Title
Cognitive blind interference alignment for macro-femto cellular networks
Abstract
A cognitive Blind Interference Alignment scheme is devised for use in macro-femto cellular networks. The proposed scheme does not require any channel state information at the transmitter or data sharing among the Macro Base Station and the Femto Access Points. It achieves transmission to femto cell users without affecting the rates of the Macro users. This is achieved by appropriately combining the supersymbols of the Macro Base Stations and the Femto Access Points. It is shown that in some scenarios the use of this scheme results to considerable rates for Femto users.
Year
DOI
Venue
2014
10.1109/GLOCOM.2014.7037387
Global Communications Conference
Keywords
Field
DocType
cognitive radio,femtocellular radio,radio transmitters,radiofrequency interference,wireless channels,channel state information,cognitive blind interference alignment scheme,data sharing,femtoaccess point,macrobase station,macrofemto cellular network,radio transmitter
Radio resource management,Femto-,Femtocell,Wireless,Computer science,Co-channel interference,Computer network,Cellular network,Macro,Channel state information
Conference
ISSN
Citations 
PageRank 
2334-0983
3
0.43
References 
Authors
7
7