Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/7577
Title: Spatial signature for secure MISO-OFDM systems
Authors: Özbek, Berna
Karabulut Kurt, Güneş
Keywords: Network layers
MISO-OFDMA
Limited feedback
Wireless channel
Channel state information
Issue Date: May-2018
Publisher: Institution of Engineering and Technology
Source: Özbek, B., and Karabulut Kurt, G. (2018). Spatial signature for secure MISO-OFDM systems. Electronics Letters, 54(9), 601-603. doi:10.1049/el.2018.0545
Abstract: Physical layer security is a promising approach to establish secure communications based on the characteristics of wireless channels. A spatial signature based secure multiple-input single-output (MISO) orthogonal frequency division multiplexing (OFDM) system is proposed to disrupt the reception of a passive eavesdropper by holding two practically relevant assumptions: a limited feedback link for legitimate node and the unavailability of channel state information of eavesdropper. The proposed algorithm achieves a higher average secrecy rate than the conventional secure MISO-OFDM systems in presence of a limited feedback link.
URI: http://dx.doi.org/10.1049/el.2018.0545
https://hdl.handle.net/11147/7577
ISSN: 0013-5194
0013-5194
Appears in Collections:Electrical - Electronic Engineering / Elektrik - Elektronik Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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