Please use this identifier to cite or link to this item:
|Title:||Joint channel and carrier offset estimation in an asynchronous CDMA system||Authors:||Fu, H.
|Issue Date:||2005||Citation:||Fu, H.,Attallah, S. (2005). Joint channel and carrier offset estimation in an asynchronous CDMA system. IEEE Vehicular Technology Conference 61 (1) : 500-504. ScholarBank@NUS Repository.||Abstract:||In this paper, we consider the problem of channel estimation and multiuser detection in the presence of a small residual carrier offset for an asynchronous CDMA system. We propose, in particular, a method based on the generalized eigenvalue problem for efficiently estimating the channel response and the carrier offset jointly and blindly. Although the proposed algorithm is suboptimal relative to the maximum likelihood estimators, it provides closed-form solutions and has much less complexity in computation. Simulation results are given to verify the validity of the proposed method. © 2005 IEEE.||Source Title:||IEEE Vehicular Technology Conference||URI:||http://scholarbank.nus.edu.sg/handle/10635/70731||ISSN:||15502252|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on May 23, 2019
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.