| 摘要 |
An LFSR module is configured according to a characteristic polynomial for generating an output stream according to an input stream. The LFSR module has several LFSRs coupled together and an output generator. Each LFSR respectively receives a sub-input stream and at least one feedback stream, and respectively generates a sub-output stream and a feedback stream according to the received sub-input stream and the received at least one feedback stream, wherein the sub-input stream is generated according to the input stream, and at least one of the received feedback streams is generated by another LFSR. The output generator generates the output stream according to a plurality of inputs, wherein some of the inputs are the sub-output streams of the LFSRs. |
