Results 231 to 240 of about 6,690 (268)

Transmitting Status Updates on Infinite Capacity Systems with Eavesdropper: Freshness Advantage of Legitimate Receiver. [PDF]

Entropy (Basel)
Zhang J, Xu H, Zheng A, Cao D, Xu Y, Lin C.   +5 more
europepmc   +1 more source

Comparative and functional anatomy of masticatory muscles and bite force in opossums (Didelphimorphia, Didelphidae)

The Anatomical Record, EarlyView.
We describe the functional anatomy of masticatory muscles in nine opossums, finding a generalized anatomical pattern with differences related to skull morphology. Variation in quantitative myological data and estimated bite force was mostly related to size, and the increase in bite force supports dietary diversification associated with size increase ...
Juann A. F. H. Abreu, Diego Astúa
wiley   +1 more source

Secrecy Outage Performance Analysis of Wirelessly Powered IoT System with Randomly Moving Receiving Nodes. [PDF]

Sensors (Basel)
Blagojević V, Kozić N, Cvetković A, Ivaniš P.   +3 more
europepmc   +1 more source

Security and Reliability Analysis of the Power Splitting-Based Relaying in Wireless Sensors Network. [PDF]

Sensors (Basel)
Tran M, Tu LT, Minh BV, Nguyen QS, Rejfek L, Lee BM.   +5 more
europepmc   +1 more source

Enhancing covert communication in NOMA systems with joint security and covert design. [PDF]

PLoS One
Doan TB, Nguyen TH.
europepmc   +1 more source

Energy Efficiency for 5G and Beyond 5G: Potential, Limitations, and Future Directions. [PDF]

Sensors (Basel)
Ichimescu A, Popescu N, Popovici EC, Toma A.   +3 more
europepmc   +1 more source

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Erasure adversarial wiretap channels

2015 53rd Annual Allerton Conference on Communication, Control, and Computing (Allerton), 2015
In an erasure adversarial wiretap channel (eAWTP-channel), the adversary can select a fraction ρr of the codeword to read, and a fraction ρe of the codeword to erase. The model can be seen as an extension of the wiretap II model where the adversary not only selects its view of the transmitted word, but also can erase a fraction of the codeword.
Pengwei Wang, Reihaneh Safavi-Naini, Fuchun Lin   +2 more
openaire   +1 more source

Identification via wiretap channels

Proceedings of 1994 IEEE International Symposium on Information Theory, 2002
The wiretap channel can be viewed as a probabilistic model for cryptography. The channel has two outputs. One is for the legitimate receiver and the other is for the wiretapper. The goal of communication is to send messages to the legitimate receiver while the wiretapper must be kept ignorant.
R. Ahlswede, null Zhen Zhang
openaire   +1 more source

Wiretap Channel with Correlated Sources

2014 IEEE International Conference on Cloud Engineering, 2014
This paper studies the problem of secret-message transmission over a wiretap channel with correlated sources in the presence of an eavesdropper who has no source observation. A coding scheme is proposed based on a careful combination of 1) Wyner-Ziv's source coding to generate secret key from correlated sources based on a certain cost on the channel, 2)
Yanling Chen, Ning Cai, Aydin Sezgin
openaire   +1 more source

Broadcasting over fading wiretap channels

2012 IEEE International Symposium on Information Theory Proceedings, 2012
Broadcasting over the fading wiretap channel is investigated for the situation without the channel state information (CSI) at the transmitter and subject to a delay constraint. A new broadcast approach is developed, which integrates secure superposition coding studied in the authors' previous work and embedded coding in a hybrid fashion.
Yingbin Liang, Lifeng Lai, H. Vincent Poor, Shlomo Shamai   +3 more
openaire   +1 more source