Carrier frequency offset estimation algorithms in orthogonal frequency division multiplexing systems
Date of Issue2007
School of Electrical and Electronic Engineering
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.
DRNTU::Engineering::Electrical and electronic engineering::Computer hardware, software and systems
Nanyang Technological University