Results 11 to 20 of about 14,151 (151)
Communication with Partial Noiseless Feedback [PDF]
, 2015 We introduce the notion of one-way communication schemes with partial noiseless feedback. In this setting, Alice wishes to communicate a message to Bob by using a communication scheme that involves sending a sequence of bits over a channel while ...
Haeupler, Bernhard +2 more
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Wiretap Channel in the Presence of Action-Dependent States and Noiseless Feedback [PDF]
Journal of Applied Mathematics, 2013 We investigate the wiretap channel in the presence of action-dependent states and noiseless feedback. Given the message to be communicated, the transmitter chooses an action sequence that affects the formation of the channel states and then generates the
Bin Dai, A. J. Han Vinck, Yuan Luo
doaj +3 more sources
Causal (Progressive) Encoding over Binary Symmetric Channels with Noiseless Feedback [PDF]
2021 IEEE International Symposium on Information Theory (ISIT), 2021 Traditional channel coding with feedback constructs and transmits a codeword only after all message bits are available at the transmitter. This paper joins Guo & Kostina and Lalitha et. al. in developing approaches for causal (or progressive) encoding, where the transmitter may begin transmitting codeword symbols as soon as the first message bit ...
Antonini, Amaael +2 more
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Multiple access wiretap channel with noiseless feedback [PDF]
IET Communications, 2017 The physical layer security in the up‐link of the wireless communication systems is often modelled as the multiple access wiretap channel (MAC‐WT), and recently it has received a lot attention. In this paper, the MAC‐WT has been re‐visited by considering the situation that the legitimate receiver feeds his received channel output back to the ...
Bin Dai, Zheng Ma
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Coding with Noiseless Feedback over the Z-Channel [PDF]
IEEE Transactions on Information Theory, 2020 In this paper, we consider encoding strategies for the Z-channel with noiseless feedback. We analyze the combinatorial setting where the maximum number of errors inflicted by an adversary is proportional to the number of transmissions, which goes to infinity.
Christian Deppe +3 more
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Binary Error-Correcting Codes with Minimal Noiseless Feedback
Proceedings of the 55th Annual ACM Symposium on Theory of Computing, 2023 In the setting of error-correcting codes with feedback, Alice wishes to communicate a $k$-bit message $x$ to Bob by sending a sequence of bits over a channel while noiselessly receiving feedback from Bob. It has been long known (Berlekamp, 1964) that in this model, Bob can still correctly determine $x$ even if $\approx \frac13$ of Alice's bits are ...
Meghal Gupta +2 more
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Capacity-Equivocation Regions of the DMBCs with Noiseless Feedback [PDF]
Mathematical Problems in Engineering, 2013 The discrete memoryless broadcast channels (DMBCs) with noiseless feedback are studied. The entire capacity-equivocation regions of two models of the DMBCs with noiseless feedback are obtained. One is the degraded DMBCs with rate-limited feedback; the other is thelessandreversely less noisyDMBCs with causal feedback.
Xinxing Yin, Zhi Xue, Bin Dai
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Quantum Feedback Channels [PDF]
, 2004 In Shannon information theory the capacity of a memoryless communication channel cannot be increased by the use of feedback. In quantum information theory the no-cloning theorem means that noiseless copying and feedback of quantum information cannot be ...
Bowen, Garry
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Feedback Schemes for the Action-Dependent Wiretap Channel with Noncausal State at the Transmitter
Entropy, 2019 In this paper, we propose two feedback coding schemes for the action-dependent wiretap channel with noncausal state at the transmitter. The first scheme follows from the already existing secret key based feedback coding scheme for the wiretap channel ...
Haonan Zhang, Linman Yu, Bin Dai
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Simulating Noisy Channel Interaction [PDF]
, 2014 We show that $T$ rounds of interaction over the binary symmetric channel $BSC_{1/2-\epsilon}$ with feedback can be simulated with $O(\epsilon^2 T)$ rounds of interaction over a noiseless channel.
Braverman, Mark, Mao, Jieming
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