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)|
|Number of pages||3|
|State||Published - May 9 2002|
Bibliographical noteGenerated from Scopus record by KAUST IRTS on 2023-02-15
ASJC Scopus subject areas
- Electrical and Electronic Engineering