Please use this identifier to cite or link to this item: http://localhost/handle/Hannan/204306
Title: Artificial Noise Injection for Securing Single-Antenna Systems
Authors: Biao He;Yechao She;Vincent K. N. Lau
Year: 2017
Publisher: IEEE
Abstract: We propose a novel artificial noise (AN) injection scheme for wireless systems over quasi-static fading channels, in which a single-antenna transmitter sends confidential messages to a half-duplex receiver in the presence of an eavesdropper. Different from classical AN injection schemes, which rely on a multiantenna transmitter or external helpers, our proposed scheme is applicable to the scenario, where the legitimate transceivers are very simple. We analyze the performance of the proposed scheme and optimize the design of the transmission. Our results highlight that perfect secrecy is always achievable by properly designing the AN injection scheme.
URI: http://localhost/handle/Hannan/204306
volume: 66
issue: 10
More Information: 9577,
9581
Appears in Collections:2017

Files in This Item:
File SizeFormat 
7924410.pdf366.53 kBAdobe PDF
Title: Artificial Noise Injection for Securing Single-Antenna Systems
Authors: Biao He;Yechao She;Vincent K. N. Lau
Year: 2017
Publisher: IEEE
Abstract: We propose a novel artificial noise (AN) injection scheme for wireless systems over quasi-static fading channels, in which a single-antenna transmitter sends confidential messages to a half-duplex receiver in the presence of an eavesdropper. Different from classical AN injection schemes, which rely on a multiantenna transmitter or external helpers, our proposed scheme is applicable to the scenario, where the legitimate transceivers are very simple. We analyze the performance of the proposed scheme and optimize the design of the transmission. Our results highlight that perfect secrecy is always achievable by properly designing the AN injection scheme.
URI: http://localhost/handle/Hannan/204306
volume: 66
issue: 10
More Information: 9577,
9581
Appears in Collections:2017

Files in This Item:
File SizeFormat 
7924410.pdf366.53 kBAdobe PDF
Title: Artificial Noise Injection for Securing Single-Antenna Systems
Authors: Biao He;Yechao She;Vincent K. N. Lau
Year: 2017
Publisher: IEEE
Abstract: We propose a novel artificial noise (AN) injection scheme for wireless systems over quasi-static fading channels, in which a single-antenna transmitter sends confidential messages to a half-duplex receiver in the presence of an eavesdropper. Different from classical AN injection schemes, which rely on a multiantenna transmitter or external helpers, our proposed scheme is applicable to the scenario, where the legitimate transceivers are very simple. We analyze the performance of the proposed scheme and optimize the design of the transmission. Our results highlight that perfect secrecy is always achievable by properly designing the AN injection scheme.
URI: http://localhost/handle/Hannan/204306
volume: 66
issue: 10
More Information: 9577,
9581
Appears in Collections:2017

Files in This Item:
File SizeFormat 
7924410.pdf366.53 kBAdobe PDF