Title
A Blind Interference Alignment Scheme For Practical Channels
Abstract
A practical Blind Interference Alignment scheme is devised for the broadcast channel where the users are equipped with reconfigurable antennas. The proposed scheme does not require any channel state information at the transmitter other than the signal-to-noise ratio and coherence time. By employing Blind Interference Alignment to transmit to sets of users in an orthogonal fashion, the proposed scheme aims at maximizing the sum-rate at a finite signal-to-noise ratio regime and allows to handle the supersymbol length according to the coherence time limitation. Through computer simulations, it is shown that the proposed scheme improves the sum-rate of the system considerably in comparison with the standard Blind Interference Alignment in practical scenarios.
Year
DOI
Venue
2016
10.1109/ICC.2016.7511077
2016 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC)
Field
DocType
ISSN
Transmitter,Telecommunications,Computer science,Signal-to-noise ratio,Communication channel,Real-time computing,Electronic engineering,Coherence (physics),Interference (wave propagation),Interference alignment,Channel state information,Coherence time
Conference
1550-3607
Citations 
PageRank 
References 
1
0.36
2
Authors
4
Name
Order
Citations
PageRank
Máximo Morales-Cespedes131.13
Jorge Plata-Chaves21159.92
Ana Garcia Armada315817.32
Luc Vandendorpe41611160.74