Abstract
In this paper, we present a hybrid mixed cost-function adaptive initialization algorithm for the time domain equalizer in a discrete multitone (DMT)-based asymmetric digital subscriber loop. Using our approach, a higher convergence rate than that of the commonly used least-mean square algorithm is obtained, whilst attaining bit rates close to the optimum maximum shortening SNR and the upper bound SNR. Moreover, our proposed method outperforms the minimum mean-squared error design for a range of TEQ filter lengths.
| Original language | English |
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| Title of host publication | ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | IV/4183 |
| Number of pages | 1 |
| Volume | 4 |
| ISBN (Print) | 0-7803-7402-9, ISSN: 1520- 6149 |
| DOIs | |
| Publication status | Published - 2002 |
| Event | IEEE International Conference on Acoustics, Speech, and Signal Processing 2002 - Orlando, United States Duration: 01 May 2002 → 01 May 2002 https://doi.org/10.1109/ICASSP.2002 |
Publication series
| Name | International Conference on Acoustics Speech and Signal Processing (ICASSP) |
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| Publisher | IEEE |
| ISSN (Print) | 1520-6149 |
Conference
| Conference | IEEE International Conference on Acoustics, Speech, and Signal Processing 2002 |
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| Abbreviated title | ICASSP 2002 |
| Country/Territory | United States |
| City | Orlando |
| Period | 01/05/2002 → 01/05/2002 |
| Internet address |
ASJC Scopus subject areas
- Signal Processing
- Electrical and Electronic Engineering
- Acoustics and Ultrasonics