation, information bit transmission, channel estimation errors
  • İstanbul Teknik Üniversitesi Adresli: Evet

Özet

Media-based modulation (MBM) concept is exploited to increase physical layer (PHY) security in the presence of an illegitimate listener. A precoding design is developed to increase the mutual secrecy rate of MBM, and the secrecy mutual information expressions are derived. The provided analyses and numerical results have also shown that MBM is a perfect candidate for PHY security by providing the maximum achievable secrecy mutual information, even in the presence of channel estimation errors.