Abstract
The bit error rate and frame error rate performance of space-time trellis codes are analysed. The analysis shows that for increasing number of states in the trellis codes, the FER performance improves; however, the BER performance does not always do so. By considering error event paths in trellises of different complexities, it is shown that this effect is owed to the increased recovery time from an erroneous decision needed by the trellis code of higher complexity. The results from this study also indicate certain design criteria when space-time trellis codes are concatenated with channel codes.
| Original language | English |
|---|---|
| Title of host publication | nan |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Print) | 0780378229 |
| DOIs | |
| Publication status | Published - 21 Jan 2004 |
| Event | 14th IEEE Proceedings on Personal, Indoor and Mobile Radio Communications, 2003. PIMRC 2003. - Beijing Duration: 7 Sept 2003 → 10 Sept 2003 |
Conference
| Conference | 14th IEEE Proceedings on Personal, Indoor and Mobile Radio Communications, 2003. PIMRC 2003. |
|---|---|
| City | Beijing |
| Period | 7/09/03 → 10/09/03 |
| Other | 14th IEEE Proceedings on Personal, Indoor and Mobile Radio Communications, 2003. PIMRC 2003. (07/09/2003-10/09/2003, Beijing) |
Keywords
- channel coding
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