| 摘要 |
A receiver for signals, such as optical signals, arranged in packets of data forming a discontinuous flow comprises: a system for pre-reading the signal (2 to 7, 12), and generating, for each packet of the discontinuous flow, a corresponding phase signal ( phi ), indicating the phase of the data contained in the packet, together with, preferably, a threshold level (13a) indicating the mean signal power of the packet; and a reception system (8 to 16) comprising a delay line (11) for delaying the said discontinuous flow by a delay interval ( tau ) The receiving system also comprises a receiver device (10, 12 to 16) for receiving the aforesaid discontinuous flow delayed by the delay line (11) and carrying out, on each packet, a receiving operation on the basis of the aforesaid threshold level (13a) and with a phase identified on the basis of the aforesaid corresponding phase signal ( phi ). <IMAGE> |
