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A Blind Closed Loop Subband Channel Equalizer
Responsible organisation
2004 (English)Conference paper (Refereed) PublishedAlternative title
Blind återkopplad subband kanalutjämnare (Swedish)
Abstract [en]

The wireless communication channel are characterized by its multipath richness, specially in the unlicensed 60 GHz band where many of the modern and future wireless communication system will work. To reverse the effects of even a moderate delay spread, in the linear equalization case, will require an estimation of high order filters. Thus, there will be a demand for low complexity high quality receivers that should be able to work during sever multipath conditions. In this paper, a new blind closed loop subband equalizer is proposed to reduce the computational complexity of the equalizer and also to improve the channel tracking capability. Simulation results show a significantly improvement, 12 times, of the convergence rate without any significant performance loss.

Place, publisher, year, edition, pages
Gent, 2004.
National Category
Telecommunications Signal Processing
URN: urn:nbn:se:bth-9609Local ID: diva2:837500
ECUMICT - European Conferences on the Use of Modern Information and Communication Technologies
Available from: 2012-09-18 Created: 2004-09-03 Last updated: 2015-06-30Bibliographically approved

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TelecommunicationsSignal Processing

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