Interference alignment and its applications: A survey, research issues, and challenges

N Zhao, FR Yu, M **, Q Yan… - … Surveys & Tutorials, 2016 - ieeexplore.ieee.org
The capacity of interference network is a fundamental issue that eludes the researchers for
decades. Interference alignment (IA) is an emerging interference management technique …

Over-the-air decentralized federated learning

Y Shi, Y Zhou, Y Shi - 2021 IEEE International Symposium on …, 2021 - ieeexplore.ieee.org
In this paper, we consider decentralized federated learning (FL) over wireless networks,
where over-the-air computation (AirComp) is adopted to facilitate the local model consensus …

Successive interference cancellation and alignment in K-user MIMO interference channels with partial unidirectional strong interference

L Suo, H Li, S Zhang, J Li - China Communications, 2022 - ieeexplore.ieee.org
Recently cellular networks have been densely and heterogeneously deployed indoors and
outdoors to expand the network capacity, and thus the in-building propagation loss and the …

Interference alignment for partially connected downlink MIMO heterogeneous networks

G Liu, M Sheng, X Wang, W Jiao… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
In this paper, we propose interference alignment (IA) schemes for downlink multiple-input-
multiple-output heterogeneous networks (HetNets) with partial connectivity, which is induced …

Topological interference management with transmitter cooperation for MIMO interference channels

W Liu, Y Han, J Li, Y Ma - IEEE Transactions on Vehicular …, 2018 - ieeexplore.ieee.org
In this paper, we investigate the transmitter cooperation based topological interference
management (TIM) scheme for MIMO Interference Channels (IC), where there is no channel …

Interference alignment for multicell multiuser MIMO uplink channels

K Pham, K Lee - IEEE Transactions on Vehicular Technology, 2015 - ieeexplore.ieee.org
This paper proposes a linear interference alignment (IA) scheme, which can be used for
uplink channels in a general multicell multiuser multiple-input-multiple-output (MIMO) …

Interference alignment with partial CSI feedback in MIMO cellular networks

X Rao, VKN Lau - IEEE Transactions on Signal Processing, 2014 - ieeexplore.ieee.org
Interference alignment (IA) is a linear precoding strategy that can achieve optimal capacity
scaling at high SNR in interference networks. However, most existing IA designs require full …

Feasibility-aware partial interference alignment for hybrid D2D and cellular communication networks

XY Li, C He, HS Shan, J Li, ZJ Wang - IEEE Access, 2018 - ieeexplore.ieee.org
Device-to-Device (D2D) communication has been a promising technology for the fifth
generation (5G) wireless network owing to the higher throughput, less energy consumption …

Minimization of CSI feedback dimension for interference alignment in MIMO interference multicast networks

X Rao, VKN Lau - IEEE Transactions on Information Theory, 2015 - ieeexplore.ieee.org
It is well-known that interference alignment (IA) can achieve substantial theoretical gains in
multiple-input multiple-output (MIMO) networks. However, the conventional works usually …

Interference alignment with finite extensions in partially connected networks

W Liu, J Cai, J Li, M Sheng - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
In this paper, we investigate the interference alignment (IA) for a class of partially connected
multi-input multi-output heterogeneous networks, which consist of L fully connected pico …