发明名称 |
METHOD AND DEVICE FOR ESTIMATING THE LIKELIHOOD OF A MEASUREMENT ERROR IN DISTRIBUTED SENSOR SYSTEMS |
摘要 |
<p>The invention relates to a method for estimating, upon reception, the likelihood of a measurement error of a sensor k within a distributed network of sensors, which includes the following steps: initialising the estimate pk[i = 0] and the weight of said estimate Mk[i = 0]; correcting the estimate by iteration according to the smooth information of the signal Psmooth k [i] and the estimated reception value of the original measured signal xo[i] calculating the estimate of the bit transmitted by the sensor k, xk [i] (calculated according to the smooth information Psmooth k[i]), the importance pk[i] of the bit within the estimate(also calculated according to the smooth information Psmooth k[i] and a parameter ?) and the sum Mk [i] of the importance of all the bits considered up to the iteration i. The method is suitable for calculating a much more accurate estimate of the correlation.</p> |
申请公布号 |
WO2011073458(A1) |
申请公布日期 |
2011.06.23 |
申请号 |
WO2009ES70580 |
申请日期 |
2009.12.14 |
申请人 |
FUNDACION ROBOTIKER;OLABARRIETA PALACIOS, IGNACIO;DEL SER LORENTE, JAVIER |
发明人 |
OLABARRIETA PALACIOS, IGNACIO;DEL SER LORENTE, JAVIER |
分类号 |
H04L1/20;H04L29/08 |
主分类号 |
H04L1/20 |
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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