Research Article
Self-Healing and Shortest Path in Optical Fiber Sensor Network
Table 4
Repair results from using the Floyd algorithm.
| | Damaged FBG | Self-healing path | Optical switch status | Length | Time/s |
| | S3 | Unrepaired | \ | 0 | \ | | S31 | Unrepaired | \ | 0 | \ | | S32 | S4S34S33S32 | K16=K18=K19=K21=1 | 4 | 0.5570 | | S33 | S4S34S33 | K16=K18=K19=K21=1 | 3 | 0.5467 | | S34 | S4S34 | K16=K18=K19=K21=1 | 2 | 0.5504 | | S4 | S4 | K19=K21=1 | 1 | 0.5478 | | S41 | S41 | K20=K24=1 | 1 | 0.5530 | | S42 | S41S42 | K20=K24=1 | 2 | 0.5489 | | S43 | S41S42S43 | K20=K24=1 | 3 | 0.5541 | | S44 | S44 | K19=K22=1 | 1 | 0.5333 |
|
|
