A feasibility test for linear interference alignment in MIMO channels with constant coefficients
Ó González, C Beltrán… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
In this paper, we consider the feasibility of linear interference alignment (IA) for multiple-
input-multiple-output (MIMO) channels with constant coefficients for any number of users …
input-multiple-output (MIMO) channels with constant coefficients for any number of users …
Blind interference alignment for cellular networks
M Morales-Céspedes, J Plata-Chaves… - IEEE Transactions …, 2014 - ieeexplore.ieee.org
We propose a blind interference alignment scheme for partially connected cellular networks.
The scheme cancels both intracell and intercell interference by relying on receivers with one …
The scheme cancels both intracell and intercell interference by relying on receivers with one …
Antenna selection for reliable MIMO-OFDM interference alignment systems: Measurement-based evaluation
Interference alignment (IA) is a promising transmission technology enabling, essentially, the
maximum achievable degrees of freedom (DOF) in K-user multiple-input-multiple-output …
maximum achievable degrees of freedom (DOF) in K-user multiple-input-multiple-output …
A USRP-based multi-antenna testbed for reception of multi-site cellular signals
This paper presents a design of a Software Defined Radio (SDR) multi-antenna testbed able
to record live cellular signals from multiple sites. This measurement setup based on …
to record live cellular signals from multiple sites. This measurement setup based on …
An experimental investigation of SIMO, MIMO, interference-alignment (IA) and coordinated multi-point (CoMP)
In this paper we present experimental implementations of interference alignment (IA) and
coordinated multi-point transmission (CoMP). We provide results for a system with three …
coordinated multi-point transmission (CoMP). We provide results for a system with three …
Implementation of a real-time wireless interference alignment network
Interference alignment (IA) is a cooperative transmission technique for the interference
channel. This paper describes two testbeds that implement real-time Multiple-input multiple …
channel. This paper describes two testbeds that implement real-time Multiple-input multiple …
Distributed real-time implementation of interference alignment with analog feedback
Interference alignment (IA) is a precoding technique that aligns interfering signals at
receivers. It is known that IA achieves the maximum degrees of freedom over an interference …
receivers. It is known that IA achieves the maximum degrees of freedom over an interference …
Reciprocity calibration of TDD MIMO channel for interference alignment
H Zhao, GJ Pottie, B Daneshrad - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Interference alignment (IA) is a promising technique to boost the Multiple-input Multiple-
output (MIMO) network throughput. Concurrent data transmission links between multiple …
output (MIMO) network throughput. Concurrent data transmission links between multiple …
Hardware-accelerated design space exploration framework for communication systems: Case studies in synthetic aperture radar and interference alignment …
M Kock, S Hesselbarth, M Pfitzner, H Blume - Analog Integrated Circuits …, 2014 - Springer
The efficient hardware implementation of signal processing algorithms requires a rigid
characterization of the interdependencies between system parameters and hardware costs …
characterization of the interdependencies between system parameters and hardware costs …
Experimental evaluation of interference alignment under imperfect channel state information
Interference Alignment (IA) has been revealed as one of the most attractive transmission
techniques for the K-user interference channel. In this work, we employ a multiuser Multiple …
techniques for the K-user interference channel. In this work, we employ a multiuser Multiple …