Abstract
The spectral efficiency of equal-rate DS-CDMA systems with multiple transmit antennas is analyzed in this paper. Explicit expressions for the spectral efficiency are obtained in the low or high energy regions and numerical results are presented for the moderate energy region. The performance gains resulting from the use of multiple transmit antennas are discussed.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1633-1637 |
| Number of pages | 5 |
| Journal | IEEE Vehicular Technology Conference |
| Volume | 60 |
| Issue number | 3 |
| State | Published - 2004 |
| Event | 2004 IEEE 60th Vehicular Technology Conference, VTC2004-Fall: Wireless Technologies for Global Security - Los Angeles, CA, United States Duration: Sep 26 2004 → Sep 29 2004 |
All Science Journal Classification (ASJC) codes
- Computer Science Applications
- Electrical and Electronic Engineering
- Applied Mathematics