Abstract
A new beamforming method based on simplex downhill optimization process has been presented for the reverse link CDMA systems. The proposed system performs code-filtering at each antenna for each user. The new beamforming method gives lower computations and faster convergence properties than existing algorithms. The simulation results show that the proposed algorithm has a better BER performance in the case of the time-varying channel.
| Original language | English |
|---|---|
| Pages (from-to) | 2541-2544 |
| Number of pages | 4 |
| Journal | IEICE Transactions on Communications |
| Volume | E86-B |
| Issue number | 8 |
| Publication status | Published - 2003 Aug |
All Science Journal Classification (ASJC) codes
- Software
- Computer Networks and Communications
- Electrical and Electronic Engineering
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Lee, J., Oh, C., Lee, C., & Youn, D. H. (2003). Low complexity reverselink beamforming based on simplex downhill optimization method for CDMA systems. IEICE Transactions on Communications, E86-B(8), 2541-2544.