A base station of a CDMA communication system includes a transmission de-correlator for eliminating interferences between communication channels of a downlink. The transmission de-correlator has a memory storing a set of data representative of the products of transmission information bits for the respective...http://www.google.de/patents/US5500856?utm_source=gb-gplus-sharePatent US5500856 - Transmission de-correlator for eliminating interference in a CDMA communication system