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Interference Alignment for Partially Connected MIMO Cellular Networks
Interference Alignment Partially Connected MIMO Cellular Networks
2012/2/29
In this paper, we propose an iterative interference alignment (IA) algorithm for MIMO cellular networks with partial connectivity, which is induced by heterogeneous path losses and spatial correlation...
On the Achievability of Interference Alignment for Three-Cell Multi-User MIMO Cellular Networks
Interference channel interference alignment degrees of freedom Multi-User MIMO
2011/9/19
Abstract: An interference alignment (IA) based scheme is proposed by joint design of transmit precoding matrices and receive beamforming matrices for the three-cell Multi-User MIMO (MU-MIMO) cellular ...
Interference Alignment Through User Cooperation for Two-cell MIMO Interfering Broadcast Channels
Two-cell MIMO Interfering Broadcast Channels
2010/11/22
This paper focuses on two-cell multiple-input multiple-output (MIMO) Gaussian interfering broadcast channels (MIMO-IFBC) with $K$ cooperating users on the cell-boundary of each BS. It corresponds to a...
We explore similarities and differences in recent works on blind interference alignment under
different models such as staggered block fading model and the delayed CSIT model. In
particular we explo...
Noncoherent Interference Alignment: Trade Signal Power for Diversity Towards Multiplexing
Noncoherent Interference Alignment Trade Signal Power Diversity Multiplexing
2010/12/13
This paper proposes the first known universal interference alignment scheme for general (1 × 1)K interference networks, either Gaussian or deterministic, with only 2 symbol extension.
Linear Transceiver Design for Interference Alignment: Complexity and Computation
Linear Transceiver Interference Alignment: Complexity Computation
2010/12/8
Consider a MIMO interference channel whereby each transmitter and receiver are equipped with
multiple antennas. The basic problem is to design optimal linear transceivers (or beamformers) that can ma...