Abstract
This paper presents a prediction algorithm for OFDM radio channels in
either time or frequency direction that explores the over sampling of the channel transfer function compared to the maximum Doppler shift and the maximum
excess delay. The algorithm derives an autoregressive model utilized for prediction. Pre-filtering of channel estimates are concerned and the prediction approach is appraised as a tool for adaptive symbol mapping.
either time or frequency direction that explores the over sampling of the channel transfer function compared to the maximum Doppler shift and the maximum
excess delay. The algorithm derives an autoregressive model utilized for prediction. Pre-filtering of channel estimates are concerned and the prediction approach is appraised as a tool for adaptive symbol mapping.
| Original language | English |
|---|---|
| Publication status | Published - 2006 |
| Event | Reglermöte 2006 - Stockholm, Sweden Duration: 2006 May 30 → 2006 May 31 |
Conference
| Conference | Reglermöte 2006 |
|---|---|
| Country/Territory | Sweden |
| City | Stockholm |
| Period | 2006/05/30 → 2006/05/31 |
Subject classification (UKÄ)
- Control Engineering
Free keywords
- prediction
- autoregressive models
- adaptation
- communication channel