Abstract
We obtain the (Shannon) optimal power and rate allocation strategies for the uplink on single cell systems. For an N user system, we show that successive decoding which is independent of channel state is optimal in the Shannon sense. Using this result, we frame a simple N dimensional convex optimization problem, which is solved to obtain optimum power and rate allocation as explicit functions of the channel state.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 2888-2892 |
| Number of pages | 5 |
| Journal | IEEE Vehicular Technology Conference |
| Volume | 4 |
| Issue number | 53ND |
| State | Published - 2001 |
| Externally published | Yes |
| Event | IEEE VTS 53rd Vehicular Technology Conference (VTS SPRING 2001) - Rhodes, Greece Duration: May 6 2001 → May 9 2001 |
All Science Journal Classification (ASJC) codes
- Computer Science Applications
- Electrical and Electronic Engineering
- Applied Mathematics