Feasibility conditions for interference neutralization in relay-aided interference channel

D Wu, C Yang, T Liu, Z Xiong - IEEE Transactions on Signal …, 2014 - ieeexplore.ieee.org
Interference neutralization (IN) is a new interference management mechanism found from
and inherent in interference networks with relays. In this paper, we study the feasibility of IN …

A hybrid optimization approach for interference alignment in multi-user MIMO relay networks under different CSI

C Le, S Moghaddamnia… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
For the next generation of wireless communication network, a heterogeneous network
architecture with macro cells, small cells, and relays offers numerous advantages, such as …

A novel interference alignment scheme with a full-duplex MIMO relay

X Li, Y Sun, N Zhao, FR Yu, Z Xu - IEEE Communications …, 2015 - ieeexplore.ieee.org
Recently, interference alignment (IA) has attracted great attention due to its superior
performance. However, to achieve IA, users have to bear heavy burdens, such as providing …

Achievable diversity gain of K-user interference channel

SH Song, X Chen, KB Letaief - 2012 IEEE International …, 2012 - ieeexplore.ieee.org
Interference alignment (IA) is a powerful technique to handle interference between links that
share the same wireless channel. It has been shown that IA can asymptotically help each …

Achieving the degrees of freedom of 2× 2× 2 interference network with arbitrary antenna configurations

D Wu, C Yang, Z Xiong - 2014 IEEE International Conference …, 2014 - ieeexplore.ieee.org
This paper studies the degrees of freedom (DoF) region of the 2× 2× 2 interference network,
which is comprised of two sources, two relays and two destinations, each with arbitrary …

Feasibility of interference neutralization in relay-aided MIMO interference broadcast channel with partial connectivity

D Wu, C Yang, Z Xiong - 2013 IEEE International Conference …, 2013 - ieeexplore.ieee.org
In this paper, we study the feasibility of interference neutralization (IN) in partially connected
relay-aided multi-input-multi-output (MIMO) interference broadcast channel (IBC), where …

Alternate transmission with half-duplex relaying in MIMO interference relay networks

SH Park, YC Ko, KH Park… - 2013 IEEE Global …, 2013 - ieeexplore.ieee.org
In this paper, we consider an alternate transmission scheme for a multiple-input multiple-
output interference relay channel where multiple sources transmit their own signals to their …

Factor analysis of activity of higher educational establishments of Volyn area of Ukraine

OL Totska - 2012 - evnuir.vnu.edu.ua
In this article the author conducted a factor analysis of statistical indicators of activity of
higher educational establishments of Volyn area of Ukraine. Two main factors of influence …

Improving spectral efficiency using hybrid system solutions

C Le Thi - 2019 - repo.uni-hannover.de
As frequency bands become increasingly crowded, one of the major research challenges for
future wireless communication networks is how to use the radio frequency bands more …

Asymmetric Transmission Game for Interference Coordination in Wireless Ad-Hoc Relay Networks

WH Lee, J Choi, WT Yu, JH Lee… - IEICE Transactions on …, 2017 - search.ieice.org
In this paper, we introduce the new concept of temporal diversity utilization based on
asymmetric transmission to minimize network interference in wireless ad-hoc networks with …