IEEE - Institute of Electrical and Electronics Engineers, Inc. - Opportunistic Feedback Scheme in OFDMA Systems with Imperfect Uplink Channels

ICC 2011 - 2011 IEEE International Conference on Communications

Author(s): Assaad, Mohamad ; Tembine, Hamidou ; Ul Hassan, Naveed
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 June 2011
Conference Location: Kyoto, Japan, Japan
Conference Date: 5 June 2011
Page(s): 1 - 5
ISBN (Electronic): 978-1-61284-233-2
ISBN (Paper): 978-1-61284-232-5
ISBN (Online): 978-1-61284-231-8
ISSN (Paper): 1550-3607
ISSN (Online): 1550-3607
DOI: 10.1109/icc.2011.5963138
Regular:

This paper deals with the problem of limited and imperfect feedback in Wireless OFDMA systems. By modeling the CSI (Channel State Information) variations as a discrete time linear dynamic system,... View More

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