Interference alignment-based sum capacity bounds for random dense Gaussian interference networks

O Johnson, M Aldridge… - IEEE transactions on …, 2010 - ieeexplore.ieee.org
… The channels are constructed in such a way that the simple sum of the received signals
leads to interference alignment since . In more general channels, such as those with Rayleigh …

A general iterative algorithm to align interference along spatial dimension

Y Du, S Liu - 2011 IEEE 22nd International Symposium on …, 2011 - ieeexplore.ieee.org
… and it claims that exact interference alignment is infeasible for 𝐾 … focus on the interference
alignment along spatial dimension for … Firstly we show that interference alignment along spatial

Interference alignment in UMTS long term evolution

J Reitterer, M Rupp - 2011 19th European Signal Processing …, 2011 - ieeexplore.ieee.org
… the performance of interference alignment is evaluated for … Interference alignment is compared
to closed-loop spatial … In this paper interference alignment is evaluated in the context of …

Practical interference alignment and cancellation for MIMO underlay cognitive radio networks with multiple secondary users

T Xu, L Ma, G Sternberg - 2013 IEEE Global Communications …, 2013 - ieeexplore.ieee.org
… from the PU to the SU by cancelling the interference in the spatial domain. We present the …
the interference alignment and cancellation problem. We show that the interference alignment

Spatial interference alignment under realistic scenarios

PG Normando - 2013 - repositorio.ufc.br
… After briefly presenting the current context of Interference Alignment research, this … As an
example, considering IA along the spatial domain, as the number of cooperating transmitters …

Spatial interference alignment relying on limited precoding matrix feedback indices

S Peng, W Lu, L Zhong, Z Kong - 2020 IEEE 91st Vehicular …, 2020 - ieeexplore.ieee.org
… (IA) is a promising scheme to efficiently mitigate interference and … spatial interference
alignment operating under a realistic limited feedback are provided for a K-user MIMO interference

Coordinated multi-point transmissions based on interference alignment and neutralization

Z Li, J Chen, L Zhen, S Cui, KG Shin… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… ZF to cancel the aligned interference and … interferences align at UE2 may be optimized to
enhance transmission performance. Due to limited space, we only investigate the alignment

A distributed approach to interference alignment in OFDM-based two-tiered networks

M Maso, M Debbah, L Vangelista - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
… This is achievable if exploitable degrees of freedom are available in time, frequency or spatial
domain, and always requires a peculiar decoding at the receiver to realize the alignment. …

Interference alignment using shadow channel

B Chen, V Yenamandra… - 2015 IEEE Conference on …, 2015 - ieeexplore.ieee.org
… We demonstrate the throughput benefits of this interference alignment … complex space of
typical communication systems. In this paper, we present the feasibility of interference alignment

To align or not to align: Topology management in asymmetric interference networks

N Zhao, X Zhang, FR Yu… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
… ric interference networks in this paper. Specifically, we consider both interference alignment
and SM in TM to improve the spectrum efficiency of asymmetric interference networks. …