TY - CHAP
T1 - Antenna selection strategies for wiretap channels
AU - Yan, Shihao
AU - Yang, Nan
AU - Malaney, Robert
AU - Yuan, Jinhong
N1 - Publisher Copyright:
© The Institution of Engineering and Technology 2017.
PY - 2017/1/1
Y1 - 2017/1/1
N2 - 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.
AB - 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.
KW - Alamouti coding
KW - Antenna arrays
KW - Antenna selection strategies
KW - Correlation
KW - Full-duplex wiretap channels
KW - Imperfect feedback
KW - Low feedback overhead
KW - Low hardware complexity
KW - MIMO communication
KW - Multiple-input multiple-output wiretap channels
KW - Physical layer security
KW - Secrecy performance
KW - Secure transmissions
KW - Space-time block codes
KW - TAS
KW - Telecommunication security
KW - Transmit antenna selection
KW - Transmitting antennas
UR - http://www.scopus.com/inward/record.url?scp=85114969424&partnerID=8YFLogxK
U2 - 10.1049/PBTE076E_ch4
DO - 10.1049/PBTE076E_ch4
M3 - Chapter
SP - 67
EP - 94
BT - Trusted Communications with Physical Layer Security for 5G and Beyond
PB - Institution of Engineering and Technology
ER -