In this work we consider the communication of information in the presence of a causal adversarial jammer. In the setting under study, a sender wishes to communicate a message …
X Chen, D Guo - 2013 IEEE Information Theory Workshop (ITW …, 2013 - ieeexplore.ieee.org
This paper studies communication networks with a very large number of users simultaneously communicating with an access point. A new notion of many-access channel …
In this paper, we consider multiple access schemes with correlated sources. Distributed source coding is not used; rather, the correlation is exploited at the access point (AP). In …
SA Jafar, KS Gomadam… - IEEE Transactions on …, 2007 - ieeexplore.ieee.org
In this paper, we consider multihop multiple access (MAC) and broadcast channels (BC) where communication takes place with the assistance of relays that amplify and forward (AF) …
D Gunduz, E Erkip - 2007 41st Annual Conference on …, 2007 - ieeexplore.ieee.org
We consider transmission of two arbitrarily correlated sources over a discrete memoryless asymmetric multiple access channel, where one of the sources is available at both …
B Ghelber, R Dabora - Transactions on Emerging …, 2012 - Wiley Online Library
We study the discrete memoryless multiple‐access channel with two independent sources, two relays and a single destination. We refer to this configuration as the multiple‐access …
SB Shirin, G Kramer - 2014 IEEE International Symposium on …, 2014 - ieeexplore.ieee.org
A class of diamond networks is studied where the broadcast component is modelled by two independent bit-pipes. New upper and lower bounds are derived on the capacity which …
S Brahma, C Fragouli - 2014 IEEE International Symposium on …, 2014 - ieeexplore.ieee.org
We consider a Gaussian diamond network where a source communicates with the destination through n noninterfering half-duplex relays. Using simple approximations to the …
The authors introduce a generalisation of the multiple-access-relay-channel (MARC) called multiple-access-relay-network (MARN). The MARC model was first introduced by Kramer et …