Narrowband interference in pilot symbol assisted OFDM systems.

Narrowband interference in pilot symbol assisted OFDM systems.

The effect of narrowband interference on pilot symbol assisted detection and synchronization is discussed. It is shown both analytically and by computer simulation that pilot symbol detectors are particularly susceptible to narrowband interference. It is shown also that pilot symbol assisted frequen...

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Vydáno v:IEEE Transactions on wireless communications 3, 6 (2004).
Hlavní autor: Coulson, A.J
Médium: Článek
Jazyk:English
Témata:
OFDM system.
Carrier feedthrough.
Central correlation coefficient.
Frequency offset estimation.
Narrowband interference suppression.
Normalized least mean squares adaptive noise cancellation algorithm.
Orthogonal frequency-division multiplexing.
Pilot symbol detection.
Pilot symbol synchronization.