| Presentation | 2000/7/20 Repetition Algorithm of Least Squares Method using Weights for Estimation of BOTDR Power Spectrum Takayuki Yamada, Hiroshi Naruse, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The optical fiber strain depends on the frequency shift of the Brilluin scattering. The optical fiber strain sensor has been developed through the use of this characteristics. This paper proposed the repetition algorithm of the least squares method using weights for the back scattering power spectrum waveform estimation required in the measurement of the Brillouin frequency shift. The stability of the proposed repetition algorithm was theoretically clarified and the simulation results confirmed the usefulness of our repetition method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical Fiber / Brillouin Scattering / Least Squares Method / Strain Sensor |
| Paper # | OCS2000-34,PS2000-18,OFT2000-30 |
| Date of Issue |
| Conference Information | |
| Committee | OCS |
|---|---|
| Conference Date | 2000/7/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Optical Communication Systems (OCS) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Repetition Algorithm of Least Squares Method using Weights for Estimation of BOTDR Power Spectrum |
| Sub Title (in English) | |
| Keyword(1) | Optical Fiber |
| Keyword(2) | Brillouin Scattering |
| Keyword(3) | Least Squares Method |
| Keyword(4) | Strain Sensor |
| 1st Author's Name | Takayuki Yamada |
| 1st Author's Affiliation | NTT Access Network Service Systems Laboratories() |
| 2nd Author's Name | Hiroshi Naruse |
| 2nd Author's Affiliation | NTT Access Network Service Systems Laboratories |
| Date | 2000/7/20 |
| Paper # | OCS2000-34,PS2000-18,OFT2000-30 |
| Volume (vol) | vol.100 |
| Number (no) | 229 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |