High rate CDMA wireless communication is obtained by forming a set of individually gain adjusted subscriber channels. Each channel has a set of orthogonal subchannel codes having a small number of PN spreading chips per orthogonal waveform period. Preferably, the set of sub-channel codes are comprised...http://www.google.de/patents/US6424619?utm_source=gb-gplus-sharePatent US6424619 - High data rate CDMA wireless communication system
