OFDM Systems Offset Estimation and Cancellation Using UKF and EKF

OFDM Systems Offset Estimation and Cancellation Using UKF and EKF

Orthogonal Frequency Division Multiplexing (OFDM) is an efficient multi- carrier modulation scheme, which has been adopted for several wireless stan- dards. Systems employing this scheme at the physical layer are sensitive to frequency offsets and that causes Inter Carrier Interference (ICI) and deg...

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Bibliographic Details
Main Authors: Mustefa, Dinsefa, Mebreku, Ermias
Format: Others
Language:English
Published: Linnéuniversitetet, Institutionen för datavetenskap, fysik och matematik, DFM 2011
Subjects:
Orthogonal Frequency Devision Multiplexing
Inter carrier interference
Unscented Kalman filter
Extended Kalman filter
Frequency offset
Estimation
Compensation
OFDM
UKF
EKF
ICI
ISI
Online Access:http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-15524

Internet

http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-15524

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