Name
Abstract | ||
|---|---|---|
This paper describes an implementation and analysis of scrambler/descrambler for Physical layer of PCI Express device. When a binary bit stream being a high frequency of bit transition, electromagnetic interference (EMI) may be generated. These EMI noise is significant to PCI Express transmission line having 2.5Gbps bit stream. By scrambling the transmitted data, repetitive patterns can be eliminated so EMI noise removed. PCI Express uses Linear Feedback Shift Registers (LFSR) to scramble the data. This paper proposes the 16-bit parallel scrambler algorithm. Parallel scrambler/descrambler have precalculators that can get the value to be used as input value of LFSR in next state. |
Year | Venue | Keywords |
|---|---|---|
2005 | Seventh IASTED International Conference on Signal and Image Processing | scramble(r),de-scramble(r),PCI express,Linear Feedback Shift Register (LFSR) |
Field | DocType | Citations |
Computer science,Scrambler,16-bit,PCI Express,Computer hardware | Conference | 0 |
PageRank | References | Authors |
0.34 | 1 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Won-ok Kwon | 1 | 8 | 1.54 |
| Kyoung Park | 2 | 0 | 0.68 |
| Myung-Joon Kim | 3 | 46 | 35.21 |
| Hyuk-je Kwon | 4 | 0 | 0.68 |