SC-FDE with soft packet combining ARQ techniques for interference-limited UWB systems

Paulo Miguel de Araújo Borges Montezuma de Carvalho; Rui Miguel Henriques Dias Morgado Dinis; DEE Group Author

doi:10.1109/ICSPCS.2009.5306412

SC-FDE with soft packet combining ARQ techniques for interference-limited UWB systems

Paulo Miguel de Araújo Borges Montezuma de Carvalho, Rui Miguel Henriques Dias Morgado Dinis, DEE Group Author

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Citations (Scopus)

Abstract

SC-FDE (single-carrier with frequency-domain equalization) together with soft packet combining ARQ techniques (automatic repeat request) was shown to be effective for broadband wireless systems with deep fading effects such as those inherent to shadowing. However, they are not suitable to cope with strong interference effects, especially when the channel remains fixed. In this paper, we consider UWB (ultra wide band) systems employing SC-FDE techniques in the presence of strong interference signals that occupy a significant part of the transmission band and we propose suitable soft combining ARQ schemes. Our techniques are able to cope with strong interference levels as well as deep fading, even for fixed channels.

Original language	Unknown
Title of host publication	IEEE International Conference on Signal Processing and Communication Systems
Pages	228-233
DOIs	https://doi.org/10.1109/ICSPCS.2009.5306412
Publication status	Published - 1 Jan 2009
Event	3rd International Conference on Signal Processing and Communication Systems (ICSPCS'09) - Duration: 1 Jan 2009 → …

Conference

Conference	3rd International Conference on Signal Processing and Communication Systems (ICSPCS'09)
Period	1/01/09 → …

Cite this

Montezuma de Carvalho, P. M. D. A. B., Dinis, R. M. H. D. M., & DEE Group Author (2009). SC-FDE with soft packet combining ARQ techniques for interference-limited UWB systems. In IEEE International Conference on Signal Processing and Communication Systems (pp. 228-233) https://doi.org/10.1109/ICSPCS.2009.5306412

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title = "SC-FDE with soft packet combining ARQ techniques for interference-limited UWB systems",

abstract = "SC-FDE (single-carrier with frequency-domain equalization) together with soft packet combining ARQ techniques (automatic repeat request) was shown to be effective for broadband wireless systems with deep fading effects such as those inherent to shadowing. However, they are not suitable to cope with strong interference effects, especially when the channel remains fixed. In this paper, we consider UWB (ultra wide band) systems employing SC-FDE techniques in the presence of strong interference signals that occupy a significant part of the transmission band and we propose suitable soft combining ARQ schemes. Our techniques are able to cope with strong interference levels as well as deep fading, even for fixed channels.",

author = "{Montezuma de Carvalho}, {Paulo Miguel de Ara{\'u}jo Borges} and Dinis, {Rui Miguel Henriques Dias Morgado} and {DEE Group Author}",

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doi = "10.1109/ICSPCS.2009.5306412",

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Montezuma de Carvalho, PMDAB , Dinis, RMHDM & DEE Group Author 2009, SC-FDE with soft packet combining ARQ techniques for interference-limited UWB systems. in IEEE International Conference on Signal Processing and Communication Systems. pp. 228-233, 3rd International Conference on Signal Processing and Communication Systems (ICSPCS'09), 1/01/09. https://doi.org/10.1109/ICSPCS.2009.5306412

SC-FDE with soft packet combining ARQ techniques for interference-limited UWB systems. / Montezuma de Carvalho, Paulo Miguel de Araújo Borges ; Dinis, Rui Miguel Henriques Dias Morgado; DEE Group Author.

IEEE International Conference on Signal Processing and Communication Systems. 2009. p. 228-233.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AB - SC-FDE (single-carrier with frequency-domain equalization) together with soft packet combining ARQ techniques (automatic repeat request) was shown to be effective for broadband wireless systems with deep fading effects such as those inherent to shadowing. However, they are not suitable to cope with strong interference effects, especially when the channel remains fixed. In this paper, we consider UWB (ultra wide band) systems employing SC-FDE techniques in the presence of strong interference signals that occupy a significant part of the transmission band and we propose suitable soft combining ARQ schemes. Our techniques are able to cope with strong interference levels as well as deep fading, even for fixed channels.

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DO - 10.1109/ICSPCS.2009.5306412

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Access to Document

10.1109/ICSPCS.2009.5306412

http://oa.uninova.pt/2035/