| 摘要 |
<p>A multiplexed chip bit sequence äB0(16,k);k=00-15ü is subject to butterfly computation so as to retrieve a symbol bit sequence for each one of channelization codes äCch(16,k);k=00-15ü. By omitting butterfly computation steps corresponding to unassigned channelization codes, or by assigning codes so that the number of unnecessary butterfly computation steps is increased, the despreading process in the mobile terminal is reduced in scale. <IMAGE></p> |
