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A Low-Complexity Integer Frequency Offset Estimation Scheme Using Combined Training Symbols for OFDM Systems

Fuente: Universidad Nacional Autónoma de México

Resumen: In orthogonal frequency division multiplexing (OFDM) systems, an integer part of a frequency offset (IFO) that causesambiguity in data demodulation is estimated generally by comparing correlations between the received and local signalsfor IFO candidates. In this paper, we propose an IFO est...

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Bibliographic Details
Main Authors: Lee, Y., Lee, S. R., Yoo, S., Liu, H., Yoon, S.
Format: Artículo de Investigación
Language:English
Published: Instituto de Ciencias Aplicadas y Tecnología, UNAM 2014
Universidad Nacional Autónoma de México; Instituto de Ciencias Aplicadas y Tecnología
Subjects:
Ingenierías
Ofdm
Integer Frequency Offset
Tradeoff
Training Symbol
Online Access:
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https://repositorio.unam.mx/contenidos/45767

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