Publication detail
Filterbank modulation techniques and its utilization in ADSL systems
KRAJSA, O. ŠILHAVÝ, P. SYSEL, P.
Original Title
Filterbank modulation techniques and its utilization in ADSL systems
English Title
Filterbank modulation techniques and its utilization in ADSL systems
Type
conference paper
Language
en
Original Abstract
The multicarrier modulations (MCM) became widely used and have been applied to wire and wireless transmission systems in recent years. This modulation techniques enable a near-perfect utilization of the provided frequency band on metallic cables and they also eliminate multipath propagation effect in terrestrial transmission. Mainly used implementations of MCM are Discrete MultiTone (DMT) and Orthogonal Frequency Division Multiplexing (OFDM). These approaches have also disadvantages, which have led to seeking new approaches to the implementation of the MCM modulation scheme. One of them is the Filtered MultiTone Modulation (FMT). In the article, the channel equalization in half-overlapped and non-overlapped FMT modulation will be compared.
English abstract
The multicarrier modulations (MCM) became widely used and have been applied to wire and wireless transmission systems in recent years. This modulation techniques enable a near-perfect utilization of the provided frequency band on metallic cables and they also eliminate multipath propagation effect in terrestrial transmission. Mainly used implementations of MCM are Discrete MultiTone (DMT) and Orthogonal Frequency Division Multiplexing (OFDM). These approaches have also disadvantages, which have led to seeking new approaches to the implementation of the MCM modulation scheme. One of them is the Filtered MultiTone Modulation (FMT). In the article, the channel equalization in half-overlapped and non-overlapped FMT modulation will be compared.
Keywords
Filtered MultiTone, FMT, modulation, equalization, multicarrier.
RIV year
2011
Released
20.08.2011
ISBN
978-1-4577-1409-2
Book
Proceedings of 34th International Conference on Telecommunications and Signal Processing
Pages from
1
Pages to
5
Pages count
5
Documents
BibTex
@inproceedings{BUT72964,
author="Ondřej {Krajsa} and Pavel {Šilhavý} and Petr {Sysel}",
title="Filterbank modulation techniques and its utilization in ADSL systems",
annote="The multicarrier modulations (MCM) became widely used and have been applied to wire and wireless transmission systems in recent years. This modulation techniques enable a near-perfect utilization of the provided frequency band on metallic cables and they also eliminate multipath propagation effect in terrestrial transmission. Mainly used implementations of MCM are Discrete MultiTone (DMT) and Orthogonal Frequency Division Multiplexing (OFDM). These approaches have also disadvantages, which have led to seeking new approaches to the implementation of the MCM modulation scheme. One of them is the Filtered MultiTone Modulation (FMT). In the article, the channel equalization in half-overlapped and non-overlapped FMT modulation will be compared.",
booktitle="Proceedings of 34th International Conference on Telecommunications and Signal Processing",
chapter="72964",
howpublished="electronic, physical medium",
year="2011",
month="august",
pages="1--5",
type="conference paper"
}