Achieving secrecy of MISO fading wiretap channels via jamming and precoding with imperfect channel state information

• Main Authors: Xiong, Qi, Gong, Yi, Liang, Ying-Chang, Li, Kwok Hung
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems
• Online Access: https://hdl.handle.net/10356/103628; http://hdl.handle.net/10220/24507
• Institution: Nanyang Technological University

In this letter, we consider physical layer security in multiple-input single-output (MISO) fading wiretap channels, where the transmitter utilizes a jamming-aided precoding transmission strategy to maximize the achievable secrecy rate of the channel. The instantaneous channel state information of th...