The generalized degrees of freedom region of the MIMO interference channel and its achievability
S Karmakar, MK Varanasi - IEEE Transactions on Information …, 2012 - ieeexplore.ieee.org
The generalized degrees of freedom (GDoF) region of the MIMO Gaussian interference
channel (IC) is obtained for the general case of an arbitrary number of antennas at each …
channel (IC) is obtained for the general case of an arbitrary number of antennas at each …
On the two-user MISO broadcast channel with alternating CSIT: A topological perspective
In many wireless networks, link strengths are affected by many topological factors, such as
different distances, shadowing, and intercell interference, thus resulting in some links being …
different distances, shadowing, and intercell interference, thus resulting in some links being …
Reducing interference of Gaussian MIMO Z channel and Gaussian MIMO X Channel
OK Sharma, T Shankar… - 2016 IEEE International …, 2016 - ieeexplore.ieee.org
In MIMO X channel (XC) there are two multiple transmitter and receivers antenna pairs,
where every transmitters communicate to every receivers. The MIMO Z channel (ZC)[1] is the …
where every transmitters communicate to every receivers. The MIMO Z channel (ZC)[1] is the …
Multi-layer interference alignment and GDoF of the K-user asymmetric interference channel
J Chen - IEEE Transactions on Information Theory, 2021 - ieeexplore.ieee.org
In wireless networks, link strengths are often affected by some topological factors such as
propagation path loss, shadowing and inter-cell interference. Thus, different users in the …
propagation path loss, shadowing and inter-cell interference. Thus, different users in the …
On the degrees of freedom of the two-cell two-hop MIMO network with dedicated and shared relays
We investigate the degrees of freedom (DoF) of the downlink of a cellular relay network. In
this network, two base stations transmit to two mobile stations via relays due to the absence …
this network, two base stations transmit to two mobile stations via relays due to the absence …
Inner bound on the GDOF of the K-user MIMO Gaussian symmetric interference channel
P Mohapatra, CR Murthy - IEEE transactions on …, 2012 - ieeexplore.ieee.org
The K-user multiple input multiple output (MIMO) Gaussian symmetric interference channel
where each transmitter has M antennas and each receiver has N antennas is studied from a …
where each transmitter has M antennas and each receiver has N antennas is studied from a …
The GDOF of 3-user MIMO Gaussian interference channel
The paper establishes the optimal generalized degrees of freedom (GDOF) of 3-user M× N
multiple-input multiple-output (MIMO) Gaussian interference channel (GIC) in which each …
multiple-input multiple-output (MIMO) Gaussian interference channel (GIC) in which each …
Outer bounds on the sum rate of the K-user MIMO Gaussian interference channel
P Mohapatra, CR Murthy - IEEE transactions on …, 2013 - ieeexplore.ieee.org
This paper derives outer bounds on the sum rate of the K-user MIMO Gaussian interference
channel (GIC). Three outer bounds are derived, under different assumptions of cooperation …
channel (GIC). Three outer bounds are derived, under different assumptions of cooperation …
Simple transmission strategies for interference channel
In this paper, we investigate performances of simple transmission strategies. We first
consider two user SISO Gaussian symmetric interference channel (IC) for which Etkin, Tse …
consider two user SISO Gaussian symmetric interference channel (IC) for which Etkin, Tse …