A CDMA receiving device and method with an equalizer using spread error and amplitude signals

摘要

A CDMA receiving device is provided. The receiving device comprises a receiving unit (29) for receiving a spread signal; a despreading unit (34) for despreading the received signal; an equalizing unit (30) for equalizing the despread signal; and a spreading unit (32,35) for spreading amplitude information and error information of the despread signal; wherein the spread amplitude information and error information are used as controlling signals in the equalizing unit.