Artificial noise assisted secure transmission under training and feedback
This paper proposes a framework for the artificial noise assisted secure transmission in
multiple-input, multiple-output, multiple antenna eavesdropper (MIMOME) wiretap channels …
multiple-input, multiple-output, multiple antenna eavesdropper (MIMOME) wiretap channels …
Artificial-noise-aided secure multi-antenna transmission with limited feedback
We present an optimized secure multi-antenna transmission approach based on artificial-
noise-aided beamforming, with limited feedback from a desired single-antenna receiver. To …
noise-aided beamforming, with limited feedback from a desired single-antenna receiver. To …
On ergodic secrecy capacity of random wireless networks with protected zones
W Liu, Z Ding, T Ratnarajah… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
In this paper, we investigate physical-layer security in a random wireless network where
both legitimate and eavesdropping nodes are randomly deployed. In the first scenario, we …
both legitimate and eavesdropping nodes are randomly deployed. In the first scenario, we …
On–off-based secure transmission design with outdated channel state information
We design new secure on-off transmission schemes in wiretap channels with outdated
channel state information (CSI). In our design, we consider not only the outdated CSI from …
channel state information (CSI). In our design, we consider not only the outdated CSI from …
Adaptive limited feedback for MISO wiretap channels with cooperative jamming
M Pei, AL Swindlehurst, D Ma… - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
This paper studies a multi-antenna wiretap channel with a passive eavesdropper and an
external helper, where only quantized channel information regarding the legitimate receiver …
external helper, where only quantized channel information regarding the legitimate receiver …
Limited rate feedback scheme for resource allocation in secure relay-assisted OFDMA networks
In this paper, we consider the problem of resource allocation for secure communications in
decode-and-forward (DF) relay-assisted orthogonal frequency-division multiple access …
decode-and-forward (DF) relay-assisted orthogonal frequency-division multiple access …
A model for designing generic services
KA Dhanesha, A Hartman… - 2009 IEEE International …, 2009 - ieeexplore.ieee.org
This paper describes a model for capturing service designs and the design of service
product lines. The model promotes reuse of service artifacts, enables a balanced view of the …
product lines. The model promotes reuse of service artifacts, enables a balanced view of the …
Information-theoretic security or covert communication
Information-theoretic secrecy, in particular the wiretap channel formulation, provides
protection against interception of a message by adversary Eve and has been widely studied …
protection against interception of a message by adversary Eve and has been widely studied …
Secure Transmission with Limited Feedback in MISOME Wiretap Channels
J Quan, X Li, Y Xiao, Y Shen, F Li - … International Conference on …, 2017 - ieeexplore.ieee.org
This paper studies the secure transmission over Rayleigh fading channels, where the
communication between a multi-antenna (N-antenna) transmitter and a desired single …
communication between a multi-antenna (N-antenna) transmitter and a desired single …
Enhancing physical layer security in wireless networks with cooperative approaches
W Liu - 2016 - era.ed.ac.uk
Motivated by recent developments in wireless communication, this thesis aims to
characterize the secrecy performance in several types of typical wireless networks …
characterize the secrecy performance in several types of typical wireless networks …