Abstract
In this paper, we investigate the performance of different blind adaptive array algorithms in CDMA mobile systems. Two novel algorithms, least-squares despread respread multitarget array (LS-DRMTA) and least-squares despread respread multitarget constant modulus algorithm (LS-DRMTCMA), are developed. The performance of these two novel algorithms is compared with that of the existing multitarget least-squares constant modulus algorithm (MT-LSCMA) and multitarget steepest-descent decision-directed (MT-SDDD) algorithm. It is shown from simulation that these two novel algorithms can outperform the other algorithms in all test situations, e.g. Additive White Gaussian Noise (AWGN) channel and multipath environment.
| Original language | English (US) |
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| Title of host publication | IEEE Vehicular Technology Conference |
| Editors | Anon |
| Publisher | IEEE |
| Pages | 1-5 |
| Number of pages | 5 |
| Volume | 1 |
| State | Published - 1997 |
| Event | Proceedings of the 1997 47th IEEE Vehicular Technology Conference. Part 1 (of 3) - Phoenix, AZ, USA Duration: May 4 1997 → May 7 1997 |
Other
| Other | Proceedings of the 1997 47th IEEE Vehicular Technology Conference. Part 1 (of 3) |
|---|---|
| City | Phoenix, AZ, USA |
| Period | 5/4/97 → 5/7/97 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering