Referenced Items are not available for this document.
In the presence of pilot channels in the reverse-link, some approaches to compute the coherent beamforming vectors for the two-dimensional Rake (2-D Rake) combiner are considered. Since the beamforming vectors are computed using the de-spread signals, the computational complexity of the approaches is lower than that of the approach which uses the received signals before despreading. It has been shown that the beamforming performance depends on the accuracy of channel parameter estimation. The approach which provides better channel parameter estimates can give a better beamforming performance. The effect of the pilot power on the performance is also presented
Published in:
Vehicular Technology, IEEE Transactions on
(Volume:49
,
Issue:
5
)
Date of Publication: Sep 2000
- Page(s):
- 1760 - 1775
- ISSN :
- 0018-9545
- INSPEC Accession Number:
- 6822978
- Digital Object Identifier :
- 10.1109/25.892581
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Sep 2000
- Sponsored by :
- IEEE Vehicular Technology Society
About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies
A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2013 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.
