Abstract
The performance of a serially concatenated system which includes a channel with memory preceded by a precoder as a rate one inner coder is presented. The effect of different precoders on the Maximum Likelihood bit error performance is analyzed. The precoder weight gain is identified through a union bound analysis. It is shown that the choice of precoders is critical for a given channel to achieve a good bit error rate performance. Several important design considerations for the choice of precoders are derived based on analysis and these are confirmed through simulations with iterative decoding algorithm.
| Original language | English |
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| Pages | 607-612 |
| Number of pages | 6 |
| Publication status | Published - 2000 |
| Externally published | Yes |
| Event | 2000 IEEE International Conference on Communications - New Orleans, LA, USA Duration: 2000 Jun 18 → 2000 Jun 22 |
Other
| Other | 2000 IEEE International Conference on Communications |
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| City | New Orleans, LA, USA |
| Period | 00/6/18 → 00/6/22 |
ASJC Scopus subject areas
- Computer Networks and Communications
- Electrical and Electronic Engineering