Estimation and compensation of nonideal front-end effects for MB-OFDM based ultra wideband system

Estimation and compensation of nonideal front-end effects for MB-OFDM based ultra wideband system

Three types of wireless system frontend imperfections, namely carrier frequency offset （CFO）, sampling frequency offset （SFO） and in-phase/quadrature-phase （I/Q） imbalance were addressed. A time-domain CFO and I/Q imbalance estimation and compensation scheme for MB-OFDM based ultra-wideband （UWB） sy...

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Bibliographic Details
Main Authors: LIU Liang, ZHOU Jun, YE Fan, REN Jun-yan
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2009-01-01
Series:Tongxin xuebao
Subjects:
CFO
SFO
I/Q imbalance
UWB
Online Access:http://www.joconline.com.cn/zh/article/74652193/
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