Carrier frequency offset estimation algorithms in orthogonal frequency division multiplexing systems

Carrier frequency offset estimation algorithms in orthogonal frequency division multiplexing systems

In this thesis, we have proposed three major algorithms for carrier frequency offset (CFO) estimation in OFDM systems. The first algorithm is minimum output variance (MOV) algorithm for fine frequency offset estimation. The second algorithm is maximum likelihood algorithm for coarse frequency offset...

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Bibliographic Details
Main Author: Feng, Yang
Other Authors: Li Kwok Hung
Format: Theses and Dissertations
Published: 2008
Subjects:
DRNTU::Engineering::Electrical and electronic engineering::Computer hardware, software and systems
Online Access:https://hdl.handle.net/10356/3467
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Institution: Nanyang Technological University
Description
Summary:In this thesis, we have proposed three major algorithms for carrier frequency offset (CFO) estimation in OFDM systems. The first algorithm is minimum output variance (MOV) algorithm for fine frequency offset estimation. The second algorithm is maximum likelihood algorithm for coarse frequency offset estimation. The last algorithm is adaptive LMS-like algorithm for time-varying frequency offset estimation.

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