Optimization of power control parameters for DS-CDMA cellular systems.

Optimization of power control parameters for DS-CDMA cellular systems.

This paper envisages a cellular system based on code-division multiple access and investigates the performance of a strength-based closed-loop power control (CLPC) scheme on the basis of different parameters, such as the number of bits of the power command, the quantization step size, and the user s...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:IEEE Transactions on communications 49, 8 (2001).
1. Verfasser: Abrardo, A.
Format: Artikel
Sprache:English
Schlagworte:
DS-CDMA cellular systems.
Code-division multiple access.
Log-linear CLPC model.
Optimization.
Optimum quantization step size.
Power command.
Power control parameters.
Quantization step size.
Strength-based closed-loop power control.
User speed.