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Secure wireless network connectivity with multi-antenna transmission

Authors

Ganti, Radha Krishna

Andrews, Jeffrey G.

Zhou, Xiangyun

Publisher

Institute of Electrical and Electronics Engineers (IEEE)

Abstract

Information-theoretic security constraints reduce the connectivity of wireless networks in the presence of eavesdroppers, which motivates better modeling of such networks and the development of techniques that are robust to eavesdropping. In this letter,

Keywords

Keywords: colluding eavesdroppers; directional antenna; Eigen-beamforming; Information-theoretic security; Multi-antenna transmission; Multiple transmit antennas; Network connectivity; physical-layer security; Secure wireless network; Single antenna; Beamforming; D beamforming; colluding eavesdroppers; directional antenna; Network connectivity; physical-layer security

URI

http://hdl.handle.net/1885/78491

Collections

ANU Research Publications

Source

IEEE Transactions on Wireless Communications

Type

Journal article

DOI

10.1109/TWC.2010.112310.101008

Restricted until

2037-12-31

Downloads

File

Description

01_Zhou_Secure_wireless_network_2011.pdf (263.18 KB)

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