A New Decision Feedback Equalizer Using Filtering Diversity to Mitigate Error Propagation

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	Similar Articles Articles by Flavio Luiz Duarte Articles by Ernesto Leite Pinto Articles by Juraci Ferreira Galdino

Advanced Industrial Conference on Telecommunications/Service Assurance with Partial and Intermittent Resources Conference/E-Learning on Telecommunications Workshop (AICT/SAPIR/ELETE'05)

Lisbon, Portugal

July 17-July 22

ISBN: 0-7695-2388-9

	ASCII Text	x
	Flavio Luiz Duarte, Ernesto Leite Pinto, Juraci Ferreira Galdino, "A New Decision Feedback Equalizer Using Filtering Diversity to Mitigate Error Propagation," Advanced Industrial Conference on Telecommunications/Service Assurance with Partial and Intermittent Resources Conference/E-Learning on Telecommunications Workshop, pp. 284-288, Advanced Industrial Conference on Telecommunications/Service Assurance with Partial and Intermittent Resources Conference/E-Learning on Telecommunications Workshop (AICT/SAPIR/ELETE'05), 2005.

	BibTex	x
	@article{ 10.1109/AICT.2005.9, author = {Flavio Luiz Duarte and Ernesto Leite Pinto and Juraci Ferreira Galdino}, title = {A New Decision Feedback Equalizer Using Filtering Diversity to Mitigate Error Propagation}, journal ={Advanced Industrial Conference on Telecommunications/Service Assurance with Partial and Intermittent Resources Conference/E-Learning on Telecommunications Workshop}, volume = {0}, year = {2005}, isbn = {0-7695-2388-9}, pages = {284-288}, doi = {http://doi.ieeecomputersociety.org/10.1109/AICT.2005.9}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Advanced Industrial Conference on Telecommunications/Service Assurance with Partial and Intermittent Resources Conference/E-Learning on Telecommunications Workshop TI - A New Decision Feedback Equalizer Using Filtering Diversity to Mitigate Error Propagation SN - 0-7695-2388-9 SP284 EP288 A1 - Flavio Luiz Duarte, A1 - Ernesto Leite Pinto, A1 - Juraci Ferreira Galdino, PY - 2005 KW - null VL - 0 JA - Advanced Industrial Conference on Telecommunications/Service Assurance with Partial and Intermittent Resources Conference/E-Learning on Telecommunications Workshop ER -

Flavio Luiz Duarte, Instituto Militar de Engenharia

Ernesto Leite Pinto, Instituto Militar de Engenharia

Juraci Ferreira Galdino, Instituto Militar de Engenharia

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/AICT.2005.9

This work is focused on adaptive equalization for frequency-selective fast fading channels modelled as WSSUS (wide-sense stationary - uncorrelated scattering). A new DFE (Decision Feedback Equalization) scheme is proposed in which the output of an Error Detection (ED) processor is used to control the adaptation of equalizer coefficients in order to avoid error propagation. The ED processor is based on the Filtering Diversity (FD) technique proposed in [4] to accomplish the identification of decision errors. Several simulation results obtained under different operation conditions are presented and show that the proposed equalizer provides a great improvement in SER (Symbol Error Rate) performance compared to conventional adaptive DFE equalizers.

Citation:

Flavio Luiz Duarte, Ernesto Leite Pinto, Juraci Ferreira Galdino, "A New Decision Feedback Equalizer Using Filtering Diversity to Mitigate Error Propagation," aict-sapir-elete, pp.284-288, Advanced Industrial Conference on Telecommunications/Service Assurance with Partial and Intermittent Resources Conference/E-Learning on Telecommunications Workshop (AICT/SAPIR/ELETE'05), 2005

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