Abstract
In this paper we present an asymptotic analysis of a multi-signature Multi-Carrier CDMA communications system. Such a system is suited to scalable data rate services with decentralized control. Specifically, we derive the asymptotic SINR at the output of a multiuser Linear Minimum Mean Squared Error (LMMSE) receiver and the asymptotic sum spectral efficiency of both the LMMSE and optimal receivers. Simulation studies demonstrate that the asymptotic results closely predict the performance of practical finite systems.
| Original language | English (US) |
|---|---|
| Pages | 1882-1886 |
| Number of pages | 5 |
| State | Published - 2003 |
| Event | IEEE Global Telecommunications Conference GLOBECOM'03 - San Francisco, CA, United States Duration: Dec 1 2003 → Dec 5 2003 |
Other
| Other | IEEE Global Telecommunications Conference GLOBECOM'03 |
|---|---|
| Country/Territory | United States |
| City | San Francisco, CA |
| Period | 12/1/03 → 12/5/03 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Global and Planetary Change