Abstract
This paper considers different adaptive modulation techniques for flat fading channels when turbo codes are used as channel codes. The optimal adaptive TuCM scheme is determined subject to various system constraints. It is shown that adapting both the turbo-encoder and the transmit power achieves performance within 3 dB of the fading channel capacity.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1778-1783 |
| Number of pages | 6 |
| Journal | IEEE Vehicular Technology Conference |
| Volume | 4 |
| Issue number | 52 ND |
| State | Published - 2000 |
| Externally published | Yes |
| Event | 52nd Vehicular Technology Conference (IEEE VTS Fall VTC2000) - Boston, MA, USA Duration: Sep 24 2000 → Sep 28 2000 |
All Science Journal Classification (ASJC) codes
- Computer Science Applications
- Electrical and Electronic Engineering
- Applied Mathematics