| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9659229 | AEU - International Journal of Electronics and Communications | 2005 | 4 Pages |
Abstract
In this letter, we address the problem of mobile radio channel estimation at high channel efficiency using a small number of training symbols. A decision aided channel estimation scheme is proposed for slow fading multipath DS-CDMA channels. The approach is an extension of single-user least-square channel estimation. It is demonstrated that, due to the suggested channel estimate updating algorithm, the proposed scheme improves the channel estimation accuracy significantly.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Networks and Communications
Authors
Ahmet Rizaner, Hasan Amca, Kadri HacıoÄlu, Ali H. Ulusoy,