Results 21 to 30 of about 1,792 (277)
Wiretap Channel with Action-Dependent Channel State Information [PDF]
Entropy, 2013 In this paper, we investigate the model of wiretap channel with action-dependent channel state information. Given the message to be communicated, the transmitter chooses an action sequence that affects the formation of the channel states, and then ...
Bin Dai +3 more
doaj +2 more sources
Some New Results on the Wiretap Channel with Side Information
Entropy, 2012 In this paper, the model of wiretap channel has been reconsidered for the case that the main channel is controlled by channel state information (side information), and it is available at the transmitter in a noncausal manner (termed here noncausal side ...
Yuan Luo, Bin Dai
doaj +3 more sources
Lattice Codes for the Gaussian Wiretap Channel [PDF]
, 2011 It has been shown recently that coding for the Gaussian Wiretap Channel can be done with nested lattices. A fine lattice intended to the legitimate user must be designed as a usual lattice code for the Gaussian Channel, while a coarse lattice is added to introduce confusion at the eavesdropper, whose theta series must be minimized.
Belfiore, Jean-Claude +2 more
openaire +3 more sources
Wiretap Channel With Side Information [PDF]
IEEE Transactions on Information Theory, 2006 This correspondence gives an achievable rate equivocation region for the discrete memoryless wiretap channel with side information. We extend our results to the Gaussian case. The main contribution of this correspondence is that, for the Gaussian wiretap channel, the side information helps to get a larger secrecy capacity and a larger rate equivocation
Vinck, A. J. Han, Chen, Yanling
openaire +1 more source
Fountain Code-Based LT-SLT Anti-Eavesdropping Coding Design
IEEE Access, 2023 In wireless communication wiretap channel, for the eavesdropper to obtain the legitimate receiver decoding rules situation, this paper proposes a LT-SLT fountain code anti-eavesdropping channel coding design.
Lizheng Wang +3 more
doaj +1 more source
The Wiretapped Diamond-Relay Channel [PDF]
IEEE Transactions on Information Theory, 2018 30 pages, 4 figures, Submitted to IEEE Transactions on Information ...
Si-Hyeon Lee, Ashish Khisti
openaire +3 more sources
The Degraded Poisson Wiretap Channel [PDF]
IEEE Transactions on Information Theory, 2012 Providing security guarantees for wireless communication is critically important for today's applications. While previous work in this area has concentrated on radio frequency (RF) channels, providing security guarantees for RF channels is inherently difficult because they are prone to rapid variations due small scale fading.
Amine Laourine, Aaron B. Wagner
openaire +2 more sources
A Model for Adversarial Wiretap Channels
IEEE Transactions on Information Theory, 2016 In wiretap model of secure communication the goal is to provide (asymptotic) perfect secrecy and reliable communication over a noisy channel that is eavesdropped by an adversary with unlimited computational power. This goal is achieved by taking advantage of the channel noise and without requiring a shared key.
Pengwei Wang 0006, Reihaneh Safavi-Naini
openaire +2 more sources
A Physical-Layer Secure Coding Scheme for Indoor Visible Light Communication Based on Polar Codes
IEEE Photonics Journal, 2018 Visible light communication (VLC) can provide short-range optical wireless communication together with illumination using LED lightings. Since VLC channel is an open wireless channel, physical-layer security is desirable in order to hide secret ...
Zhen Che +6 more
doaj +1 more source