Abstract
The theoretical limits of asynchronous DS-CDMA systems over AWGN channels are investigated by computing the statistics of the associated Shannon capacity. A comparison is reported between chaos-based spreading and ideal random spreading Gold codes and maximum-length codes. It is shown-that chaos-based spreading results in a nonnegligible increase of the capacity.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 478-480 |
| Number of pages | 3 |
| Journal | Electronics Letters |
| Volume | 38 |
| Issue number | 10 |
| DOIs | |
| State | Published - May 9 2002 |
| Externally published | Yes |
ASJC Scopus subject areas
- Electrical and Electronic Engineering