DocumentCode
49295
Title
Achieving negative security gaps with transmit antenna selection and frame scrambling in quasi-static fading channels
Author
Chiodi, M.A. ; Rebelatto, Joao Luiz ; Souza, Richard Demo ; Brante, Glauber
Author_Institution
Fed. Univ. of Technol. - Parana (UTFPR), Curitiba, Brazil
Volume
51
Issue
3
fYear
2015
fDate
2 5 2015
Firstpage
200
Lastpage
202
Abstract
The security gap of a wireless network composed of two legitimate nodes and one eavesdropper, all provided with multiple antennas, is evaluated. The use of transmit antenna selection combined with frame scrambling may lead to gaps <;0 dB, under feasible scrambling depths and a practical number of transmit antennas is shown.
Keywords
fading channels; radio networks; transmitting antennas; achieving negative security gaps; frame scrambling; multiple antennas; quasistatic fading channels; transmit antenna selection; wireless network;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2014.3244
Filename
7029782
Link To Document