Title :
Methods of hybrid ARQ and outer loop power control for the CDMA uplink
Author :
Zhdanov, Alexander
Author_Institution :
JSC Kodofon, Voronezh, Russia
Abstract :
The present paper considers hybrid retransmission techniques in systems with closed loop power control, CDMA uplink for example. The known solution includes the threshold adjustment as a function of the decoding quality, i.e., the signal power is increased at unsuccessful decoding, and vice versa. The type 2 hybrid retransmission algorithm with puncturing to be used jointly with the threshold adjustment algorithm is proposed.
Keywords :
automatic repeat request; code division multiple access; decoding; power control; radio links; telecommunication control; CDMA uplink; closed loop power control; decoding; hybrid retransmission techniques; Automatic repeat request; Buffer storage; Delay; Frequency domain analysis; Human resource management; Iterative decoding; Multiaccess communication; Power control; Signal to noise ratio; Throughput;
Conference_Titel :
Control and Communications, 2003. SIBCON 2003. The IEEE-Siberian Conference on
Print_ISBN :
0-7803-7854-7
DOI :
10.1109/SIBCON.2003.1335740
