CDMA packet communication

摘要

A reduced gain spread spectrum communication system (6) includes transceivers (8) coupled to a base station (10). Each transceiver (8) includes a spreader (28) that spreads a digital packet (26) representing voice using a spreading sequence length smaller than the available spreading gain for a given transmission bandwidth. The spreader (28) can also spread a digital packet (26) representing data using a spreading sequence length greater than the spreading sequence length for voice. <IMAGE>