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

N Zhao, FR Yu, M Jin, 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 …

Adaptive LS-and MMSE-based beamformer design for multiuser MIMO interference channels

SM Razavi, T Ratnarajah - IEEE Transactions on Vehicular …, 2015 - ieeexplore.ieee.org
In the presence of perfect channel state information (CSI), the achievable degrees of
freedom (DoF) in wireless interference networks can be linearly scaled up with the number …

Performance analysis of interference alignment under CSI mismatch

SM Razavi, T Ratnarajah - IEEE Transactions on Vehicular …, 2014 - ieeexplore.ieee.org
With interference alignment (IA), the achievable degrees of freedom (DoFs) in wireless
networks can be linearly scaled up with the number of users. However, to attain the full DoF …

Interference alignment transceiver design by minimizing the maximum mean square error for MIMO interfering broadcast channel

A Dong, H Zhang, D Yuan… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
An interference alignment (IA) transceiver design scheme for multiple-input–multiple-output
(MIMO) multicell multiuser wireless communication systems is proposed by minimizing the …

Linear beamformer design for interference alignment via rank minimization

G Sridharan, W Yu - IEEE Transactions on Signal Processing, 2015 - ieeexplore.ieee.org
This paper proposes a new framework for the design of transmit and receive beamformers
for interference alignment (IA) without symbol extensions in multi-antenna cellular networks …

Large system analysis of heterogeneous cellular networks with interference alignment

X Jiang, B Zheng, WP Zhu, L Wang, Y Zou - IEEE Access, 2018 - ieeexplore.ieee.org
In this paper, we conduct large system analysis of heterogeneous cellular networks (HCNs)
which are modeled as a two-tier cellular network consisting of one macro base station …

Distributed Transceiver Design For Decentralized Estimation In Coexisting IoT Networks

N Garg, T Ratnarajah, VM Vakamulla… - IEEE Internet of …, 2023 - ieeexplore.ieee.org
With the increasing number of applications of Internet of Things (IoT) devices, co-channel
interference is unavoidable among coexisting wireless networks, where multiple IoT devices …

Rate-energy balanced precoding design for SWIPT based two-way relay systems

N Garg, J Zhang, T Ratnarajah - IEEE Journal of Selected …, 2021 - ieeexplore.ieee.org
Simultaneous wireless information and power transfer (SWIPT) technique is a popular
strategy to convey both information and RF energy for harvesting at receivers. In this regard …

Algorithmic beamforming design for MIMO multiway relay channel with clustered full data exchange

T Ding, X Yuan, SC Liew - IEEE Transactions on Vehicular …, 2018 - ieeexplore.ieee.org
This paper studies the beamforming design for the multiple-input multiple-output (MIMO)
multiway relay channel with clustered full data exchange. We formulate the linear signal …

Stream level rank constrained transceiver design in MIMO interference channel networks

Y Zhang, X Zhou, H Zhang, D Yuan - IET Communications, 2022 - Wiley Online Library
An interference leakage minimisation transceiver design for multiple‐input multiple‐output
Interference Channel networks is proposed by making use of the full rank constraint of the …