Switching between two different fractionally spaced subband adaptive equalisation structures

S. Weiss, Hafizal Mohamad, M. Hadef

Research output: Contribution to conferencePaper

Abstract

This paper discusses methods for the fast adaptation of fractionally spaced equalisers. Subband methods offer advantages in
adapting large scale equaliser, whereby two structures have been previously proposed. A first structure is faster, but can only be operated in training mode. A second structure permits the use in both training and decision directed mode at the cost of slower convergence. We propose and demonstrate a switching method to exploit the various benefits as best as possible.

Conference

ConferenceIMA Conference on Mathematics in Communications
CountryUnited Kingdom
CityLancaster
Period16/12/0218/12/02

Fingerprint

Equalizers

Keywords

  • switching
  • different
  • fractionally spaced
  • subband
  • equalisation structures
  • adaptive

Cite this

Weiss, S., Mohamad, H., & Hadef, M. (2002). Switching between two different fractionally spaced subband adaptive equalisation structures. Paper presented at IMA Conference on Mathematics in Communications, Lancaster, United Kingdom.
Weiss, S. ; Mohamad, Hafizal ; Hadef, M. / Switching between two different fractionally spaced subband adaptive equalisation structures. Paper presented at IMA Conference on Mathematics in Communications, Lancaster, United Kingdom.6 p.
@conference{b1e546f637d547f7954346af097332fb,
title = "Switching between two different fractionally spaced subband adaptive equalisation structures",
abstract = "This paper discusses methods for the fast adaptation of fractionally spaced equalisers. Subband methods offer advantages in adapting large scale equaliser, whereby two structures have been previously proposed. A first structure is faster, but can only be operated in training mode. A second structure permits the use in both training and decision directed mode at the cost of slower convergence. We propose and demonstrate a switching method to exploit the various benefits as best as possible.",
keywords = "switching, different, fractionally spaced, subband , equalisation structures, adaptive",
author = "S. Weiss and Hafizal Mohamad and M. Hadef",
year = "2002",
month = "12",
language = "English",
note = "IMA Conference on Mathematics in Communications ; Conference date: 16-12-2002 Through 18-12-2002",

}

Weiss, S, Mohamad, H & Hadef, M 2002, 'Switching between two different fractionally spaced subband adaptive equalisation structures' Paper presented at IMA Conference on Mathematics in Communications, Lancaster, United Kingdom, 16/12/02 - 18/12/02, .

Switching between two different fractionally spaced subband adaptive equalisation structures. / Weiss, S.; Mohamad, Hafizal; Hadef, M.

2002. Paper presented at IMA Conference on Mathematics in Communications, Lancaster, United Kingdom.

Research output: Contribution to conferencePaper

TY - CONF

T1 - Switching between two different fractionally spaced subband adaptive equalisation structures

AU - Weiss, S.

AU - Mohamad, Hafizal

AU - Hadef, M.

PY - 2002/12

Y1 - 2002/12

N2 - This paper discusses methods for the fast adaptation of fractionally spaced equalisers. Subband methods offer advantages in adapting large scale equaliser, whereby two structures have been previously proposed. A first structure is faster, but can only be operated in training mode. A second structure permits the use in both training and decision directed mode at the cost of slower convergence. We propose and demonstrate a switching method to exploit the various benefits as best as possible.

AB - This paper discusses methods for the fast adaptation of fractionally spaced equalisers. Subband methods offer advantages in adapting large scale equaliser, whereby two structures have been previously proposed. A first structure is faster, but can only be operated in training mode. A second structure permits the use in both training and decision directed mode at the cost of slower convergence. We propose and demonstrate a switching method to exploit the various benefits as best as possible.

KW - switching

KW - different

KW - fractionally spaced

KW - subband

KW - equalisation structures

KW - adaptive

M3 - Paper

ER -

Weiss S, Mohamad H, Hadef M. Switching between two different fractionally spaced subband adaptive equalisation structures. 2002. Paper presented at IMA Conference on Mathematics in Communications, Lancaster, United Kingdom.