Physically secure wireless transmission using Deliberate Symbol Convolution

M. S. Mohammadi, G. R. Mohammadkhani

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

3 Citations (Scopus)

Abstract

A physical layer security scheme based on joint antenna and timeslot randomization is proposed which is named Deliberate Symbol Convolution. In this scheme, consecutive phase modulated data symbols are convolved using random weights and the convolved symbols are sent simultaneously over a multi input - single output channel. The legitimate channel is estimated at the transmitter side using pilot symbols transmitted from the legitimate user. It is shown that randomization across timeslots compensates for the constraint on the length of data packets as well as the required number of receive antennas.

Original languageEnglish
Title of host publication2010 5th International Symposium on Telecommunications, IST 2010
Place of PublicationPiscataway, NJ
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages43-47
Number of pages5
ISBN (Print)9781424481835
DOIs
Publication statusPublished - 2010
Externally publishedYes
Event2010 5th International Symposium on Telecommunications, IST 2010 - Tehran, Iran, Islamic Republic of
Duration: 4 Dec 20106 Dec 2010

Other

Other2010 5th International Symposium on Telecommunications, IST 2010
CountryIran, Islamic Republic of
CityTehran
Period4/12/106/12/10

Keywords

  • Information assurance
  • Multi antenna communication
  • Physical layer security
  • Secure key agreement

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