[BOOK][B] Network information theory
A El Gamal, YH Kim - 2011 - books.google.com
This comprehensive treatment of network information theory and its applications provides
the first unified coverage of both classical and recent results. With an approach that …
the first unified coverage of both classical and recent results. With an approach that …
Gaussian interference channel capacity to within one bit
The capacity of the two-user Gaussian interference channel has been open for 30 years.
The understanding on this problem has been limited. The best known achievable region is …
The understanding on this problem has been limited. The best known achievable region is …
Interference alignment—A new look at signal dimensions in a communication network
SA Jafar - Foundations and Trends® in Communications and …, 2011 - nowpublishers.com
This monograph introduces to the reader the idea of interference alignment, traces its
origins, reviews a variety of interference alignment schemes, summarizes the diverse …
origins, reviews a variety of interference alignment schemes, summarizes the diverse …
Topological interference management through index coding
SA Jafar - IEEE Transactions on Information Theory, 2013 - ieeexplore.ieee.org
This paper studies linear interference networks, both wired and wireless, with no channel
state information at the transmitters except a coarse knowledge of the end-to-end one-hop …
state information at the transmitters except a coarse knowledge of the end-to-end one-hop …
The approximate capacity of the many-to-one and one-to-many Gaussian interference channels
Recently, Etkin, Tse, and Wang found the capacity region of the two-user Gaussian
interference channel to within 1 bit/s/Hz. A natural goal is to apply this approach to the …
interference channel to within 1 bit/s/Hz. A natural goal is to apply this approach to the …
On the optimality of treating interference as noise
C Geng, N Naderializadeh… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
It is shown that in the K-user interference channel, if for each user the desired signal strength
is no less than the sum of the strengths of the strongest interference from this user and the …
is no less than the sum of the strengths of the strongest interference from this user and the …
Aligned image sets under channel uncertainty: Settling conjectures on the collapse of degrees of freedom under finite precision CSIT
AG Davoodi, SA Jafar - IEEE Transactions on Information …, 2016 - ieeexplore.ieee.org
A conjecture made by Lapidoth et al. at Allerton 2005 (also an open problem presented at
ITA 2006) states that the degrees of freedom (DoF) of a two user broadcast channel, where …
ITA 2006) states that the degrees of freedom (DoF) of a two user broadcast channel, where …
The broadcast approach in communication networks
In this paper we review the theoretical and practical principles of the broadcast approach to
communication over state-dependent channels and networks in which the transmitters have …
communication over state-dependent channels and networks in which the transmitters have …
Feedback capacity of the Gaussian interference channel to within 2 bits
We characterize the capacity region to within 2 bits/s/Hz and the symmetric capacity to within
1 bit/s/Hz for the two-user Gaussian interference channel (IC) with feedback. We develop …
1 bit/s/Hz for the two-user Gaussian interference channel (IC) with feedback. We develop …
Improper Gaussian signaling on the two-user SISO interference channel
ZKM Ho, E Jorswieck - IEEE Transactions on Wireless …, 2012 - ieeexplore.ieee.org
On a single-input-single-out (SISO) interference channel (IC), conventional non-cooperative
strategies encourage players selfishly maximizing their transmit data rates, neglecting the …
strategies encourage players selfishly maximizing their transmit data rates, neglecting the …