Predictive ratio closed-loop power control for CDMA wireless systems

Aldajani, Mansour A; Sayed, Ali H.

doi:10.1109/ICASSP.2002.5745066

conference paper

Predictive ratio closed-loop power control for CDMA wireless systems

Aldajani, Mansour A

•

Sayed, Ali H.

2002

Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing - ICASSP

IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

We discuss the limitations of conventional closed loop power control (CLPC). We derive a closed-form expression for the control error. We then propose two algorithms that reduce this error. Simulations show a reduced power error compared to current CLPC techniques.