Results 71 to 80 of about 577,620 (178)

MIMO Gaussian State-Dependent Channels with a State-Cognitive Helper

open access: yesEntropy, 2019
We consider the problem of channel coding over multiterminal state-dependent channels in which neither transmitters nor receivers but only a helper node has a non-causal knowledge of the state.
Michael Dikshtein   +3 more
doaj   +1 more source

Design of adaptive constellations and error protection coding for wireless network coding in 5-node butterfly networks

open access: yesEURASIP Journal on Wireless Communications and Networking, 2017
In this paper, we focus on the design of a reliable communication scheme for generic 5-node wireless butterfly networks (WBN). Since the WBN represents a natural extension of the basic two-way relay communication channel, we follow the paradigm of ...
Pavel Prochazka   +3 more
doaj   +1 more source

5G V2X Performance Comparison for Different Channel Coding Schemes and Propagation Models. [PDF]

open access: yesSensors (Basel), 2023
Chatzoulis D   +4 more
europepmc   +1 more source

Study of information transfer optimization for communication satellites [PDF]

open access: yes
The results are presented of a study of source coding, modulation/channel coding, and systems techniques for application to teleconferencing over high data rate digital communication satellite links.
Heller, J. A.   +3 more
core   +1 more source

Error exponent for TAS/MRC fading channel

open access: yesDianxin kexue, 2016
Using Meijer-G function,exact expression for the random coding error exponent,ergodic capacity,cutoff rate,expurgated exponent of TAS/MRC Nakagami-m fading channel were derived.Numerical results show that the random coding error exponent is related to ...
Changshui LI
doaj   +2 more sources

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