Your browser does not support JavaScript!
http://iet.metastore.ingenta.com
1887

Antenna selection strategies for wiretap channels

Antenna selection strategies for wiretap channels

For access to this article, please select a purchase option:

Buy chapter PDF
£10.00
(plus tax if applicable)
Buy Knowledge Pack
10 chapters for £75.00
(plus taxes if applicable)

IET members benefit from discounts to all IET publications and free access to E&T Magazine. If you are an IET member, log in to your account and the discounts will automatically be applied.

Learn more about IET membership 

Recommend Title Publication to library

You must fill out fields marked with: *

Librarian details
Name:*
Email:*
Your details
Name:*
Email:*
Department:*
Why are you recommending this title?
Select reason:
 
 
 
 
 
Trusted Communications with Physical Layer Security for 5G and Beyond — Recommend this title to your library

Thank you

Your recommendation has been sent to your librarian.

Antenna selection, which has been recognised as an important technique to enhance physical layer security in multiple-input multiple-output wiretap channels, requires low feedback overhead and low hardware complexity. In this chapter, antenna selection strategies in different application scenarios for wiretap channels are reviewed in order to demonstrate their benefits in terms of enhancing secure transmissions. The basic idea of transmit antenna selection (TAS) is first detailed and then TAS with Alamouti coding is provided. Furthermore, antenna selection strategies in full-duplex wiretap channels are presented, followed by a discussion on the impact of imperfect feedback and correlation on the secrecy performance of TAS.

Chapter Contents:

  • 4.1 Introduction
  • 4.2 Single transmit antenna selection
  • 4.2.1 Index of the selected antenna
  • 4.2.2 Secrecy performance metrics
  • 4.2.3 Secrecy performance of single TAS
  • 4.3 Transmit antenna selection with Alamouti coding
  • 4.3.1 Indices of the two selected antennas
  • 4.3.2 Transmission with Alamouti coding
  • 4.3.3 Secrecy performance of TAS-Alamouti and TAS-Alamouti-OPA
  • 4.4 Antenna selection in full-duplex wiretap channels
  • 4.4.1 Transmit and receive antenna switching
  • 4.4.2 Secrecy performance of the full-duplex wiretap channel with antenna switching
  • 4.4.3 Other antenna selection problems in full-duplex wiretap channels
  • 4.5 Single TAS with imperfect feedback and correlation
  • 4.5.1 Single TAS with imperfect feedback
  • 4.5.2 Single TAS with antenna correlation or channel correlation
  • 4.6 Conclusion
  • References

Inspec keywords: MIMO communication; transmitting antennas; space-time block codes; antenna arrays; telecommunication security

Other keywords: imperfect feedback; secure transmissions; full-duplex wiretap channels; low hardware complexity; TAS; transmit antenna selection; multiple-input multiple-output wiretap channels; Alamouti coding; antenna selection strategies; secrecy performance; correlation; physical layer security; low feedback overhead

Subjects: Antenna arrays; Radio links and equipment; Codes

Preview this chapter:
Zoom in
Zoomout

Antenna selection strategies for wiretap channels, Page 1 of 2

| /docserver/preview/fulltext/books/te/pbte076e/PBTE076E_ch4-1.gif /docserver/preview/fulltext/books/te/pbte076e/PBTE076E_ch4-2.gif

Related content

content/books/10.1049/pbte076e_ch4
pub_keyword,iet_inspecKeyword,pub_concept
6
6
Loading
This is a required field
Please enter a valid email address