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dc.contributor.authorChen, YCen_US
dc.contributor.authorSu, YTen_US
dc.date.accessioned2014-12-08T15:25:55Z-
dc.date.available2014-12-08T15:25:55Z-
dc.date.issued2004en_US
dc.identifier.isbn0-7803-8523-3en_US
dc.identifier.urihttp://hdl.handle.net/11536/18365-
dc.description.abstractWe present in this paper a novel model-based scheme for estimating MIMO block fading channels. The proposed method can be applied to estimate the conventional independent and identically distributed (i.i.d.) complex Gaussian as well as the more realistic spatial-correlated channels. Excellent mean squared identification error (MSIE) performance can be attained with proper designed system parameters. We also derive an adaptive least squares (RLS) version that can be used for estimating a static channel or tracking time-varying channels. Furthermore, when the angle spread (AS) at the transmit site is small and thus the correlations amongst the transmit antennas are high, we show that it is possible to extract the information about the transmitter's angle of departure (AOD) for potential post-processing applications.en_US
dc.language.isoen_USen_US
dc.subjectchannel estimationen_US
dc.subjectspace-time signal processingen_US
dc.subjectspatial correlationen_US
dc.titleMIMO channel estimation in spatially correlated environmentsen_US
dc.typeProceedings Paperen_US
dc.identifier.journal2004 IEEE 15TH INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, VOLS 1-4, PROCEEDINGSen_US
dc.citation.spage498en_US
dc.citation.epage502en_US
dc.contributor.department電信工程研究所zh_TW
dc.contributor.departmentInstitute of Communications Engineeringen_US
dc.identifier.wosnumberWOS:000225483300097-
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