摘要 |
The invention relates to a CDMA transmission system comprising at least a transmitter (1) with means (11) for generating a frame structure, means (12) for spreading data by means of code sequences, means (10,11) for compressing data blocks to bursts with compressed data in order to generate time periods in frames of the frame structure not used for transmission of the compressed data blocks, and means (10) for adjusting variable frame-relative starting instants (t0) of the bursts.. <IMAGE> |