Artificial noise assisted secure transmission under training and feedback

HM Wang, C Wang, DWK Ng - IEEE transactions on signal …, 2015 - ieeexplore.ieee.org
This paper proposes a framework for the artificial noise assisted secure transmission in
multiple-input, multiple-output, multiple antenna eavesdropper (MIMOME) wiretap channels …

Artificial-noise-aided secure multi-antenna transmission with limited feedback

X Zhang, MR McKay, X Zhou… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
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 …

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 …

On–off-based secure transmission design with outdated channel state information

J Hu, W Yang, N Yang, X Zhou… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
We design new secure on-off transmission schemes in wiretap channels with outdated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 In our design, we consider not only the outdated CSI from …

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 …

Limited rate feedback scheme for resource allocation in secure relay-assisted OFDMA networks

MR Abedi, N Mokari, MR Javan… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
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 …

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 …

Information-theoretic security or covert communication

M Forouzesh, P Azmi, N Mokari, KK Wong… - arXiv preprint arXiv …, 2018 - arxiv.org
Information-theoretic secrecy, in particular the wiretap channel formulation, provides
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 …

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 …