Paper Info
Title
Feasibility Conditions of Interference Alignment via Two Orthogonal Subcarriers
Abstract
Conditions are derived on line-of-sight channels to ensure the feasibility of interference alignment. The conditions involve choosing only the spacing between two subcarriers of an orthogonal frequency division multiplexing (OFDM) scheme. The maximal degrees-of-freedom are achieved and even an upper bound on the sum-rate of interference alignment is approached arbitrarily closely.
Year
DOI
Venue
2013
10.1109/ISIT.2013.6620292
international symposium on information theory
Keywords
DocType
Volume
OFDM modulation,interference (signal),telecommunication channels,OFDM scheme,interference channel alignment,line-of-sight channel,maximal degrees-of-freedom,orthogonal frequency division multiplexing scheme,orthogonal subcarrier,single-antenna node
Conference
abs/1303.5321
Citations 
PageRank 
References 
0
0.34
0
Authors
3
Name
Order
Citations
PageRank
Stefan Dierks1192.66
Gerhard Kramer244534.21
Wolfgang Zirwas312559.42