发明名称 |
Enhancing functionality of reflectometry based systems using parallel mixing operations |
摘要 |
A method for estimating a parameter includes: generating an optical signal, the optical signal modulated via a modulation signal; transmitting the modulated optical signal from a light source into an optical fiber, the optical fiber including a plurality of sensing locations disposed along the optical fiber and configured to reflect light; receiving a reflected signal including light reflected from the plurality of sensing locations; and combining, in parallel, each of a plurality of reference signals with the reflected signal to estimate a value of the parameter. |
申请公布号 |
GB2510720(A) |
申请公布日期 |
2014.08.13 |
申请号 |
GB20140002978 |
申请日期 |
2012.09.07 |
申请人 |
BAKER HUGHES INCORPORATED |
发明人 |
ROGER GLEN DUNCAN;ALEXANDER M BARRY;BROOKS A CHILDERS;ROBERT M HARMAN;PHILIP ROBIN COUCH |
分类号 |
G01D5/353;G01N21/41;G01V8/24 |
主分类号 |
G01D5/353 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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