A Study on Iterative Channel Decoding Techniques Applied to GSM Full-Rate Channels
| Autoren: | F. Jordan, K.-D. Kammeyer |
| Kurzfassung: | In this paper, we discuss applying iterative, decoding algorithms (turbo-equalizer) to GSM speech channels. Although the turbo-equalizer under realistic time-variant channel scenarios has a high potential, we only get a minor performance gain when compared to soft-decision algorithms. Certain constraints of the GSM coding scheme prevent better results. In this paper, we discuss the transition from a very simple data transmission model to a full GSM-compatible system and compare the resulting bit-error-rates (BER). |
| Dokumenttyp: | Konferenzbeitrag |
| Veröffentlichung: | Pisa, Italy, 29. September - 2. Oktober 1998 |
| Konferenz: | URSI International Symposium on Signals, Systems, and Electronics (ISSSE 98) |
| Seiten: | 460-464 |
| Index: | 38 |
| Dateien: | BibTEX |
Zuletzt aktualisiert am
29.04.2008
von
C. Bockelmann
© Arbeitsbereich Nachrichtentechnik - Universität BremenImpressum / Kontakt