Abstract
Energy efficiency is vital for a mobile terminal. In this paper we investigate how to choose the right parameter settings at run-time so that the energy consumption is minimized while satisfying the required level of service. To use a real world example, the energy consumption of a third generation telephone WCDMA downlink receiver with turbo decoding forward error correction is considered. A trade-off is made between the number of fingers of a rake receiver and the number of iterations of the turbo decoder. A simulation environment is constructed to simulate the system. In this paper we present graphs, with which the trade-off can be easily made.
| Original language | Undefined |
|---|---|
| Title of host publication | 2nd PROGRESS workshop on Embedded Systems |
| Publisher | STW |
| Pages | 227-235 |
| Number of pages | 9 |
| ISBN (Print) | 90-73461-26-X |
| Publication status | Published - Oct 2001 |
| Event | 2nd PROGRESS Workshop on Embedded Systems 2001 - Veldhoven, Netherlands Duration: 18 Oct 2001 → 18 Oct 2001 Conference number: 2 |
Publication series
| Name | STW-2001 08 20-06 |
|---|---|
| Publisher | STW Technology Foundation |
Workshop
| Workshop | 2nd PROGRESS Workshop on Embedded Systems 2001 |
|---|---|
| Abbreviated title | PROGRESS |
| Country/Territory | Netherlands |
| City | Veldhoven |
| Period | 18/10/01 → 18/10/01 |
Keywords
- IR-36991
- CAES-EEA: Efficient Embedded Architectures
- EWI-1527
- METIS-203595
- CAES-PS: Pervasive Systems
