We introduce an opportunistic interference alignment (OIA) for cellular networks, where a user scheduling strategy is utilized in time-division duplexing uplink communication …
In this paper, we propose an opportunistic downlink interference alignment (ODIA) for interference-limited cellular downlink, which intelligently combines user scheduling and …
In this paper, we propose two new opportunistic interference alignment (IA) schemes to mitigate interference in the K-cell uplink interference channel. Unlike the existing schemes …
We introduce an opportunistic downlink interference alignment (ODIA) for interference- limited cellular downlink, which intelligently combines user scheduling and downlink IA …
We consider the K-cell multiple-input multiple-output (MIMO) interfering multiple-access channel (IMAC) with time-invariant channel coefficients, where each cell consists of a base …
Interference management has been a key concept for designing future high data-rate wireless systems that are required to employ dense reuse of spectrum. Static or semi-static …
J Zhang, JG Andrews - IEEE Journal on Selected Areas in …, 2010 - ieeexplore.ieee.org
Downlink spatial intercell interference cancellation (ICIC) is considered for mitigating other- cell interference using multiple transmit antennas. A principle question we explore is …
L Liu, Jianzhong (Charlie) Zhang, Y Yi, H Li, J Zhang - J. Commun., 2012 - jocm.us
Combating interference is one of the most outstanding challenges in wireless communication networks, especially for cellular networks with frequency reuse one. This …
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) …